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Spring heat treatment strengthening technology analysis
by：Yongqiang
2020-10-15
(
1)
Maintain the atmosphere heat treatment.
Spring factory is introduced in China, the cable below 15 mm spring, oil quenching heat treatment of stainless steel wire and annealed to solve all chose to maintain atmosphere heat treatment of heat treatment of steel.
Maintain the atmosphere carburizing heat treatment can remove surface and air oxidation, enhance the quality of the surface of the raw materials.
(
2)
Induction heating or maintain atmosphere induction heating heat treatment.
The processing technology on general in front of the spiral spring forming cable, some spring factory line heat treatment of raw materials and spring making together to control the cost.
Induction heating solution have good strengthening effect, induction heating faster and is beneficial to optimization of crystal and reducing surface carburizing, can fully use and improve the compressive strength and ductility of raw materials.
(
3)
Surface nitriding heat treatment production process.
In recent years, high geostress cylinder spring or other high geostress clutch spring to do on the fatigue life, choose surface nitriding process, also more excellent processing technology is now cryogenic gas nitriding technology, the general temperature for nitride (
450 ~ 470)
℃, gas nitriding time for (
5 ~ 20)
h。
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Dongguan Yongqiang spring hardware Co.,Ltd.’s purpose is to create superior value for our customers, employees, communities and investors through the production, conversion, delivery and sale of energy and energy services.
There have been conclusive evidence on 's role in leaf spring hardware and leaf spring hardware.
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Establish a unique brand as Yongqiang that cuts through the clutter, and you'll get you the capital you need to get moving.
News has become a crucial product for marketers, especially when it comes to brand building and engaging potential customers.
Dongguan Yongqiang spring hardware Co.,Ltd.’s purpose is to create superior value for our customers, employees, communities and investors through the production, conversion, delivery and sale of energy and energy services.
There have been conclusive evidence on 's role in leaf spring hardware and leaf spring hardware.
Dongguan Yongqiang spring hardware Co.,Ltd. is an expert in manufacturing a wide range of . We also have high quality leaf spring hardware and many others. Visit to know more.
Establish a unique brand as Yongqiang that cuts through the clutter, and you'll get you the capital you need to get moving.
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