Precision stamping technology - Components - Connector - Kunshan Jiahua Electronics Co., Ltd.

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Internal die assembly stamping - riveted silver contact

Technical characteristics：The silver contacts are integrated into the stamping die material strip by sorting and feeding into the mould, so as to realize the production of electrical contact parts.The ingenious handling of contact location, displacement and pre fixing.

2018 - 01 - 19
Internal model tapping punching

Technical characteristics：The mold is built in the tapping machine and punched in the process of stampingControl of the precision of the pre - hole of the thread.Dose control of cutting oil

2018 - 01 - 19
Cross feeding punching

Technical characteristics：Two strips are sent into the mold, and two stamping parts are assembled in the moldTwo stamping parts assembly position accuracy and combination way

2018 - 01 - 19
Multi-station complex forming stamping

Technical characteristics：The multifunctional shielding card cover has large dimension,many welding feet, many shrapnel, and complex forming process. It is difficult for precision stamping due to the hardness of stainless steel hard material Design of convex rib for the control of coplanarity of the forming points and control productThe overall flatness of the product is Max0.05mm, and the weld foot coplanarity Max0.04mm.

2018 - 01 - 19
Stainless steel hard material punching

Technical characteristics：Material SUS301-H, material thickness 0.50mm;To ensure the precision of the blanking cross section of the product.Extend the working life of mold parts and improve production efficiency.

2018 - 01 - 19

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