For this plastic plate, we choose P20 pre-hardened steel that is not suitable for heat treatment. Through quenched and tempered process in the middle term and then nitriding treatment, its hardness reaches 280~400 HRC. As being pre-hardened, it is not difficult to go through mechanical cutting. And this steel has higher hardness and is more stable than medium-carbon steel, so it is widely used in plastic mold. The steel possesses high surface hardness and abrasion resistance, high rigidity and small deformation, which greatly improves the service life of mold (more than 500,000 shots). In the final term, the internal and external surfaces are chromeplated and reaches mirror polish. It has high flatness, high precision and is easy for demolding. The cooling system of common mold lowers temperature slowly, causing poor molding quality. However, the better cooling effect, the high quality has the mold. To solve the defects in the cooling system of common mold, we use efficient circulating water system to minimize the cooling time.
Huangyan Giant Star Mould Factory is located in Huangyan Zhejiang, which is named as ”China Mould Town”. Juxing is an expert in design and manufacturer all kinds of high-accuracy plastic mould, especially specialized in manufacturing commodity mould, battery container mould, large sized plastic mould, die casting mould and large sized plastic injection mould.
Giant Star had accumulated over 10 years experience in Plastic mould making. We focus on the global markets. We can produce from small precision moulds to large auto parts moulds.Including Plastic table mould, Plastic chair mould,Plastic stool mould,Plastic basin mould,Turnover box mould,Plastic basket mould,Storage Box mould,Garbage bin mould,Plastic bucket mould...In Juxing, your product will be through effective project management that will reduce the costs and let your products show on the market in the shortest time.
We have many years of experience of producing plastic mould. With a complete in-house service from mould design through to mould testing, we are your premier choice in China plastic mould maker. We are managed by a professional staff with full technology and many years of experience. We have many first-class equipment, such as CNC,EDM, Engraving Machine, Wire-cut Machine etc. We use the latest CAD/CAE/CAM, it not only ensure the mould quality but also raise the efficiency.
Our Principle: product quality ensures the survival and development of the enterprise.
Sincerely welcome to visit our factory.
Until now, we have set up business cooperation with companies worldwide, export Europe, the United States, Australia, Japan, korea,etc.
we are your premier choice in China plastic mould maker.
Detail information of mould steel