What are the advantages of plastic moulds after coating? The coated moulds can effectively solve the problems of poor demoulding, short mould life and frequent mould repair in the process of injection moulding production, which can improve the production efficiency and reduce the appearance of defective products, and save the production cost for the customers.
Advantages of mould coating:
1、Enhance the mould releasing property to reduce the product and mould bonding, improve product quality, avoid the use of release agent pollution products.
2、Improve the hardness of the mould surface, reduce the damage of the moulding surface after coating the surface of the mould has a very high hardness, the material of the high-pressure scouring and particles is difficult to cause damage to it, so as to extend the life of the mould.
3、Protect the high mirror surface mould mirror mould processing cost is very high, suitable high light high hardness coating not only to ensure that does not affect the surface finish, but also reduces the high cost of renovation.
4、Protection of special processing surface (such as precision EDM processing surface) a large number of products due to the function of the need for special surface roughness, which greatly improves the processing cost of the injection mould forming surface, and high hardness super strong attachment force coating can effectively protect the mould time-consuming, energy-consuming special work surfaces
5, mould kernel accessories can achieve oil-free lubrication injection mould thimble in the coating can achieve oil-free lubrication, which not only improves the life of the mould, and the product does not require secondary cleaning.
6, on the addition of abrasive and glass fibre materials, greatly improve the life of the mould to add the above hard materials for injection moulding production, because of the different materials scouring as well as the movement of wear and tear accelerates the mould scrap, and the very high hardness coating applied to the mould surface can solve the problem completely.