Production Process of Hardware Stamping Parts for Automobile Door Handle

The production process of automotive door handle hardware stamping parts is a delicate and complex process involving multiple steps and processes. This production process will be described in detail below.

1. design phase

First, according to the car model and customer needs, design the shape, size and performance of the door handle. This stage needs to fully consider its functionality, aesthetics and durability.

2. material selection

Choose suitable for stamping door handle hardware materials, such as steel plate, stainless steel, etc. These materials need to have good plasticity and strength.

3. mold making

Make stamping dies according to design drawings. The quality of the die directly affects the precision and quality of the stamping parts. Therefore, this step requires high-precision processing equipment and technology.

4. stamping production

The selected material is placed in a stamping machine and stamped through a die. In the stamping process, it is necessary to control the stamping speed, temperature and pressure to ensure the quality of the stamping parts.

5. quality inspection

Quality inspection of stamping parts, including size inspection, appearance inspection, performance inspection, etc. Unqualified stamping parts need to be eliminated, and qualified stamping parts enter the next step.

6. surface treatment

Surface treatment of the door handle, such as polishing, spraying, etc., to improve its aesthetics and corrosion resistance.

7. assembly and testing

The door handle and other