EN 
English
中文简体
Stainless Steel Crank Shaft
Material:Shaft
The use of cold heading to produce the heads of screws, bolts, rivets, etc. can reduce or replace cutting, and its application range is constantly expanding. The gap at home and abroad is mainly manifested in the short service life of cold heading dies. So, what are the factors that affect the service life of the mold?
1. Check before use.
Before using the cold heading mold, you should check it carefully, not only to ensure the smooth progress of the processing process, but also to protect the mold to a certain extent.
Before using the cold heading mold, you should check it carefully, not only to ensure the smooth progress of the processing process, but also to protect the mold to a certain extent.
2. The correct cold heading operation method can effectively prolong the service life of the mold. When in use, the operator needs to work according to the corresponding operation steps, so as to avoid product quality problems and even damage to mechanical equipment.
3. Lubricant performance
The importance of lubricants in metalworking is obvious. It is used in various types of machinery to reduce friction, better protect the mold and prolong its service life.
4. Cleaning after use
After use, if the cold heading mold is not cleaned thoroughly in time, it will cause oil residue and damage the mold.
Ningbo Yi Yi Precision Technology Co., Ltd. can produce all kinds of non-standard precision turned parts, hexagonal pillar screw, pogopin linker, stainless steel fasteners, bolt/nut cold heading parts,shaft, lock accessories/cylinder etc. According to your requirements.
Ningbo Yi Yi Precision Technology Co., Ltd. can produce all kinds of non-standard precision turned parts, hexagonal pillar screw, pogopin linker, stainless steel fasteners, bolt/nut cold heading parts,shaft, lock accessories/cylinder etc. According to your requirements.
