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Precision stamping lead frame

by:Fortuna     2021-02-06
Precision electronic technology co. , LTD. Is a collection development, design, production, sales in the integration of professional precision stamping companies. Its products are widely used in household appliances, automotive, aerospace, communication and computer, etc. The company has complete advanced equipment, high-quality technical personnel and high efficient management system, pay attention to the innovation of technology and service, can according to customer requirements, design and manufacture of the corresponding products, to solve the practical problems of customers, meet the demand of the differentiation of different customers. The lead frame is integrated circuit chip carrier, with the aid of bonded materials ( Gold, aluminum wire, copper wire) For chip internal circuit outside the terminal and the electrical connection in the lead, form the electric circuits of the key structure, it have played an important role and external wire connection bridge, is the important basic materials in electronic information industry. Precision stamping is a kind of method in the production of lead frame, that is to rush through the mould pressure stamping sheet material made of intermittent transmission is suitable for mass production. Stamping method generally has the following process steps: stamping, surface treatment, cut the molding and check the packaging, is the copper sheet under the stamping die stamping into lead frame. Precision contact: wish you a prosperous business, everything goes well, if you want to learn more dynamic, can scan the qr code, pay attention to the public. , is committed to precision stamping processing factory of the world's most professional electronic components
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