Hangzhou hardware stamping parts manufacturer, cold and hot stamping process + 15 years stamping experience team

The technicians of the Hangzhou hardware stamping parts manufacturer said that there are two methods of cold stamping and hot stamping according to the temperature conditions during stamping. This depends on the strength, plasticity, thickness, degree of deformation, and equipment capabilities of the material, and the original heat treatment state and use conditions of the material should be considered. The following Xiaoshuo collected some cold and hot stamping process data, and let everyone take a look: 1. Cold stamping: metal processing at room temperature, generally suitable for blanks with a thickness of less than 4mm. The advantages are no heating, no scale, good surface quality, convenient operation and low cost. The disadvantage is that there is work hardening, which makes the metal lose its ability to deform further in severe cases. Cold stamping requires that the blank has a uniform thickness and a small fluctuation range, with a smooth surface, no spots, and no scratches. 2. Hot stamping: A stamping method that heats metal to a certain temperature range. The advantage is that it can remove the internal stress, avoid work hardening, increase the plasticity of the material, reduce the deformation resistance, and reduce the power consumption of the equipment. Hardware, 15 years of ingenuity and focus on metal stamping parts processing, 20000+ sets of stamping die customized production experience, monthly 100+ sets of mold processing capacity, daily production capacity of 3 million punches, stamping accuracy up to 0.01mm, 16 quality inspection layers are strict check. It can quickly solve time-critical problems for you, solve stamping accuracy problems, and solve production quality problems. Choose, choose to rest assured!