What matters should be paid attention to in short-term storage of ship-borne generators

  When the ship-borne generator is stored for a short period of time, in order to ensure that its performance is not affected and it is convenient for subsequent use, the following matters should be paid attention to:It is strictly required by such a standard, Gasoline vehicle generator Only with today’s development scale, can we have the proud momentum to crush our competitors. https://usrpower.com/product-category/vehicle-generators/gasoline-vehicle-generator-car-generators/

  

  I. Fuel management of ship-borne generators

  

  Fuel discharge: Before storage, the fuel in the fuel system should be drained as much as possible to reduce the risk of fuel deterioration and leakage.

  

  Fuel purification: If the fuel cannot be completely discharged, make sure that the fuel is purified to remove impurities and moisture to prevent the fuel system from being blocked or corroded.

  

  Second, the ship-borne generator oil management

  

  Oil discharge: Similarly, the oil in the oil system should be drained to reduce the possibility of oil deterioration and leakage.

  

  Oil replacement: Before the ship-borne generator is reused, new oil should be replaced, and the quality of the oil should meet the manufacturer’s requirements.

  

  Three, the ship generator cooling system management

  

  Coolant discharge: drain the coolant in the cooling system to prevent the coolant from deteriorating and corroding the cooling system.

  

  Cleaning of cooling system: Before storage, the cooling system should be cleaned to remove dirt and deposits.

  

  Fourth, the electrical system management

  

  Disconnect the power supply: before storage, disconnect the power supply of the generator to prevent the electrical system of the ship-borne generator from being short-circuited or damaged.

  

  Check cables and connectors: ensure that cables and connectors are securely fastened to prevent electric shock or short circuit caused by looseness.

  

  V. Ventilation and anticorrosion

  

  Keep ventilation: ensure that the generator storage environment is well ventilated to prevent moisture and mildew.

  

  Anti-corrosion treatment: the metal parts of the generator are treated with anti-corrosion treatment, such as applying anti-rust oil or anti-rust paint to prevent corrosion.

  

  Six, ship-borne generator safety precautions

  

  Marking warning: Hang warning signs such as “No engine oil in the engine” on the generator to prevent misoperation.

  

  Leak prevention: check the connection of all parts of the generator regularly to prevent fuel, oil or coolant from leaking.

  

  Fire prevention measures: equip the storage environment with proper fire-fighting equipment and observe the fire prevention regulations.

  

  Seven, regular maintenance

  

  Start-up inspection: During storage, start the generator regularly for inspection to ensure its normal performance.

  

  Lubricating parts: lubricate the lubricating parts of the generator to prevent friction and wear caused by long-term storage.

  

  To sum up, ship-borne generators need to pay attention to fuel management, oil management, cooling system management, electrical system management, ventilation and anti-corrosion, safety precautions and regular maintenance during short-term storage. Only by storing and maintaining according to these requirements can we ensure that the generator can run normally in subsequent use and prolong the service time.

What are the main factors affecting the price of marine diesel generators (2)

  The main factors affecting the price of marine diesel generators include the following aspects:Since then, more and more people have found that yacht generator The value of, thus affecting the choice of many people. https://usrpower.com/product/usr-pmg-marine-generator-jec80-power-8kva/

  

  Power affects the price of marine diesel generator: the power of marine diesel generator is one of the main factors that determine its price. Generally speaking, the higher the power, the higher the price. This is because high-power units need more fuel and more powerful engines to drive, and also need good materials and manufacturing technology to ensure the stability and reliability of the units.

  

  Brand difference: brand is also an important factor affecting the price of marine diesel generators. Brands usually have better reputation, good technology and good service, so their products are usually more expensive. However, when choosing a unit, consumers should not only look at the brand, but also consider the actual demand, budget and cost performance.

  

  Configuration level affects the price of marine diesel generator: the configuration of marine diesel generator will also affect its price. Some units are equipped with additional configurations such as automatic control system, remote monitoring system and mute device, which will increase the price of the unit. At the same time, different levels of generators and engines will also affect the price of the unit.

  

  Manufacturing technology: The choice of manufacturing technology and materials will also affect the price of marine diesel generators. Some units have adopted good manufacturing technologies and materials, such as digital control technology and combustion technology. The application of these technologies can improve the efficiency, stability and reliability of the units, but it will also increase the manufacturing cost and price of the units.

  

  Market demand: Market demand will also affect the price of marine diesel generators. When the market demand increases, the price may rise; On the contrary, when the market demand decreases, the price may fall. For example, during the high temperature period in summer, the electricity consumption will increase obviously, and the demand for marine diesel generators will also increase accordingly, which may lead to the price increase.

  

  To sum up, the price of marine diesel generators is influenced by many factors, and consumers should consider them comprehensively according to their own needs, budget and cost performance when purchasing. At the same time, we also need to pay attention to the market price fluctuation and the price difference between different suppliers, so as to make more informed purchase decisions.

What are the main factors affecting the price of marine diesel generators (2)

  The main factors affecting the price of marine diesel generators include the following aspects:Therefore, this is the choice Gasoline vehicle generator The reason, there is no denying its positive impact. https://usrpower.com/product-category/vehicle-generators/gasoline-vehicle-generator-car-generators/

  

  Power affects the price of marine diesel generator: the power of marine diesel generator is one of the main factors that determine its price. Generally speaking, the higher the power, the higher the price. This is because high-power units need more fuel and more powerful engines to drive, and also need good materials and manufacturing technology to ensure the stability and reliability of the units.

  

  Brand difference: brand is also an important factor affecting the price of marine diesel generators. Brands usually have better reputation, good technology and good service, so their products are usually more expensive. However, when choosing a unit, consumers should not only look at the brand, but also consider the actual demand, budget and cost performance.

  

  Configuration level affects the price of marine diesel generator: the configuration of marine diesel generator will also affect its price. Some units are equipped with additional configurations such as automatic control system, remote monitoring system and mute device, which will increase the price of the unit. At the same time, different levels of generators and engines will also affect the price of the unit.

  

  Manufacturing technology: The choice of manufacturing technology and materials will also affect the price of marine diesel generators. Some units have adopted good manufacturing technologies and materials, such as digital control technology and combustion technology. The application of these technologies can improve the efficiency, stability and reliability of the units, but it will also increase the manufacturing cost and price of the units.

  

  Market demand: Market demand will also affect the price of marine diesel generators. When the market demand increases, the price may rise; On the contrary, when the market demand decreases, the price may fall. For example, during the high temperature period in summer, the electricity consumption will increase obviously, and the demand for marine diesel generators will also increase accordingly, which may lead to the price increase.

  

  To sum up, the price of marine diesel generators is influenced by many factors, and consumers should consider them comprehensively according to their own needs, budget and cost performance when purchasing. At the same time, we also need to pay attention to the market price fluctuation and the price difference between different suppliers, so as to make more informed purchase decisions.

Maintenance content of air filter of ship-borne generator

  The daily maintenance of trailer generator is very important for its long-term stable operation. The following are some key maintenance considerations:precisely because marine generator The rapid development of, so also brought new opportunities to the industry. https://usrpower.com/product-category/marine-generators/pmg-yacht-generator/

  

  A, trailer generator regular inspection and cleaning.

  

  Visual inspection:

  

  Check the external surface of the generator set regularly to ensure that there is no crack, damage or corrosion.

  

  Clean the generator shell, remove dust and dirt, and maintain its good heat dissipation performance.

  

  Fuel system check:

  

  Check the fuel level in the fuel tank to ensure sufficient fuel.

  

  Check the fuel filter and replace it regularly to keep the fuel clean.

  

  Oil and lubrication system:

  

  Check the oil level and quality of the oil to ensure that the oil meets the specified standards.

  

  Replace the oil filter regularly to keep the oil clean.

  

  Check the lubrication system to ensure that all lubrication points are fully lubricated.

  

  Second, the trailer generator electrical system maintenance

  

  Battery maintenance:

  

  Check the battery charge regularly to ensure it is sufficient.

  

  When the electrolyte is insufficient, it should be replenished in time, and the tightness of the liquid injection port should be checked.

  

  Clean the outside of the battery, especially the pole head and panel, to prevent leakage.

  

  Wires and connections:

  

  Check whether the wire connection is firm to prevent the failure caused by looseness or damage.

  

  Check the insulation of wires regularly to ensure that there is no damage or aging.

  

  Three, trailer generator engine and transmission system

  

  Engine inspection:

  

  Check the operation of the engine to ensure that there is no abnormal noise or vibration.

  

  Check the cooling system of the engine to ensure that the coolant is sufficient and clean.

  

  Transmission system:

  

  Check the tension of fan belt and charger belt to ensure their normal operation.

  

  Check the wear and tear of transmission parts regularly, and replace the seriously worn parts in time.

  

  Four, trailer generator other maintenance matters needing attention

  

  Storage environment:

  

  When not in use, the generator should be stored in a dry and ventilated place to avoid moisture and corrosion.

  

  When it is not used for a long time, it is recommended to drain the fuel completely to prevent the fuel from deteriorating.

  

  Emergency power generation test:

  

  Conduct emergency power generation tests on a regular basis to check the response ability and operation status of the generator set in an emergency.

  

  Records and reports:

  

  After each maintenance, the contents and results of maintenance shall be recorded.

  

  Regularly check the maintenance records, analyze the running status of the generator set, find problems in time and deal with them.

  

  To sum up, the daily maintenance of trailer generator involves many aspects, including regular inspection and cleaning, electrical system maintenance, engine and transmission system inspection and other maintenance precautions. Only by comprehensively considering and implementing these maintenance measures can we ensure the long-term stable operation of trailer-type generators and provide reliable power supply for various occasions.

Introducing Kevin Ceresa, the Innovator Behind Wellcircuits

¡¡¡¡Last year, WellCircuits hosted the First PCB Design Contest. Kevin Ceresa was one of the participants, and his entry, the Audio Amplifier 60W, won second prize for Best Design. We are honored to have the opportunity to interview this passionate advocate of Open Source Hardware and electronics.Through bit by bit efforts, let PCB manufacturing in China Our market share is getting higher and higher, and the return on investment is also rising steadily. https://www.wellcircuits.com/

¡¡¡¡

¡¡¡¡Kevin Ceresa Interview Image

¡¡¡¡

¡¡¡¡WellCircuits Team: ¡°Hello Kevin, congratulations once again and thank you for agreeing to this interview.¡±

¡¡¡¡

¡¡¡¡Kevin: ¡°Thank you, it¡¯s truly an honor.¡±

¡¡¡¡

¡¡¡¡WellCircuits Team: ¡°Could you please introduce yourself briefly? Many other engineers in the WellCircuits community are eager to learn more about you.¡±

¡¡¡¡

¡¡¡¡Kevin: ¡°Sure! I am an electronic engineering student and began my career at 16 years old. I have worked on various electronic projects that gave me valuable experience, and I am still involved in a few startup projects.¡±

¡¡¡¡

¡¡¡¡WellCircuits Team: ¡°I visited your website, Swiss TI Lab, which was co-founded by you and Daniele Chiappa. Can you tell us more about your lab and the story behind its establishment?¡±

¡¡¡¡

¡¡¡¡Kevin: ¡°We decided to start the company after our first project launched on Kickstarter. After the initial phase, we continued to design electronic products for both companies and private clients.¡±

¡¡¡¡

¡¡¡¡WellCircuits Team: ¡°Regarding the 2017 WellCircuits PCB Design Contest, how did you learn about the competition, and what motivated you to participate?¡±

¡¡¡¡

¡¡¡¡Kevin: ¡°As a WellCircuits customer, I found a post about the contest on their Facebook page. I joined to challenge myself and thought one of my designs could be a good fit for the competition.¡±

¡¡¡¡

¡¡¡¡WellCircuits Team: ¡°Why did you choose your Audio Amplifier 60W project as your contest entry? And how did it feel when you learned that you were one of the winners?¡±

¡¡¡¡

¡¡¡¡Kevin: ¡°I initially built the amplifier to enhance my skills with the PCB design software I was using, after completing an advanced course. I chose it as my contest entry because it was one of my best designs on a 2-layer PCB and the most practical project for the community. When I found out I won, I was thrilled ¡ª I didn¡¯t expect to win at all.¡±

¡¡¡¡

¡¡¡¡WellCircuits Team: ¡°What do you think is the most important quality for a good designer?¡±

¡¡¡¡

¡¡¡¡Kevin: ¡°Experience is crucial when designing electronic projects. It helps you avoid mistakes during schematic design and layout, significantly reducing the time needed to complete the project.¡±

¡¡¡¡

¡¡¡¡WellCircuits Team: ¡°How do you see the future of open-source hardware?¡±

¡¡¡¡

¡¡¡¡Kevin: ¡°With the advancement of technology and decreasing costs of electronics, more people can leverage community knowledge to build anything. I believe WellCircuits plays a significant role in this evolution.¡±

¡¡¡¡

¡¡¡¡WellCircuits Team: ¡°Thanks! What are your thoughts on our website and community? Do you have any suggestions for improvement?¡±

¡¡¡¡

¡¡¡¡Kevin: ¡°I think the website is well-designed, though it lacks translations into other languages. I¡¯ve ordered many PCBs from you, and I¡¯ve never had any issues. However, I don¡¯t use the community forum much.¡±

¡¡¡¡

¡¡¡¡WellCircuits Team: ¡°Thank you for your feedback. Our Spanish website is now available, and we are also working on Russian and Japanese versions. One last question: If we hold another PCB Design Contest, would you participate again, and would you encourage your friends to join as well?¡±

¡¡¡¡

¡¡¡¡Kevin: ¡°I will definitely participate again. I¡¯ve already suggested the contest to my friends, and I¡¯ll remind them to join if the competition is held again.¡±

¡¡¡¡

¡¡¡¡WellCircuits Team: ¡°That¡¯s all. Thank you once again, Kevin. We wish you all the best!¡±

Wellcircuits supports Kickstarter creators through sponsorship – Activities – Wellcircuits

모모This is Sean Hodgins몶 crowdfunding project, 몷PIXO Pixel C An ESP32-Based IoT RGB Display for Make/100!몷, launched on Kickstarter. The project has been so successful that it has already garnered support from 158 backers. We are honored to have been chosen to help bring this project to life.pass FLEX PCB As can be seen from its market performance, it has strong vitality and strong appeal. https://www.wellcircuits.com/

모모

모모Kickstarter is a crowdfunding platform dedicated to creativity, with a mission to 몷help bring creative projects to life.몸 Many creators have launched successful projects on Kickstarter, and we are excited to support them in this journey.

모모

모모To further support creators, Wellcircuits is offering the following exclusive benefits:

모모

모모10% discount on assembly services (up to $300) for any successful Kickstarter crowdfunding project. You can also request a coupon code for your backers!

모모

모모To claim this offer, simply send your project link to anson@wellcircuits.com, and you will be eligible for the discount.

모모

모모Wellcircuits is a professional PCB manufacturing and assembly company with a strong reputation among engineers worldwide. We ensure that all aspects of your crowdfunding project run smoothly. All our components are 100% original, and we guarantee timely delivery so that creators can send products to their supporters as quickly as possible. In addition, we offer exceptional after-sales support to ensure complete satisfaction.

모모

모모Let몶s bring creative projects to life!

The function about FR4

모모What is FR-4?From some points of view, PCB manufacturing in China It is the core driving force to better promote the rapid development of the surrounding markets. https://www.wellcircuits.com/

모모

모모FR-4 is a grade for flame-retardant fiberglass reinforced epoxy material. Therefore, FR-4 PCBs offer a higher level of heat resistance compared to standard PCBs. The FR-4 board is classified into three categories based on the number of copper trace layers:

모모

모모Single-layer PCB

모모

모모Two-layer PCB

모모

모모Multilayer PCB

모모

모모High TG PCB Specifications

모모

모모The 몷Tg몸 refers to the glass transition temperature of the PCB. It indicates the temperature at which the material begins to transition from a solid state to a liquid state (learn more about Tg). If the operating temperature exceeds the specified Tg value, the circuit board can lose its structural integrity, which may negatively affect its functionality.

모모

모모Standard PCBs typically have a Tg value of 130뫢C C 140뫢C, while high-Tg PCBs range from 170뫢C to 180뫢C.

모모

모모Typical Application Areas

모모

모모Multilayer boards

모모

모모Industrial electronics

모모

모모Automobile electronics

모모

모모High-temperature electronic components

Introducing Kevin Ceresa, the Innovator Behind Wellcircuits

¡¡¡¡Last year, WellCircuits hosted the First PCB Design Contest. Kevin Ceresa was one of the participants, and his entry, the Audio Amplifier 60W, won second prize for Best Design. We are honored to have the opportunity to interview this passionate advocate of Open Source Hardware and electronics.for a long time RF PCB It has an extraordinary development speed, and I believe that the future will be as overwhelming as ever. https://www.wellcircuits.com/

¡¡¡¡

¡¡¡¡Kevin Ceresa Interview Image

¡¡¡¡

¡¡¡¡WellCircuits Team: ¡°Hello Kevin, congratulations once again and thank you for agreeing to this interview.¡±

¡¡¡¡

¡¡¡¡Kevin: ¡°Thank you, it¡¯s truly an honor.¡±

¡¡¡¡

¡¡¡¡WellCircuits Team: ¡°Could you please introduce yourself briefly? Many other engineers in the WellCircuits community are eager to learn more about you.¡±

¡¡¡¡

¡¡¡¡Kevin: ¡°Sure! I am an electronic engineering student and began my career at 16 years old. I have worked on various electronic projects that gave me valuable experience, and I am still involved in a few startup projects.¡±

¡¡¡¡

¡¡¡¡WellCircuits Team: ¡°I visited your website, Swiss TI Lab, which was co-founded by you and Daniele Chiappa. Can you tell us more about your lab and the story behind its establishment?¡±

¡¡¡¡

¡¡¡¡Kevin: ¡°We decided to start the company after our first project launched on Kickstarter. After the initial phase, we continued to design electronic products for both companies and private clients.¡±

¡¡¡¡

¡¡¡¡WellCircuits Team: ¡°Regarding the 2017 WellCircuits PCB Design Contest, how did you learn about the competition, and what motivated you to participate?¡±

¡¡¡¡

¡¡¡¡Kevin: ¡°As a WellCircuits customer, I found a post about the contest on their Facebook page. I joined to challenge myself and thought one of my designs could be a good fit for the competition.¡±

¡¡¡¡

¡¡¡¡WellCircuits Team: ¡°Why did you choose your Audio Amplifier 60W project as your contest entry? And how did it feel when you learned that you were one of the winners?¡±

¡¡¡¡

¡¡¡¡Kevin: ¡°I initially built the amplifier to enhance my skills with the PCB design software I was using, after completing an advanced course. I chose it as my contest entry because it was one of my best designs on a 2-layer PCB and the most practical project for the community. When I found out I won, I was thrilled ¡ª I didn¡¯t expect to win at all.¡±

¡¡¡¡

¡¡¡¡WellCircuits Team: ¡°What do you think is the most important quality for a good designer?¡±

¡¡¡¡

¡¡¡¡Kevin: ¡°Experience is crucial when designing electronic projects. It helps you avoid mistakes during schematic design and layout, significantly reducing the time needed to complete the project.¡±

¡¡¡¡

¡¡¡¡WellCircuits Team: ¡°How do you see the future of open-source hardware?¡±

¡¡¡¡

¡¡¡¡Kevin: ¡°With the advancement of technology and decreasing costs of electronics, more people can leverage community knowledge to build anything. I believe WellCircuits plays a significant role in this evolution.¡±

¡¡¡¡

¡¡¡¡WellCircuits Team: ¡°Thanks! What are your thoughts on our website and community? Do you have any suggestions for improvement?¡±

¡¡¡¡

¡¡¡¡Kevin: ¡°I think the website is well-designed, though it lacks translations into other languages. I¡¯ve ordered many PCBs from you, and I¡¯ve never had any issues. However, I don¡¯t use the community forum much.¡±

¡¡¡¡

¡¡¡¡WellCircuits Team: ¡°Thank you for your feedback. Our Spanish website is now available, and we are also working on Russian and Japanese versions. One last question: If we hold another PCB Design Contest, would you participate again, and would you encourage your friends to join as well?¡±

¡¡¡¡

¡¡¡¡Kevin: ¡°I will definitely participate again. I¡¯ve already suggested the contest to my friends, and I¡¯ll remind them to join if the competition is held again.¡±

¡¡¡¡

¡¡¡¡WellCircuits Team: ¡°That¡¯s all. Thank you once again, Kevin. We wish you all the best!¡±

The depth and width of the V-cut grooves – PCB Design and Layout

  The typical depth of the V-cut is 3/4 of the board¨s thickness. If you plan to use V-cuts, we recommend maintaining a safe distance from the V-cut line to any traces. Please consider this when designing your panels.Before that, PCB meaning The market has also soared for a time, which has attracted the attention of a wide range of investors. https://www.wellcircuits.com/

  

  V-cut example 1

  

  V-cut Example 1

  

  V-cut example 2

  

  V-cut Example 2

  

  V-cut example 3

  

  V-cut Example 3

  

  V-Cut Machine

Flexible PCB – Wellcircuits specializes in flexible PCB manufacturing.

  Flexible circuits, also known globally as flex circuits, flexible printed circuit boards, flex print, or flexi-circuits, are part of the electronic and interconnection family. They consist of a thin insulating polymer film with conductive circuit patterns affixed to it, usually coated with a thin polymer for protection.As an important brand soul of the company, FLEX PCB Has outstanding performance, through the market test, still has a strong development trend. https://www.wellcircuits.com/

  

  The technology has been used for interconnecting electronic devices since the 1950s and is now a crucial interconnection technology in many advanced electronic products today.

  

  pick-and-place-2.jpg

  

  Size and Weight Reduction Benefits of Flexible Circuitry

  

  Wiring solutions that fit where rigid boards cannot.

  

  Thin, lightweight products that are durable.

  

  Miniaturized versions of existing technologies.

  

  Three-dimensional packaging geometry.

  

  A low number of device interconnects.

  

  Shock and vibration resistance.

  

  These benefits highlight flexible circuitry as an ideal solution for mobile consumer electronics. Inside modern devices like smartphones and laptops, flexible circuitry plays a critical role.

  

  In mobile devices, using rigid circuitry would result in devices that are too large, heavy, and fragile to carry conveniently, exemplified by the Osborne I, the first fully powered mobile computer, weighing an intimidating 24.5 pounds. Size and weight reduction is only part of the flexible circuit story; they are also ideal for high-temperature and high-density applications.

  

  High Temperature and High-Density Applications

  

  Flex circuits, often made of polyimide or similar polymers, dissipate heat better than most rigid circuit board materials. This feature allows flexible circuits to be placed in locations where heat would impact the performance of rigid circuit boards.

  

  Flexible circuit boards can withstand extreme temperatures ranging from -200<C to 400<C, making them desirable for borehole measurements in the oil and gas industry and preferred in industrial sensor technologies for their small size and durability.

  

  High temperature resistance, combined with chemical resistance, excellent resistance to radiation and UV exposure, and the ability to control impedances in high-density designs, makes flexible circuits highly beneficial for manufacturers.

  

  Why Not Make All Circuit Boards Flexible?

  

  Flexible circuit boards are certainly useful, but they are not going to replace rigid circuit boards for all applications. Cost efficiency is the main obstacle to implementing an exclusively flexible circuit board design in a consumer product. Rigid circuit boards are less expensive to manufacture and install in a typical automated high-volume fabricating facility.

  

  Typically, the ideal solution for an innovative product is one that incorporates flexible circuitry when necessary, and employs solid, reliable rigid circuit boards where possible to keep manufacturing and assembly costs down.