The main technical index of hook type balance block is introduced.

The hook type balance block is used in the production of ordinary steel to be formed directly by cold extrusion at room temperature (or by using temperature extrusion), and the energy consumption is low, and the process waste is only 0.5 ~ 1% of the weight of the parts. Moreover, the production process, the use process and the waste disposal do not produce any environmental protection problems. After the shape of the weight block of the extruded balance block and the rivet of the body, it is riveted with the card spring. It can be assembled after coating with environmental protection coating. Therefore, the steel wheel balance block is considered as a new type of environment-friendly energy-saving product. Here are some technical indicators for you:

1. Use ordinary steel to make car wheel balance block;

2. There is no environmental pollution in the production, use and disposal of steel balance blocks;

3. Cold extrusion technology is adopted for the steel balance block below 60g. The steel balance of 60g and above adopts the thermoplastic forming technology;

4. Corrosion resistance: the anti-salt fog is greater than 480 hours;

5. Pollution index after manufacturing, use and abandonment: no.

6. Appearance: the shape of 3d surface can be formed to meet the appearance requirements of various wheel hubs;

7. Dimensional accuracy of plastic forming:

8. Thermoplastic forming force: 1/3 of the cold extrusion pressure;

9. Pulling force of the spring hook; Greater than or equal to 20N.