High quality mould inserts, best suitable for plastic moulding of PS, PE, PP, ABS Special Stainless Steel 0.05 0.35 0.2 5.0 0.75 2.3 0.8 0.5 0.3 3.25 0.7 1.4 0.15 0.3 - 3.0 1.5 0.3 - - 0.4 12.6 1.2 Plastic mould bases with requirement of long run, corrosion resistance and High strength plastic mould and compacting die, suitable for molding
China Good Quality 16 Cavities Plastic Medical Centrifuge Moulding, Mold, Injection Mold manufacturer / supplier in China, offering Good Quality 16 Cavities Plastic Medical Centrifuge Tube Injection Mould, High Quality Plastic Injection Cap Mould, 8 Cavities Good Quality Plastic Cap Mould and so on. High Quality Injection Mould of Multi-Cavities Plastic Test Tub:Mould Steel:P20H,718H,2738H,S136
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How To Choose The Right Tool Steel For Injection MoldsBasically, for injection mold making, you need to decide on through hardened or pre-hardened tool steel. Some low-production molds are even made of aluminum, such as the high grade QC-7. Then there are tool steel castings, cast epoxy/steel blends, beryllium copper, and other materials.
Choosing plastic mold steel is a very important process in mold manufacturing, because the classification of plastic mold are generally on the length of plastic mold by 5 grades, grade1 is over a million times; grade 2 is 500,000-100 million; grade3 is from 300,000 to 500,000; grade4 is from 100,000 to 300,000, grade 5 is 10 million below. for Grade1 and 2, mold stell require hardness after
Plastic injection mold steel materials selection principle Oct 06, 2019 · Selection of mold base materials is subject to the mold base standards; and the mold plate usually employs the imported S50C steel or the domestically produced SM45 steel, which is required of a uniform hardness of HB160 200 and a small internal stress while not being prone to deformation; the guide pin material can be GCr15 or SUJ2 with a hardness of HRC56 62.
Plastic injection mold steel materials selection principle Oct 06, 2019 · The steel quality of the molding components has a direct influence on mold quality and service life, and determines the appearance and quality of a plastic injection molded product, so plastic injection mold making factory must make careful selection. Generally speaking, materials have to be selected based on contract stipulations, client
4. Transparent injection mold. If the customer needs molds to form a transparent plastic injection molding product, the mold manufacturer company will help. We use high-grade imported steel with high mirror polishing performance for its cavity and core. For example, 718(P20+Ni class), NAK80(P21 class), S136(420 class), H13 class steel, and so on.
Steel grades The Tool HubJan 30, 2016 · Suitable for plastic mold with optical requirement without requiring to handle corrosive plastics:Lung Kee Special Steel:LKM 638:P20:Prehardened:29-32:High machinability:High quality mold base or large core parts. LKM 2311 P20:Prehardened:29-35:Pre-hardened type tool steel for plastic mold. mold for high quality plastic with long run Special Steel S50C SAE1050 1.2510 Steel Plate For MouldDec 15, 2020 · Product Introduction. S50C is a high-quality medium-carbon steel. As a kind of ordinary steel, it is widely used in the industrial field, especially the plate, which is a typical cold-working die steel material, often used as processing raw material of machinery factory to make various mechanical parts. S50c is in category of medium carbon which is widespread use in basic task , structural , agricultural , machinery equipment as well as mold.