Dongguan hardware stamping parts manufacturer, stamping materials + raw materials are imported and national standard original factories

The surface and internal properties of stamping sheet materials have a great influence on the quality of stamping products. Therefore, the production staff of Dongguan hardware stamping parts manufacturers have said that they are very particular about the selection of stamping materials. What are the requirements for stamping materials? Xiaoshuo has collected some relevant information, and let's take everyone to find out: ① The thickness is accurate and uniform. The stamping die is precise and has a small gap. If the thickness of the sheet is too large, it will increase the deformation force, and cause jamming, and even burst the die. If the sheet is too thin, it will affect the quality of the finished product and even crack during deep drawing. ② The surface is smooth, no spots, no scars, no scratches, no surface cracks, etc. All surface defects will remain on the surface of the finished workpiece, and the crack defects may extend deep and wide in the process of bending, deep drawing, forming, etc., resulting in waste products. ③ The yield strength is uniform and there is no obvious directionality. Anisotropy (see plastic deformation in the drawing, flanging, bulging and other stamping processes, due to the occurrence of all-directional yielding, the inconsistent amount of plastic deformation will cause uneven deformation and inaccurate forming. Defective or scrap. Hardware, 15 years of craftsmanship focusing on metal stamping parts processing, 20,000+ sets of stamping die custom production experience, monthly 100+ sets of mold processing capacity, hundreds of precision processing production equipment, daily production capacity of 3 million punches, stamping The accuracy can reach 0.01mm, the raw materials are imported and the original national standard factory, and 16 quality inspections are strictly controlled. It can quickly solve the time emergency problem, solve the stamping accuracy problem, and solve the production quality problem for you. Choose, choose, rest assured!