The reason for the loss of Mould supplier china
Do you know what is the reason for the loss of Mould supplier china? Let's have a simple understanding together!
1. The material of the main working parts of Mould supplier china is improperly selected. The material has poor performance and is not wear-resistant; Mould supplier china steel has not been refined and has a large number of smelting defects; the convex and concave dies, the forging process of forging blanks are not perfect, and there are hidden dangers of heat treatment.
2. Mould supplier china structural design problem, the die structure is unreasonable. The slender punch is not designed with a reinforcement device, the discharge port is not smooth, and the stacking occurs.
3. The mold making process is not perfect, which is mainly manifested in the poor internal quality of the convex and concave die forging blanks, and the heat treatment technology and process have problems, resulting in the convex and concave molds not being quenched through, soft spots and uneven hardness. Sometimes micro-cracks or even cracking occur, grinding and polishing are not in place, and the surface roughness value is too large.
The above is a brief introduction to the relevant knowledge about the reasons for the loss of Mould supplier china.