We also offer probes that use springs with a heat resistance of 300 degrees, one rank higher than SUS material!
The spring material for general contact probes is piano wire. Essentially, it is designed for use at room temperature, but piano wire can also be used in environments around 100 degrees without significant loss of load. However, when the temperature exceeds 150 degrees, the load may decrease due to heat, which can result in an inability to achieve the specified contact pressure. In such cases, using springs made of SUS material can improve the situation, but when temperatures exceed 200 degrees, even this material can experience a decrease in load. At Seiken, we also offer probes that use springs rated for 300 degrees heat resistance, which is a step up from SUS material. Not only does the measurement environment involve high temperatures, but the high heat-resistant springs also contribute to stable measurements against the heat generated by passing large currents through the probes themselves. *For more details, please refer to the PDF document or feel free to contact us.*
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【Features】 ■ We also offer probes that use springs with a heat resistance of 300 degrees, one level above SUS material. ■ Not only is the measurement environment high temperature, but the high heat-resistant springs also contribute to stable measurements against the heat generated by passing large currents through the probes themselves. *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.