Dongguan hardware stamping factory solves the stamping deformation and provides you with qualified stamping parts-hardware

In the production of stamping parts, there will be distortions, resulting in sluggish production capacity, and hidden dangers in production and use by customers. Dongguan hardware stamping parts factory shares experience with you and analyzes the causes of deformation and solutions: There is a gap between the force and the reaction force and the moment does not occur in a line, the gap between the convex and concave molds is too large, and the cutting edge of the concave mold has a reverse taper, or ejection If the contact area between the device and the workpiece is too small, warping will occur. Dongguan hardware stamping parts factory should choose a reasonable blanking gap to solve the countermeasures; in the mold structure, increase the pressure plate (or support plate) plate and the pressure plate plane contact and have a certain pressure; check the die edge if there is any For back taper, the cutting edge of the die must be trimmed appropriately; if it is due to the complex shape of the punched part and the uneven shear force when the inner hole is large, the pressing force is increased, and the strip is pressed before punching or a high-precision press is used for punching. Cutting; The plate should be leveled before punching. If the warping deformation is still not resolved, the workpiece can be leveled again through the leveling die after the punching; The dirt in the mold cavity is regularly removed, the surface of the thin plate is lubricated, and the The mold structure is provided with oil and gas holes. Hardware, 15 years of ingenuity and focus on the stamping industry, more than 20 experienced Ru0026D and design engineers, 20,000+ sets of customized mold processing and production, quickly solve your urgent needs for Dongguan hardware stamping parts factory, product accuracy requirements, mass production quality requirements .