How to make a pair of molds?
Firstly, the steel material should be selected for the mold cavity and the mold core cavity part. In addition, the high hardness steel material must be used as the mold base, and then the suitable mold standard parts should be selected. The good plastic material filling system requires special hot runner system assistance. Molding and ensuring the best cooling system
Good mold structure design is the premise of a qualified mold manufacturing. The company's mold designers and stylists have more than 15 years of professional mold design and manufacturing experience, and can analyze all aspects of mold structure and product structure (including: mold flow analysis). , mold release slope, product surface microcosm, casting system design, exhaust system design, cooling system design, etc.) The most important and most difficult problems of these molds are repeated tests when designing the mold structure.
How to make a pair of injection molds?
Mold maintenance is more important than mold maintenance. The more times the mold is repaired, the shorter the life is. The better the mold is maintained, the longer its service life will be. There are three main points in mold maintenance:
1. Daily maintenance: all kinds of moving parts such as thimble, row position, guide column, guide sleeve refueling, mold surface cleaning, water transporting the road, which is maintained every day when the mold is produced.
2. Regular maintenance: Regular maintenance, including daily maintenance, also requires the cleaning of the exhaust vents, trapping the black spots and exhausting, and repairing the damage and wear parts.
3. Appearance maintenance: paint on the outside of the mold blank to avoid rust. When the mold is pressed, the fixed mold should be coated with anti-rust oil. When the mold is stored, it should be closed tightly to prevent dust from entering the cavity.