How is the black security screws produced?

Nowadays, for the safety of their products, many people basically use anti theft screws on their products to improve the safety of their products. There are many types of anti theft screws, and the black anti theft screw is one of them. So how is the black security screws produced?

If it is a black security screws, it usually needs to be opened for mold production. Unless the customer requires a size screw manufacturer with a mold, then no mold opening is required.

Generally, the size of the head required by the customer is first confirmed, including whether there is a ready-made mold for the groove type, and then it is confirmed whether there is any wire. If the items required for production are confirmed in the early stage, then there is no need to wait for the mold, the wire, and the like. It’s gone.

Then, debug the machine that starts, after the machine is debugged, try to produce 1-2pcs first, and see if the screw produced is the screw that the customer wants. If not, look at the problem, and debug the machine according to the problem. Molds, etc. If there is no problem, then you can continue production and the machine does not have to stop.

After completing the beginning of the process, it is necessary to carry out tooth decay. After the cavities, we also need to measure whether the tolerances are all in the range. After confirming the errors, the surface treatment is carried out. The black security screws that are surface treated should also check if there is any flaw on the surface. After everything is confirmed, you can prepare for delivery.

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