Life is a fleeting moment in the river of time, mankind do everything possible to seek forever and everlasting, but did not think, in fact, as long as the pace of their own slow down mentality flat, live in the present, then life will naturally become long and distant .from pu-erh tea From the reference value, it can also bring a lot of inspiration to other industries.

　　

　　When I did not write a magazine before, I did not know that the time had come in advance. A draft of March or even April has been prepared in January. In the draft of the forum while watching the side gripped, his year has not yet ended, did not make a point, there people work has been a year, almost equal to the end. Years here, was actually can not wait to catch up with the speed of flight, how to make people panic?

　　

　　The length of time is defined by man himself. 365 days a year, divided into four seasons, twelve months. Here, people always catch up with me like the game, to see who can one day into a day. Our ancestors know, if the decade into a year, we will so impatient it?

　　

　　Days not used, can only be used to recover. Self has no intention to enter this door, it fell into such a turbulent swirl. Calendars and clocks on the numbers can only represent the past, because today to do, is already the future. Obviously is the spring, but the men have been doing non-stop fall thing.

　　

　　There is nothing worthy of gratification, no reason for youth just a short length of a bit like others. What is the use of walking in front, time falls behind, urging the old soul and face it in vain.

　　

　　The fast pace of modern people, nothing more than to speed up the clock of life, their own pressure and persecution of a way, only to more fully squeeze the juice of life to obtain value and fame. But I see it is faster and more leave no room for the consumption and flight. How, a ton of gold can be exchanged for even a second time?

　　

　　Americans always run in front of the world, even spend today are tomorrow, the result? The financial crisis has finally shattered this myth of early consumption, punish all activities contrary to the laws of nature.

　　

　　Beijing, then, a little leisurely. People live I, a spring vegetation, how short and beautiful time. If you can walk, why should anxious to run, miss the scenery all the way? Note that the front is not another spring, but has been waiting for you to close the end of life.

　　

　　Tomorrow’s thing is done today, and next year’s event is finished this year. So ahead of the outstanding achievements and efforts, but is a result of the advance of life.

　　

　　What is a rivers and lakes years reminder, juvenile children rivers and lakes old? This is the helplessness of life rather than enjoyment.

　　Selecting the right material is a critical step in CNC machining that can significantly impact the final product¨s quality, functionality, and cost. With a wide range of materials available, understanding their properties and applications is essential to make an informed decision. This guide will help you choose the most suitable material for your CNC machining project.for a long time surface finishing factory It has an extraordinary development speed, and I believe that the future will be as overwhelming as ever. https://bfymold.com

　　

　　Cnc drilling machine, factory

　　

　　Cnc drilling machine, factory

　　

　　Understanding Material Properties

　　

　　When selecting a material for CNC machining, consider the following properties to ensure it meets the requirements of your project:

　　

　　Strength and Hardness: These properties determine how well the material can withstand mechanical stresses. High-strength materials like steel and titanium are ideal for heavy-duty applications, while softer materials like aluminum are suitable for lightweight and moderate-stress components.

　　

　　Machinability refers to how easily a material can be cut, shaped, and finished. Materials like aluminum and brass have excellent machinability, making them popular choices for CNC machining.

　　

　　Thermal Stability: Materials must maintain their properties under varying temperatures. For high-temperature applications, materials like stainless steel or titanium are preferred.

　　

　　Corrosion Resistance: For applications exposed to harsh environments or chemicals, materials like stainless steel, titanium, and certain plastics offer excellent corrosion resistance.

　　

　　Weight: The weight of the material can affect the performance and efficiency of the final product. Lightweight materials like aluminum and certain plastics are ideal for aerospace and automotive components.

　　

　　Cost: Balancing material performance with cost is crucial. While high-performance materials offer superior properties, they can also be more expensive.

　　Understanding these legal requirements ensures compliance with local laws and fosters a positive working relationship with your helper.know sg maid agency Our growth has to go through many hardships, but entrepreneurs are never afraid and boldly move forward. https://1achieve.net

　　

　　ESSENTIAL KNOWLEDGE

　　

　　Bryan

　　

　　7/30/20248 min read

　　

　　Overview of the Legal Obligations of Employers

　　

　　1. Employment Contract

　　

　　Employers are required to provide a written employment contract to their domestic helpers. This contract should outline the terms of employment, including salary, rest days, job scope, and other relevant conditions.

　　

　　Key Elements of the Contract: The contract should specify the helper¨s duties, working hours, rest days, salary, benefits, and termination conditions.

　　

　　Signatures: Both the employer and the helper should sign the contract to acknowledge their agreement to the terms.

　　

　　Having a clear and comprehensive employment contract helps prevent misunderstandings and provides a reference point for resolving disputes. It should be drafted in a language that the helper understands to ensure full comprehension and mutual agreement. Providing a copy of the contract to the helper and keeping a signed copy for the employer’s records is essential.

　　

　　2. Work Permit

　　

　　Employers must apply for a work permit for their domestic helper through the Ministry of Manpower (MOM). The work permit is essential for legal employment in Singapore.

　　

　　Application Process: Submit the necessary documents and pay the required fees to obtain the work permit. The application can be done online through MOM¨s website, and it typically involves providing details about the employer, the helper, and the employment terms.

　　

　　Renewal: The work permit must be renewed before it expires. Employers should monitor the permit¨s validity and initiate the renewal process in advance. The renewal process also involves medical examinations and possibly renewing the security bond and insurance.

　　

　　3. Monthly Levy

　　

　　The employer is responsible for paying a monthly levy to MOM. The levy rate depends on the household¨s specific circumstances, such as whether there are young children, elderly, or disabled family members.

　　

　　Levy Rates: The standard levy rate is SGD 300 per month, while the concessionary rate is SGD 60 per month for eligible households. The concessionary levy can significantly reduce the financial burden on the employer.

　　

　　Payment: Ensure timely payment of the levy to avoid penalties. Levy payments can be made via various methods, including GIRO, and it¨s important to set up the payment system to avoid missing deadlines.

　　

　　4. Medical Insurance and Security Bond

　　

　　Employers are required to purchase medical insurance and provide a security bond for their domestic helpers.

　　

　　Medical Insurance: A minimum coverage of SGD 15,000 per year for inpatient care and day surgery is mandatory. This insurance protects both the helper and the employer in case of medical emergencies.

　　

　　Security Bond: A SGD 5,000 security bond (for non-Malaysian helpers) acts as a financial guarantee to the Singapore government. This bond can be in the form of insurance, which typically costs around SGD 50 to SGD 80 per year. The security bond ensures compliance with MOM regulations and covers potential repatriation costs or violations of employment terms.

　　

　　5. Settling-In Programme (SIP)

　　

　　First-time domestic helpers must attend the Settling-In Programme within three working days of arrival in Singapore. The SIP educates helpers on safety measures, living in Singapore, and their rights and responsibilities.

　　

　　Cost: The SIP costs SGD 75 and is a one-day course. Employers should ensure that their helpers attend this programme as it is crucial for their adjustment and understanding of local regulations.

　　

　　Enrollment: Employers should arrange for their helper to attend the SIP promptly. The programme covers essential topics such as emergency procedures, workplace safety, and cultural adaptation, which are vital for the helper’s well-being and integration.

　　

　　6. Rest Days

　　

　　Domestic helpers are entitled to one rest day per week. Employers and helpers can mutually agree to compensate rest days with payment if the helper agrees to work on her rest day (Minimum 1 Rest Day per month).

　　

　　Compensation Rate: The compensation should be at least one day¨s salary for each rest day worked. This ensures that helpers are fairly compensated for additional work and helps maintain their well-being.

　　

　　Agreement: Any agreement to work on rest days should be documented and mutually agreed upon. It¨s essential to discuss and formalize these agreements to prevent misunderstandings and ensure that the helper¨s rights are respected.

　　

　　7. Medical Check-Ups

　　

　　Domestic helpers must undergo regular medical check-ups to ensure they are fit for work. The first medical examination should be conducted within two weeks of the helper¨s arrival, followed by six-monthly check-ups.

　　

　　Cost: Employers are responsible for the cost of these medical examinations. Ensuring the helper’s health is a critical part of maintaining a safe and healthy work environment.

　　

　　Results: Employers should ensure the results are submitted to MOM promptly. Regular health checks help detect any health issues early and ensure that the helper remains fit for her duties.

　　

　　8. Fair Treatment

　　

　　Employers must treat their domestic helpers fairly and with respect. This includes providing adequate food, accommodation, and a safe working environment.

　　

　　Food: Provide nutritious meals that meet the helper¨s dietary requirements. Discuss the helper¨s dietary preferences and ensure that meals are balanced and sufficient.

　　

　　Accommodation: Ensure the helper has a suitable place to sleep with privacy and basic amenities. The living space should be clean, safe, and comfortable, contributing to the helper¨s overall well-being.

　　

　　Safety: Maintain a safe working environment and provide training on the use of household equipment. Employers should also ensure that the helper has access to necessary safety gear and knows how to handle emergencies.

　　

　　9. Repatriation

　　

　　Employers are responsible for repatriating their domestic helpers at the end of the employment contract or if the employment is terminated. This includes providing the necessary travel arrangements and covering the cost of repatriation.

　　

　　Travel Arrangements: Ensure that the helper¨s travel documents are in order and book the necessary transportation.

　　

　　Cost Coverage: The employer must cover the cost of repatriation, ensuring that the helper returns home safely.

　　

　　Rights of Domestic Helpers Under Singapore Law

　　

　　1. Right to a Written Contract

　　

　　Domestic helpers have the right to receive a written employment contract that clearly outlines their terms of employment. This contract serves as a reference point for resolving disputes and ensuring both parties understand their obligations.

　　

　　Clarity and Transparency: The contract should be written in a language the helper understands, ensuring full comprehension of the terms.

　　

　　Dispute Resolution: The contract serves as a legal document that can be used to resolve any disputes that may arise during the employment period.

　　

　　2. Right to Fair Compensation

　　

　　Domestic helpers are entitled to receive their agreed-upon salary on time and in full. Employers should provide a payslip or receipt for each payment to ensure transparency.

　　

　　Salary: Must be paid within seven days after the end of each salary period. This ensures that helpers are compensated promptly for their work.

　　

　　Payslip: Employers should issue a payslip detailing the salary amount and any deductions. This helps maintain transparency and allows helpers to keep track of their earnings. If a payslip is not available, there should be a signed record on the receipt of each payment.

　　

　　3. Right to Rest Days

　　

　　Helpers are entitled to one rest day per week (minimum 1 rest day per month). This rest day can be used for personal activities, rest, or socializing.

　　

　　Rest Day Agreement: Any agreement to work on rest days should be mutually agreed upon and documented. Helpers should have the freedom to enjoy their rest days without pressure.

　　

　　Compensation: Helpers should be compensated if they agree to work on their rest day. This ensures fair treatment and respect for the helper¨s time.

　　

　　4. Right to Adequate Accommodation

　　

　　Employers must provide domestic helpers with adequate accommodation that ensures their privacy and comfort.

　　

　　Private Room: Ideally, a private room with proper ventilation and basic amenities. This ensures that the helper has a comfortable and private living space.

　　

　　Shared Accommodation: If sharing, ensure the helper¨s privacy and comfort are respected. The living arrangements should be discussed and agreed upon by both parties.

　　

　　5. Right to Medical Care

　　

　　Helpers are entitled to medical care, including medical insurance coverage for inpatient care and day surgery.

　　

　　Medical Insurance: Employers must purchase medical insurance with a minimum coverage of SGD 15,000 per year. This ensures that helpers have access to necessary medical care without financial burden.

　　

　　Medical Check-Ups: Regular medical check-ups to ensure the helper is fit for work. Employers should ensure that the helper receives timely medical attention and that any health issues are addressed promptly.

　　

　　6. Right to Fair Treatment and Respect

　　

　　Domestic helpers have the right to be treated fairly and with respect. This includes freedom from abuse, harassment, and unfair treatment.

　　

　　Protection from Abuse: Employers must not abuse or exploit their helpers physically, emotionally, or verbally. Any form of abuse is a serious violation of the helper¨s rights and should be reported to the authorities.

　　

　　Complaint Mechanisms: Helpers can report any abuse or unfair treatment to MOM or other relevant authorities. Employers should be aware of these mechanisms and ensure that helpers are informed about their rights.

　　

　　7. Right to Privacy and Communication

　　

　　Helpers have the right to communicate with their family and friends. Employers should respect their privacy and allow them to make phone calls or use other means of communication.

　　

　　Communication Facilities: Provide reasonable access to communication facilities. This helps the helper stay connected with her family and support network.

　　

　　Privacy: Respect the helper¨s privacy during her rest time and personal activities. Employers should ensure that the helper has a private space for communication and personal activities.

　　

　　8. Right to Termination and Transfer

　　

　　Helpers have the right to terminate their employment contract and seek a transfer to another employer under certain conditions.

　　

　　Notice Period: Provide the agreed notice period as stipulated in the employment contract. This ensures that both parties have time to make necessary arrangements.

　　

　　Transfer Process: Follow the legal procedures for transferring to another employer. Employers should assist the helper in the transfer process and ensure that all legal requirements are met.

　　

　　9. Right to Proper Working Conditions

　　

　　Domestic helpers have the right to proper working conditions, including reasonable working hours, safe working environments, and access to necessary resources.

　　

　　Reasonable Working Hours: Employers should ensure that helpers are not overworked and have adequate rest periods.

　　

　　Safe Working Environment: Provide a safe and healthy working environment, including proper training on the use of household equipment and safety procedures.

　　

　　Access to Resources: Ensure that helpers have access to necessary resources and tools to perform their duties effectively.

　　

　　10. Right to Training and Development

　　

　　Domestic helpers have the right to training and development opportunities to enhance their skills and knowledge.

　　

　　Skill Enhancement: Employers can provide or facilitate training programs to help helpers improve their skills and knowledge. This benefits both the helper and the employer by enhancing job performance.

　　

　　Development Opportunities: Encourage and support helpers in pursuing development opportunities. This can include attending courses or workshops that are relevant to their job.

　　

　　11. Right to Dignity and Respect

　　

　　Domestic helpers have the right to be treated with dignity and respect at all times.

　　

　　Respectful Treatment: Employers should treat helpers with respect, acknowledging their contributions and ensuring that their dignity is upheld.

　　

　　Positive Working Relationship: Foster a positive working relationship based on mutual respect and understanding. This contributes to a harmonious and productive household environment.

　　

　　12. Right to Seek Help and Support

　　

　　Domestic helpers have the right to seek help and support if they face any issues or challenges during their employment.

　　

　　Support Networks: Encourage helpers to seek help and support from their support networks, including friends, family, and community organizations.

　　

　　Helplines and Services: Inform helpers about available helplines and services where they can seek assistance if needed. Employers should be supportive and understanding if helpers need to seek external help.

　　The reason why people live tired, is not fit the shelf, tear can not open face, untied plot (the reason is very simple)In order to facilitate users to have a better experience, pu-erh tea Many attempts have been made to upgrade the products, and the results are also very good, and the market performance tends to be in a good state.

　　

　　Your life needs to understand the stand in their own position, not everyone is in line with your appetite; standing in other positions, you can also to all the appetite? (Tolerance of others)

　　

　　People who can simplify complex problems are talented people, and it is silly to complicate simple problems. (People are often willing to be a fool)

　　

　　A woman most admired men talented, most hated men are too stingy, most afraid of men do not live up to expectations. (Men afraid of the old woman angry)

　　

　　Itching sometimes worse than pain, hate is often easier than love (paradox of life)

　　

　　The opportunity for everyone is equal, you can not shoot the chance, but the opportunity comes when you can not do without bullets (doing business is to do this)

　　

　　Love is like a smallpox, and each of us has to go through it once, and, as with smallpox, we will only get once in a lifetime. You never have to worry about getting a second time.

　　

　　Ancient love stories and more contemporary love accident (different times).

　　

　　A person who does not make mistakes usually can not accomplish anything, and there are no shortcomings, often with little merit (Lincoln’s experience).

　　

　　Businessmen are “people who can talk,” businessmen are “people who can give birth to ideas.” (Alternative explanation)

　　

　　There are seven virtues: First, do not get the ax, the second is not to interrupt other words, the third is not anxious for success, four questions should be targeted, five answers to meet the reasonable, six is to have a beginning and end, seven is to Based on reality. (Ancient Jewish Proverbs).

　　

　　Unit to work overtime every day; home never stick; mobile phone home to close; SMS reading on the delete; go to bed snoring shaking; underwear often wear back. (With an affair of the six symptoms).

　　

　　Do what you think can not do (how much heart, how far the road).

　　

　　The heart is a two-bedroom house, one is suffering, one is happy. People can not laugh too loud, or laughter will wake up next to the pain. (To avoid very happy).

　　

　　If you marry a wise and virtuous wife, you will be happy; if you marry a frivolous bitch, you will become a philosopher. (Marriage useful).

　　

　　Can not tell, can not cry, is the most bitter (life reflected).

　　

　　Where to fall, just lie down (some pessimists).

　　

　　The real question is not whether the spouse is the best person, but whether you are trying to be the best person for your spouse (the Happy Marriage Bible).

　　

　　The only advantage of telling the truth is that you do not have to remember what you said (Quotations User).

　　

　　You can offend busy people, because they do not have time to care about you; you must not offend idlers, because they have time to deal with you. (Do not offend idlers).

　　

　　If you can not change your face, then you change your face (not beautiful, it can be very cute).

　　

　　Than bathing, washing the sauna is more important is the brainwashing, bath does not wash will be distributed odor, brain wash will be eliminated by the times (we often forget this).

　　

　　Do not believe your memories, the person inside, not necessarily the same miss you (with memories of the road, rather than holding the memories of life).

　　

　　There should be a better way to start a new day than waking up every morning (office worker philosopher).

　　

　　Toad want to eat swan, good kind, small things with ambition (to educate the next generation).

　　

　　Rich does not have much, but less luxury. (New view of wealth).

　　In the ever-evolving world of manufacturing, optimizing processes and reducing costs are paramount. One crucial concept that has gained traction in recent years is Design for Manufacturing (DFM).The above conclusions show that Mold manufacturing To a great extent, it can bring new vitality to the market and make the industry develop well. https://bfymold.com

　　

　　In this blog post, we will delve into the principles of DFM and explore how it applies to injection molding, highlighting its benefits in optimizing the manufacturing process and reducing overall costs.

　　

　　Understanding Design for Manufacturing (DFM)

　　

　　Design for Manufacturing (DFM) is a comprehensive approach that involves designing products with the manufacturing process in mind. The primary goal of DFM is to simplify product designs to make them easier and more cost-effective to manufacture without compromising on quality or functionality.

　　

　　By considering the manufacturing process during the design phase, companies can identify potential issues early and make necessary adjustments, leading to more efficient production and reduced costs.

　　

　　Mill machine

　　

　　Mill Machine

　　

　　Principles of DFM

　　

　　The principles of DFM are centered around creating designs that are easy to manufacture. Here are some key principles:

　　

　　Simplification of Design: The more complex a design, the more challenging and costly it is to manufacture. Simplifying designs by reducing the number of parts, using standard components, and minimizing intricate features can significantly streamline the manufacturing process.

　　

　　Material Selection: Choosing the right materials that are readily available, cost-effective, and suitable for the manufacturing process is crucial. The selected materials should also meet the functional requirements of the final product.

　　

　　PC materials

　　

　　PC materials

　　

　　Standardization: Using standard parts and components can reduce costs and lead times. Standardization also simplifies inventory management and improves compatibility with existing manufacturing processes.

　　

　　Ease of Assembly: Designing products that are easy to assemble can reduce labor costs and minimize assembly errors. Features like snap-fit joints, self-locating parts, and minimized fasteners contribute to easier assembly.

　　

　　Tolerance and Fits: Properly defining tolerances and fits ensures that parts fit together as intended without excessive adjustments or rework. Overly tight tolerances can drive up manufacturing costs and complexity.

　　

　　Design for Testing and Quality Control: Incorporating features that facilitate testing and inspection during and after manufacturing can help identify defects early, ensuring high-quality products.

　　In today¨s highly competitive and technologically advanced landscape, the need for customized solutions has never been greater. Whether you are in the automotive, aerospace, electronics, or medical industries, the ability to tailor products to specific requirements is key to standing out in the market. Custom CNC machining offers the precision, flexibility, and efficiency necessary to meet these diverse industry demands. This post explores how custom CNC machining can be adapted to cater to specific needs, ensuring optimal results in various applications.Therefore, this is the choice Mold manufacturing The reason, there is no denying its positive impact. https://bfymold.com

　　

　　What is Custom CNC Machining?

　　

　　CNC (Computer Numerical Control) machining is a manufacturing process that utilizes computer-controlled machines to produce highly precise components. Custom CNC machining takes this a step further, allowing for the customization of every aspect of the machining process, from material selection to the complexity of the design. This adaptability makes it possible to meet the unique requirements of different industries, ensuring that each component is tailored to its intended use.

　　

　　machine tool in metal factory with drilling cnc machines

　　

　　CNC Drilling

　　

　　Advantages of Custom CNC Machining

　　

　　1. Precision and Consistency

　　

　　Custom CNC machining is renowned for its precision, capable of producing parts with tight tolerances and intricate details. This precision is crucial in industries where even the slightest deviation can affect the performance or safety of a product. CNC machines can replicate the same design consistently, ensuring that each part meets the exact specifications.

　　

　　2. Material Versatility

　　

　　One of the key benefits of custom CNC machining is the ability to work with a wide range of materials, including metals, plastics, and composites. This versatility allows manufacturers to choose the best material for the specific application, whether it¨s for strength, heat resistance, or lightweight properties. Customization also extends to surface finishes and treatments, ensuring that the final product meets both functional and aesthetic requirements.

　　

　　3. Design Flexibility

　　

　　Custom CNC machining offers unparalleled design flexibility, enabling the creation of complex geometries and features that may be difficult or impossible to achieve with traditional manufacturing methods. This flexibility allows engineers and designers to push the boundaries of innovation, creating components that are not only functional but also optimized for performance.

　　

　　4. Prototyping and small-batch production

　　

　　CNC machining is particularly well-suited for prototyping and small-batch production, where customization is often required. This capability allows for rapid iteration and testing, ensuring that designs are refined and perfected before moving to full-scale production. Custom CNC machining can also accommodate changes and modifications quickly, making it ideal for projects with evolving requirements.

　　

　　5. Cost-Effective Manufacturing

　　

　　While the initial setup costs for custom CNC machining may be higher than for standard machining processes, the ability to produce parts with minimal waste and high efficiency makes it cost-effective in the long run. The precision of CNC machining reduces the need for post-processing and rework, saving both time and money. Additionally, the ability to produce complex parts in a single setup further reduces production costs.

　　Walk-through metal detectors help to ensure a safer environment by screening for prohibited items and preventing potential threats.As an important brand soul of the company, walk through metal detector Has outstanding performance, through the market test, still has a strong development trend. https://secuzoan.com/

　　

　　Walk-through metal detectors are used in many industries, such as factories, airports, and stations, and even schools. There are many students in schools, so safety is very important. When there are many people in school, such as during school hours and after school, the school will strengthen security patrols. But this is not enough. Some schools have set up security gates at the entrance to prevent weapons and other dangerous items from entering the school.

　　

　　walk-through metal detectors

　　

　　At the school gate, such an important place, people entering and leaving are not searched one by one. This practice is not practical, but will disrupt students’ learning psychology, and it is also a violation of human rights. If high-tech such as walk-through metal detectors are used in schools, dangerous items of dangerous people can be detected.

　　

　　In addition, some smart walk-through metal detectors can also use the latest technology to detect whether the passer-by is carrying a mobile phone, which can effectively prevent students from bringing mobile phones into the campus to affect their study and rest, and can also prevent students from bringing mobile phones into the examination room and cheating by searching for answers on the Internet.

　　

　　walk-through metal detectors

　　

　　ZA5000

　　

　　Therefore, it is necessary to install walk-through metal detectors in schools. The best location for walk-through metal detectors in schools is at the main entrance and the entrance of the passage. There should be no large metal objects within the installation range, otherwise it will cause other troubles. When installing walk-through metal detectors on campus, its sensitivity can be adjusted according to the actual situation, so that a good alarm effect can be achieved. After installing walk-through metal detectors, students should be avoided from crowding at the passage. It is recommended that you choose walk-through metal detectors with wider width and higher detection rate, so that the detection efficiency will be higher.

　　In the fastener forming process, cold heading (extrusion) technology is a main processing technology, which belongs to the category of metal pressure processing. In production, at room temperature, external force is applied to the metal to form the metal in a predetermined mold. This method is usually called cold heading. In fact, the forming of any fastener is not only achieved by cold heading. In the cold heading process, in addition to upsetting deformation, it is also accompanied by positive and negative extrusion, compound extrusion, punching, rolling and other deformation methods. Therefore, the name of cold heading in production is just a habitual name. To be more precise, it should be called cold heading (extrusion).With the upsurge of industry development, non-standard fasteners price The expressive force in the market has also been very good, bringing many brand-new high-quality experiences to users. https://jieruifasteners.com/

　　

　　

　　Cold heading (extrusion) has many advantages, and it is suitable for mass production of fasteners. Its advantages can be summarized as follows:

　　

　　1. High steel utilization rate. Cold heading (extrusion) is a method with little or no cutting. For example, when processing hexagonal bolts and cylindrical socket screws of rods, the steel utilization rate is only 25% to 35% by cutting, while the utilization rate can be as high as 85% to 95% by cold heading (extrusion), which is only some process consumption of the head, tail and hexagonal head edge.

　　

　　High productivity. Compared with general cutting, the efficiency of cold heading (extrusion) is more than dozens of times higher.

　　

　　2. Good mechanical properties. The strength of parts processed by cold heading (extrusion) method is much better than that of cutting because the metal fibers are not cut.

　　

　　3. Suitable for automated production. Fasteners (including some special-shaped parts) suitable for cold heading (extrusion) method are basically symmetrical parts, suitable for production by high-speed automatic cold heading machine, and are also the main method of mass production.

　　

　　In short, the cold heading (extrusion) method for processing fasteners and special-shaped parts is a processing method with a relatively high comprehensive economic benefit. It is a processing method commonly used in the fastener industry. It is also an advanced processing method that is widely used and developed at home and abroad.

　　

　　At room temperature, the blank is placed in the mold of an automatic cold heading machine or a press, and pressure is applied to the mold. The relative movement of the upper and lower molds is used to deform the blank in the mold cavity, reduce the height, and increase the cross-section. This pressure processing method is called cold heading for automatic cold heading machines and cold pressing for presses. In actual production, the cold forming process of fasteners is often accompanied by extrusion during the cold heading process. Therefore, the cold heading process of fastener products alone is actually a composite processing method that has both cold heading and extrusion.

　　Membrane switch, also known as touch keyboard, adopts an overall sealed structure composed of multiple layers of planes. It is a new type of electronic component that integrates optics, machinery and electricity, sealing the key switch, panel, mark, symbol display and lining together. Next, we will explain the structure of membrane switch to you.According to related reports, silicone rubber keyboard To a large extent, it leads the changes of market conditions. https://singway-touch.com/

　　

　　membrane switch structure

　　

　　1. Panel layer

　　

　　The panel layer is generally a colorless and light-transmitting sheet of less than 0.25MM such as PET and PC with exquisite patterns and texts printed on it. Because the main function of the panel layer is to play the role of marking and button, the selected material must have high transparency. , high ink adhesion, high elasticity, high toughness and other characteristics.

　　

　　2. Surface adhesive layer

　　

　　The main function of the surface adhesive is to tightly connect the panel layer and the circuit layer to achieve a sealed connection. This layer is generally required to be between 0.05-0.15MM thick and have high viscosity and anti-aging properties; special membrane switch double-sided adhesive is generally used in production. Some membrane switches need to be waterproof and high temperature resistant. Therefore, the surface adhesive must also use materials with different properties according to needs.

　　

　　3. Upper and lower layers of the control circuit

　　

　　This layer uses high-performance polyester film (PET) as the carrier of the switch circuit pattern, and uses a special process to screen-print conductive silver paste and conductive carbon paste on it to make it conductive. Its thickness is generally within 0.05-0.175MM, and the most common is 0.125MMPET.

　　

　　4. Interlayer

　　

　　It is located between the upper circuit and the lower circuit layer, and plays a role in sealing and connecting. Generally, PET double-sided tape is used, and its thickness ranges from 0.05 to 0.2MM; when selecting the material of this layer, the integrity of the product should be fully considered. Thickness, insulation, circuit key package feel and sealing.

　　

　　5. Adhesive layer

　　

　　The use of adhesive is closely related to the material to which the membrane switch is attached. Commonly used ones include double-sided adhesive, 3M adhesive, waterproof adhesive, etc.

　　Finding a reliable biodegradable milk tea bag involves considering several factors to ensure the product meets your quality, sustainability, and usability requirements. Here¨s a guide to help you find the best options.Gold and silver are not as good as clear waters and green mountains. This is an environmental protection slogan put forward in recent years. When you order milk tea at home or in the office, you will get a packaging bag. A small packaging bag may not have any impact on the environment, but when people gather together, so many people order milk tea every day. Over time, the pollution caused by this plastic milk tea bag to the environment is still very serious, because ordinary Plastic can exist in nature for hundreds of years. If it is burned, it will also produce dioxins and other pollutants, causing serious damage to the environment.We have every reason to believe. recycle trash bags It will become the mainstream of the industry and will gradually affect more and more people. https://biodegradable-gd.com

　　

　　

　　For the sake of environmental protection, the country has strictly restricted the production and sale of disposable plastic products such as plastic shopping bags since January 1, 2021, referred to as the “Plastic Ban”. As a result, supermarkets, restaurants, milk tea shops and other places have replaced plastic shopping bags with biodegradable bags to meet environmental protection requirements.

　　

　　Among the solutions to replace plastic products, biodegradable materials have attracted everyone’s attention. Because the raw material of biodegradable milk tea bags, polylactic acid PLA, comes from plants such as corn and potatoes, and the source of raw materials is very environmentally friendly and natural. After use, biodegradable milk tea bags can be degraded into carbon dioxide, water and other substances in the landfill in about 180 days. They will not become “white garbage” like plastic bags and pollute the environment. With the implementation of the plastic ban, many milk tea shops have assumed the responsibility of environmental protection and have replaced plastic bags with compostable milk tea bags.

　　

　　

　　Therefore, when purchasing biodegradable products, you must carefully identify them. Here are some simple identification tips:

　　

　　1. Choose products from large manufacturers, which are more reliable and reduce the risk of buying by mistake.

　　

　　2. Read the ingredient description. When purchasing biodegradable milk tea bags, we can ask the manufacturer about the ingredients of the bags, which are generally polylactic acid (PLA), polyadipate (PBAT), and starch. Others such as PE+starch are pseudo-degradable. Relevant documents stipulate that degradable materials cannot contain plastic components such as PE, PP, PVC, and PET. Products such as PE+starch and PE+photooxidant are pseudo-degradable and need attention.

　　

　　To find a reliable compostable milk tea bag, focus on verifying the materials, assessing environmental impact, evaluating quality, and considering brand reputation. By doing thorough research and possibly testing samples, you can ensure you choose a product that meets your needs while contributing to environmental sustainability.We are both victims and beneficiaries of environmental protection. For environmental protection, we can start with small things around us, starting with using one less plastic shopping bag and one less plastic straw.