Deformation of Mold Heat Treatment analysis from Asia Billion
1, in the premise of ensuring the mold mold hardness, try to use pre-cooling, cooling quenching or temperature quenching process.
2, Asia Billion heat treatment recommendations. For precision and complex molds, nitriding heat treatment plants recommend the use of vacuum heating quenching and cryogenic treatment after quenching as far as conditions permit.
3, for some sophisticated molds can be pre-heat treatment, aging heat treatment, quenching heat treatment to control the accuracy of the mold.
4, nitriding heat treatment plant in the repair mold blisters, pores, wear and other defects, the choice of cold welding machine and other thermal effects of the small repair equipment to avoid deformation during the repair process.
5, mold structure design should be reasonable, do not be too thick and thin, the shape should be symmetrical, experts said that for the deformation of the mold to master the deformation of the law, set aside the allowance, for large-scale, sophisticated complex mold can be combined structure.
6. Pre-nitriding is required for sophisticated molds to eliminate residual stress generated during machining.
Asia Billion (ABIL) is a qualified plastic injection molding manufacturer ,offering a range of products for a variety of industries that include the automotive, home appliance, electronic, electrical, medical, defense, construction and so on. We are also a professional plastic injection mold manufacture and precision-machined products. Based in Shenzhen City of China, we have been engaged in the plastic injection molding manufacturing business for many years. We offer the professional, most cost-effective, quick reaction, high quality molding and tooling services all over the world with different approach to plastic solutions.