Precision stamping, why do 600 companies trust hardware so much?

The customer Mr. Liu sent a drawing. There is a precision stamping process used on mobile phones, with a length of 3MM, a width of 1.2MM, and a height of 1.8MM. The size is required to be plus or minus 0.05MM, and the number of bounces is more than 600,000 times without deformation. Need to be gold-plated 3 miles. Although this hardware shrapnel product is small, the mold accuracy is relatively high, and the product structure becomes more complicated due to its small size. After zooming in, it looks like a blooming flower envelops the stamens. Due to its small size, mold inserts, punches, etc. require extremely precise processing, while also considering the damage resistance and life of the mold during production. It is also necessary to shape such a small metal shrapnel structure into the shape of the drawing. Now, I have made thousands of this type of metal shrapnel. In about 6 hours, Engineering Master Tan completed the mold drawing. For material preparation, processing, etc., within ten days, the mold of this metal shrapnel has been successfully tested. Heat treatment, then electroplating. At the same time as scheduled, the 500PCS model was handed over to Mr. Liu. One by one, to live up to the expectations of every customer, and complete every piece of hardware shrapnel in your mind. Precision stamping processing, 15 years of ingenuity focus, 5000 square meters production workshop, hundreds of precision processing production equipment, 20000+ sets of customized stamping die production experience, daily production capacity of 3 million punches, stamping accuracy up to 0.01mm, 16 quality inspections Strict checks at all levels. Can quickly solve the time lock problem for you, solve the problem of stamping accuracy, and solve the problem of production quality!