How is the spring pogopin be coniffeated or cooked?Electronic Cigarette Products

　　In recent years, as the demand for stretching springs has continued to increase, the trampoline industry is one of the most stretched springs in the industry. Stretching spring is also one of the types that our company often produces. Raw silk and mature silk know nothing. Under the guidance of the technicians, I finally understood. The following Dongguan spring manufacturers will take you to find out what is raw and cooked silk?

　　(1) Raw wire: Raw wire is a cold -pull wire that has not been treated without lead bath. After the cold pulse, its internal structure was destroyed, leaving a lot of stress. After making tensile springs, you must fire as soon as possible. It is mainly used for ordinary low stress, low load stretch springs (such as mattress spring, seat cushion spring, and deck spring). The raw wire diameter range is generally above 2.0 mm.

　　(2) Cooked wire: After the lead bath heat is treated, it is tissue of the recovery cable, and the steel wire structure is fiber loaded. The tensile strength of the rear steel wire is not much different from the raw wire. However, after leading, the elasticity of the material, anti -bending twist performance, and anti -fatigue relaxation performance have been greatly improved. Steel wires with a diameter of the steel wire are generally mature steel wires with a diameter of 1.0 mm, mainly for the proper stabilization load mechanical stretching springs for mature wire

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