1. The stainless steel screw wire is assembled for the convenience of production. Important information such as the material, specification, weight and quantity of the wire should be marked during the assembly.

2. Annealing, this step can eliminate the internal stress of the wire, thereby increasing the manufacturability of the material and better processing the screw.

3. Pickling, the purpose of this step is to lubricate the surface of the wire and remove the oxide film to facilitate the next step.

4. Draw the wire. This step is to draw the wire into the size of the stainless steel screw that needs to be produced.

5. Heading and rolling teeth, the so-called heading refers to piercing the head of the screw to make it shape.

6. Then rub the stainless steel screws that have been headed.

7. Heat treatment, through heat treatment, the strength and hardness of the screw can be improved.

8. Some customers have requirements on the surface of the screw. In order to increase the smoothness and rust resistance of the screw, the screw needs to be electroplated.

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