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Specializing in the research and development, manufacturing, and sales of high-precision, double-sided/multi-layer, and special printed circuit boards (PCBs)
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Application
Yuwei Electronics has been deeply engaged in the field of new energy for many years. Compared with traditional products, the working environment for its high current, long duration and high heat dissipation is even more challenging. In terms of manufacturing, the new energy PCB requires higher standards for copper thickness, outer layer circuit soldering and pressing. Yuwei Electronics' equipment is highly automated and intelligent, capable of meeting the precise control requirements of the production process and providing a complete and stable solution for it.
The graphics card, as one of the core components for AI computing power, has extremely strict requirements for the control of PCB. In a long-term high-temperature operating environment, the PCB must meet higher standards in terms of the frequency and computing rate of the graphics card. Especially in the aspects of impedance design and control, as well as the balance of the thickness of the surface copper and the thickness of the hole copper, it must be strictly controlled according to the third-level standards to ensure the stability and reliability of the product under high-load conditions.
The automotive circuit board, as a core component for vehicle standards, has extremely strict requirements for reliability and stability. Under long-term conditions of high temperature, high vibration, high humidity, etc., it needs to meet even more stringent material selection, impedance control, copper thickness uniformity, and reliability testing standards. Especially in aspects such as thick copper design, heat dissipation structure, the ability to withstand conductive anode wires, and temperature cycling life, all must be strictly controlled in accordance with the IATF16949 system and vehicle standard level 3 requirements to ensure that the product can operate stably and persistently in extreme environments.
With the development of modern communication integration and multifunctional technology, strict production deviation control is implemented for PCB high-density line interconnection, copper thickness uniformity, precision of line width and distance, medium thickness uniformity, and material insertion loss control
It is normal for industrial equipment to work 24/7, and PCB must be made of more stable and durable copper or heat-resistant materials to meet their durability requirements under high temperature, high humidity, and high corrosion conditions
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Shenzhen Branch: No. 110, North Ring Road, Sha Jing Subdistrict, Bao An District, Shenzhen City
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Wan'an Production Base: Electronic Information Industry Park, Wan'an County, Ji'an City, Jiangxi Province
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Tel：13590324296
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Email ：hejiangmin@ywpcb.com
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