Electric Communication Components

Feature：This type of parts are hard to make. The bottom is too thin so that is easy to distorted during sintering and heat treatment. Stainless steel products are usually polished in production. Only a few products, such as water heaters and inner liners of drinking machines, do not need polishing. Therefore, the polishing performance of raw materials is required to be very good. The main factors affecting polishing performance are as follows:

(1) Surface defects of raw materials. Such as scratches, pitting, acid washing, etc.

(2) Material quality of raw materials. When the hardness is too low, it is not easy to polish (BQ is not good), and the surface appears wrinkle when deep drawing, which affects BQ. BQ with high hardness is relatively good.

(3) After deep stretching, small black spots will appear on the surface of the area with large deformation, which will affect the BQ property.

MIM technology can make various kinds of metal parts. If your part is made of stainless steel, steel, iron and the shape is complex, MIM is the best choice. If you want to make metal components by MIM, you need to send us the parts drawings, including PDF and 3D files in which, we can see the shape, sizes, tolerance and other requirements such as surface treatment, hardness(HRC). Also, we need to know the quantity for the part. Because to make MIM items, the mold is important. To make a mold is around 3000--5500USD that based on the shape, so if the customer have several parts to produce, we suggest to put them in one mold to save cost.