How to classify stainless steel shrapnel for metal stamping manufacturers?

Hardware processing flow chart_Precision hardware manufacturer_Hardware manufacturer takes you to understand the classification of stainless steel shrapnel: stainless steel shrapnel should have high elastic limit, fatigue limit, impact toughness and good heat treatment performance. Commonly used are carbon shrapnel steel and alloy Shrapnel steel, stainless shrapnel steel, copper alloy, nickel alloy and rubber, etc. There are two production methods of shrapnel: cold rolling method and hot rolling method. Commonly used cold-rolling method for shrapnel wire with a diameter of less than 8 mm, hot-rolling method for those larger than 8 mm. Some stainless steel shrapnels need to be subjected to strong pressure or shot peening after they are made to improve the load-bearing capacity of the shrapnels. Stainless steel shrapnel is distinguished according to the nature of the force. Springs can be divided into extension springs, compression springs, torsion springs and bending springs; according to their shapes, they can be divided into disc springs, ring springs, leaf springs, spiral springs, truncated cone scroll springs and Torsion bar spring, etc. Ordinary cylindrical springs can be produced in various types according to the load conditions because they are relatively easy to manufacture, with simple structure and wide applications. The ratio of load to deformation of stainless steel shrapnel is called shrapnel stiffness. The greater the stiffness, the harder the shrapnel. According to the nature of the force, shrapnel can be divided into stretch shrapnel, compression shrapnel, torsion shrapnel and curved shrapnel. According to the shape, it can be divided into dish-shaped shrapnel, annular shrapnel, plate shrapnel, spiral shrapnel, truncated cone scroll shrapnel and torsion bar shrapnel, etc. . Hardware, 15 years of craftsmanship focusing on precision stainless steel shrapnel stamping, silk-like precision + 16 strict quality inspections, the concept of the result of your needs as the result of the work, let you choose, choose to rest assured!