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Introduction to the application range and function of hardware shrapnel materials
Hardware shrapnel is a kind of elastic mechanical parts. General hardware steel springs. Mechanical parts used to control movement, ease of use, shock or vibration, energy storage, measurement, etc., are widely used in machinery and meters. Types of metal shrapnel become complex, with spiral metal shrapnel, rolling hardware such as springs and sheet metal shrapnel. Metal shrapnel is a category of metal stamping parts and electronic hardware. Made of stainless steel or Monel alloy after heat treatment, it is an important part of the switch, the metal shrapnel plays a role in the continuity of action and the quality of the product. At the same time, the steadily rebounding pot (automatic news return) and long service life, the operator provides excellent tactile feedback. Stainless steel or metal shrapnel made of manganese material after heat treatment has a long life. It can also be gold-plated, chrome-plated or silver-plated. Surface treatment. Main business: 301, 304, 430, 409 L, 410, 316 L and other materials made of stainless steel, varieties and reasonable prices. Surface: 2b, BA, frosted, oiled brushed, 8k, panel, film. Specifications: Thickness width 0.01mm-3.0mm*3mm Material hardness: Vickers (HV) 180 — — 550 moreHardness: Ann, and 1/4 H and H 1/2 and 3/4 H, h, hey, shrapnel in Membrane switches are the only metal parts and are widely used. Many products use more confusion in the current situation, especially flexible circuits, just because it provides a defect in the performance of the membrane switch, and even the shrapnel of the touch (tactile feedback) component of the membrane switch. Metal shrapnel is widely used in elastic components in the machinery and electronic industries. When the metal shrapnel is loaded, the kinetic energy of large elastic deformation is converted into mechanical power or deformation. The deformed metal shrapnel disappears and reinstates after being unloaded, and the strain energy is converted into mechanical work or kinetic energy.