Ultra-thin stainless steel gasket, about the material characteristics of stainless steel stamping

Ultra-thin stainless steel gaskets, stainless steel flat gaskets are a kind of material used more. And do you know the characteristics of the material when stainless steel is stamped? Xiaoshuo sorted out a few points, and we will understand with you: 1. Stainless steel has a large stamping deformation resistance and a large elastic rebound. In the production, refurbishment, correction procedures and necessary heat treatment are often added. 2. Most stainless steel materials have high strength and toughness and are easy to stick to the mold when stamping. Therefore, care should be taken to maintain the surface finish of the working parts of the male and female molds and the sharpness of the cutting edge during punching. When punching, the gap should be small. When bending and deep drawing, the gap between the convex and concave die and the corner radius of the die should be appropriately large, and the lubricating oil with higher viscosity can be used for lubrication when stamping. 3. The cold work hardening of stainless steel workpiece is serious, and it is easy to produce wrinkles when drawing. Therefore, after each deep drawing, intermediate annealing is generally required. After the drawing is completed, stress relief annealing should be carried out immediately to prevent the workpiece from cracking. Heating deep drawing can also be used for stainless steel workpieces to reduce the number of deep drawing passes. 4. In the soft state, stainless steel has better stamping performance. The softening heat treatment of stainless steel is: annealing for 1Cr13, 2Cr13, 3Cr13, 4Cr13 materials, and quenching for 1Cr18Ni9 and 1Cr18Ni9Ti materials. Hardware, 15 years of ingenuity focusing on ultra-thin stainless steel gaskets, 20,000+ sets of mold customization production experience, monthly processing capacity of 100+ sets of stamping dies, daily production capacity of 3 million punches, stamping accuracy up to 0.01mm, 16 quality inspections Quality control. It can quickly solve time-critical problems for you, solve stamping accuracy problems, and solve production quality problems. Choose, choose to rest assured!