Knowledge

For large injection molds, in order to make the size and performance of the products uniform, ensure the quality of the products, and produce qualified products

Manufacturers of molds should pay attention to how to ensure quality while producing efficiently.

Masterbatch is the key element that causes chromatic aberration. The color quality of plastic products immediately lies in the quality of the masterbatch basic color.

If the injection mold has some abnormal sounds during use, or the product is not standard enough and the deviation is large

The plated parts of plastic plating are easy to float, and the place in contact with the hanger is easy to be burned because the specific gravity of the plastic is small, so it is

This kind of power supply in the DC generator stage consumes large energy, low efficiency and high noise. Already eliminated.

Copper plating: used for priming to improve the adhesion ability of the electroplating layer and the ability to resist corrosion.

The plating is mostly a single metal or alloy, such as titanium palladium, zinc, cadmium, gold or brass, bronze, etc.

Electroplating is divided into hanging plating, barrel plating, continuous plating and brush plating, which are mainly related to the size and batch of parts to be plated.

When other conditions (that is, the voltage does not change, due to the acceleration of ion diffusion speed, the current will increase) is unchanged