全國熱線服務:
新聞資訊 Top label
- The Complete Guide to Pressure Sensors: Technology, Applications, and Selection Criteria
- The Evolution and Advantages of Electro-Hydraulic Synchronous Press Brakes in Modern Manufacturing
- Revolutionizing Semiconductor Manufacturing: The Role of Electrostatic Chucks in Modern Wafer Processing
- What Is A Humidity Sensor? How Does It Affect Our Lives And Work?
- The Essential Guide to Modern Bending Machines: Technology, Applications, and Selection Criteria
- The Complete Guide to Modern Hospital Beds: Transforming Patient Care Through Advanced Design
What is the culprit for the low hardness of high-precision cold-drawn tubes?
Precision cold drawn pipe is a high-precision steel pipe material with good performance in terms of shape, size and performance. However, when testing precision cold-drawn tubes, it is found that its hardness does not meet the standard requirements and is on the low side. What is the reason for this?
In addition, the cooling rate during the quenching process should also have a very large impact on the hardness of precision cold drawn tubes. Generally, the slower the cooling rate, the more the hardness of the product decreases. In order to avoid the occurrence of this kind of phenomenon, salt bath deoxidation must be strictly carried out, and the cooling temperature and time must be strictly controlled to achieve the best product.
In addition, the cooling rate during the quenching process should also have a very large impact on the hardness of precision cold drawn tubes. Generally, the slower the cooling rate, the more the hardness of the product decreases. In order to avoid the occurrence of this kind of phenomenon, salt bath deoxidation must be strictly carried out, and the cooling temperature and time must be strictly controlled to achieve the best product.