Open a new situation in Dalian mold processing

Open a new situation in Dalian mold processing

The die temperature is stable and the cooling rate is balanced, which can reduce the deformation of the product. The wall thickness is inconsistent with the shape of complex products, often caused the deformation due to shrinkage is not uniform, so we must adopt proper cooling system, make all parts of the mold and core temperature uniform, so that the plastic melt cavity can solidification. Plastic mold, plastic processing industry and plastic molding machine matching, giving plastic products to complete configuration and precise size tools.

Because of the plastic varieties and processing methods of various plastic molding machine and plastic product structure is simplified, so the plastic mold of the type and structure is various. There are at least 70% private and private enterprises or micro enterprises in China's hardware industry chain, which is the main force for the development of China's hardware industry. China has gradually become the world's largest metal processing and export country, and has become one of the world's major hardware producers, has a broad market and consumption potential.

As the mold plays an important role in the manufacturing industry, the design and manufacture of the mold has become an important field of the manufacturing industry, and the die manufacturing industry has been paid close attention to by the developed countries all over the world. Because of the characteristics of mould itself, modern mould enterprises are mostly reflected the technology intensive, capital intensive and high quality labor intensive and high social benefit characteristics of mold manufacturing industry has become a part of high-tech manufacturing industry.

The mould industry is known as the mother, is used to make molded articles, according to the different materials can be divided into hardware mold, plastic mold and some special mold, such as our 3D glass hot bending requires the use of graphite mould. The finishing of the mould surface is one of the difficult problems that can not be solved in the die manufacture.

Have a greater impact on the quality of mould surface mould life, product appearance quality, our country is still in the manual polishing, anger and low efficiency, labor intensity, the quality is not stable, restricts the development of higher level of mold processing.