Processing that does not waste materials! We utilize the technology of ultra-fine processing developed through our experience in forging.
FineNex manufactures and sells various inspection pins used in semiconductor inspection equipment. We produce pins tailored to various applications, such as middle flange pin header pins and pins with a stopper function, using ultra-fine wire with excellent electrical characteristics processed by our original cold forging machines. For the tip section, we propose processing methods such as drilling holes to limit contact points and barrel processing to reduce the area. 【Reference Standards】 ■ Middle Flange Pins: φ0.1mm and above (development ongoing for less than φ0.1) ■ Single Header Pins: φ0.05mm and above ■ Pins with Stoppers: φ0.1mm and above (development ongoing for less than φ0.1) *For specifications (wire diameter, length, plating), materials, etc., please consult us separately. *For more details, please refer to the related links or feel free to contact us.
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basic information
**Features** - Manufacturing pins tailored for various purposes - Processing that utilizes the technology of ultra-fine machining developed through past forging processes, minimizing material waste - Proposals for the tip section include drilling to limit contact points and barrel processing to reduce the area - Capable of producing from 10,000 to several hundred million pieces per month *For more details, please refer to the related links or feel free to contact us.*
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Applications/Examples of results
【Main Uses】 ■ Probes used in semiconductor testing equipment (test probe cards and various test sockets), including contact pins, wire probes, and cantilever probes. *For more details, please refer to the related links or feel free to contact us.
Company information
Through years of accumulated expertise in the plastic processing technology of wire materials, we are capable of producing a wide range of products, from micro pins with a wire diameter of φ100μm or less to large forged parts for automobiles, all through header forging processing. With over 2,000 in-house processing machines, we have established a mass production system for some of the world's leading forged components. For PGA terminals used in CPUs for personal computers, where we have achieved a top global market share, we supply over 10 billion units monthly, contributing to the advancement of the IT society. Leveraging our know-how in forging processing, we respond to the needs of customers across various fields, including consumer goods, automotive, and medical applications. Additionally, we possess a consistent manufacturing line that extends from forging processing to plating, press processing, insert molding, and assembly of components, allowing us to provide parts with higher added value by combining various processing methods, not just limited to forging. We also cater to a wide range of needs, including OEM assembly of high-quality parts such as automotive sensor components and other vehicle parts that require stringent quality standards.
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