Compared to conventional BeCu products, it is equivalent or even superior, so wear resistance is not a concern.
At Seiken, in addition to our approach to surface treatment, we have re-evaluated the materials themselves. Traditionally, we used BeCu (beryllium copper), which required surface treatment. However, we have processed an alloy that excels in solder contact properties, allowing it to be used as is without any surface treatment. Even when cleaning the pin tips, the plating thickness is at most 1-2 micrometers, but since the alloy is used in its solid form, there is no risk of plating peeling that would expose the base material and degrade performance. Additionally, the hardness is comparable to or greater than that of traditional BeCu, so wear resistance is not a concern. This material can also be processed for probes in the P=80 micrometer class. *For more details, please refer to the PDF document or feel free to contact us.*
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【Features】 ■ The material itself is an alloy with excellent solder contact properties. ■ Designed for direct use without surface treatment. ■ Hardness is equal to or greater than conventional BeCu products. ■ Wear resistance is not a concern. ■ Can be processed even with probes for P=80um class. *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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Our company is a manufacturer that has developed and designed inspection equipment essential for quality assurance. Since our founding in 1984, we have started manufacturing and selling various inspection jigs, specializing in probe pins and their application products. Since then, we have responded to customer needs in various markets, including semiconductor component inspection jigs such as probe cards and IC sockets, as well as liquid crystal panel inspection jigs. As a leading company in the industry, we have refined and honed our precision processing and assembly technology over many years. Keeping pace with the changing times, as a "TOTAL TEST SOLUTION" provider, we will continue to tackle the challenges in inspection operations with various products and services as a good partner for our customers. In recent years, we have also been providing the technology and know-how we have accumulated in producing our products to our customers through our EMS business. In addition to our unique skills, we also offer various support in manufacturing by matching our customers with partner companies and related firms. Seiken will always challenge itself, create new value, and pave the way for the future of manufacturing in Japan.