Precision Screws Heading Process

Nowadays, many of our gadgets, mobile phones, and computers basically use small screws, which are also called precision screws. Precision screws so small, is how the head to make out of it? The general shape of the screw has already been determined during heading. Therefore, it is very important that the screws start at the time of production. Next, Shi Shi Tong Screws give you an introduction process for precision screws.

First, prepare the single mold machine and the head mold.

After the material has been cut out to block the fixed size, the scissors clip it and send it to the center of the die. A die is used to press the stable shape first, and then is formed by the second die. After the completion of the heading work, the ejector pin punches the product out of the headform and continues to work in the same second step to form the head.

The heading process of precision screws is like this. For more information, welcome to contact the Shi Shi Tong Screws! Have a professional to answer for you!