The surface treatment of injection molds plays a key role in mold quality. Although mold surface technology is constantly developing and many new technologies have been produced, there are still many mold manufacturers using flame quenching technology to treat the mold surface. What are the advantages of flame quenching technology?

Flame surface quenching generally uses acetylene and oxygen to moderate the burning flame sprayed onto the surface of the part. The part is quickly heated to the quenching temperature and then sprayed with cold water. It is suitable for large and medium-sized steel parts that require sufficient hardness and wear resistance and can withstand impact.

Injection mold

1. Compared with traditional furnace heat treatment, flame surface treatment is faster and saves equipment costs.

2. The process has better fluidity, and the mold components that need to be hardened on the line can be hardened with minimal deformation.

3. According to the actual situation, the area of the mold or part that needs to be strengthened can be selected. Parts that are not strengthened in the furnace can also be strengthened by flame quenching.

4. General automatic stamping and drawing dies are relatively large. They are quenched and tempered by flame quenching. You can choose to strengthen places with high wear or characteristic lines.
5. When using flame quenching, pay attention to whether the working environment is good, there must be sufficient equipment, and pay attention to preventing the workpiece from cracking and deformation during the processing.

Shenye is a mold manufacturer focusing on plastic molds, various plastic shells, injection molding, mold manufacturing, oil spraying and silk screen printing, product development and assembly. Cooperation with Shenye can guarantee the quality of your products to a large extent, and the plastic products produced by Shenye are very delicate and beautiful, and are loved by customers. Shenye sincerely looks forward to cooperating with you!