Achieving cost reduction and quality improvement in surface treatment during parallel production of printed circuit boards both domestically and internationally.
In addition to domestic factories in Japan, we have also expanded our printed circuit board factories overseas, producing the same product range in both domestic and overseas factories while considering product difficulty and pricing. Domestic printed circuit board manufacturers faced cost challenges due to production in overseas factories. For products with a wide variety, there were significant differences in product difficulty. Therefore, relatively low-difficulty products were prioritized for cost-effective production overseas, while high-difficulty products were produced domestically with a focus on quality. As a result, we introduced cost-effective Sn-Cu-based solder for surface treatment overseas. This not only reduced costs from production in overseas factories but also improved overall quality by aligning operations between domestic and overseas facilities. [Case Study] ■ Domestic Printed Circuit Board Manufacturer ■ Introduced Product: Sn-Cu-based Lead-Free Solder Leveler ■ Solder Used: Solder Coat Co., Ltd. LLS-227N *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Solution】 ■Replace the solder of one device One of the three devices, which uses the commonly used Sn-Ag type lead-free solder in Japan, had its solder replaced with Sn-Cu type solder. During the startup phase, evaluations were conducted in cooperation with the customer to determine the working conditions. *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Company information
Our company operates as a specialized manufacturer of surface treatment for printed circuit boards. In particular, to respond to the recent demand for short delivery times, we offer same-day processing even for small quantities and a variety of products, and for urgent orders, we complete them while you wait. Of course, we also provide same-day shipping to remote areas. Recently, we have quickly introduced a lead-free solder dedicated leveling machine (made in Japan) to accommodate lead-free solder, which has been well received. If you are facing any issues with surface treatment for printed circuit boards, please feel free to consult us.