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Detailed analysis of the performance points of stainless steel fasteners
Stainless steel standard parts mainly use stainless steel wire as raw material, and then follow the steps of producing standard parts for a series of processes such as punching. The use of stainless steel to manufacture fastener products has been very popular, but for stainless steel fasteners, There are four main performance points, which are introduced as follows:
1. The high temperature resistance of stainless steel fasteners. Since the hardness of stainless steel itself is relatively strong, the fasteners after production have strong anti-oxidation ability, and they cannot work normally under high temperature, and will not burn too much interference from high temperature. If they can be manufactured after manufacturing At the same time passivation, then the effect will become better and better. (Guide: Punch operating procedures)
Second, the physical properties of stainless steel fasteners have a relatively high electrical cathode rate. Compared with carbon steel wire, we can see that the cathode rate of stainless steel fasteners is five times higher than that of carbon steel. There is an expansion coefficient in the standard parts. After experimentation, we know that if the temperature is higher, the expansion coefficient of stainless steel fasteners will have a certain increase.
Third, the force capacity of stainless steel fasteners. For stainless steel fasteners, the load that can be withstood is relatively moderate. Although it cannot be compared with high-strength bolts, it also meets the needs of normal people.
Fourth, the mechanical properties of stainless steel fasteners. In the mechanical properties, we can know that many of them are closely related to the stainless steel wire. For example, no rust and high corrosion resistance are closely related to the properties of stainless steel. With the continuous development of standard parts, these mechanical properties also become stronger and stronger.
More related stainless steel standard parts industry news:
Punch operating rules