What material is used to produce the mold of the stainless steel water cup body?

What material is the mold used to produce the body of the stainless steel water cup? The main material used for the mold for the body of the stainless steel water cup is 45# /cr12/tungsten steel/spring steel.

The body of a stainless steel water cup needs multiple processes to complete. These processes include laser welding, swelling, cutting, bottom cutting, thread rolling and so on. Due to the different processing methods and parameter requirements of different processes, the molds used for the processing of different parts are also different. Furthermore, due to the different hardness, durability, and toughness of the mold required for the processing part, the mold material for each accessory of the stainless steel water cup is also different.

1. Water-expanding mold cr12 cavity is finely turned after heat treatment. Cr12 steel is also called chromium 12. This kind of steel has extremely high hardness after quenching, and has very good performance for the processing of the product shape, especially the corner processing, and at the same time has the characteristics of wear resistance.

2. The whole mouth and bottom process of the outer shell and inner tank is 45# steel inlaid with tungsten steel. 45# is also called No. 45 steel. After the No. 45 steel is inlaid with tungsten steel, although the hardness is not as good as chromium 12, it is better than chromium 12 in the toughness and durability of the material.

3. CR12 precision turning for other processes

4. Spring steel for welding chuck, using spring steel has better comprehensive ability, no deformation, high temperature resistance, oxidation resistance and corrosion resistance.

Dongguan Zhanyi Commodity Technology Co., Ltd. accepts the processing and production of various plastic water cups and kettles. The company has 4 complete plastic water cup production lines, including mold department, injection molding department, blow molding department, spraying department and printing department.

At present, we have produced more than 100 kinds of different plastic water cups, including plastic juice cups, plastic children's water cups, plastic milk tea cups, plastic coffee cups and so on. Global buyers are welcome to visit our official website, and we will have professional customer service staff to provide you with services online.