Teach you how to maintenance of stamping mould, remember to collect

In design of stamping die, considering the durability of stamping mould, generally USES 1 is greater than the material thickness. 5 ~ 2 times the size of the punch can be produced, in particular the high strength material and small aperture of stamping parts, we need to do a good job of maintenance of stamping mould. Generally we piercing punch using by unloading slabs punch front-end to guide stamping punch breakage prevention countermeasures, the effective distance of the stamping punch punch 10 times the diameter or less commonly; The shorter the distance, the more difficult the stamping punch guide; And stamping mould design points of the die is to avoid in the production of waste remaining in the concave die hole, in principle, the blanking hole relative to the punch diameter size to prevent the gap is big, if you want to shrink the size of the blanking hole, it should shorten the height of the die, to prevent waste accumulation; In the small aperture stamping parts production, if USES the conventional gap size, stamping surface will be stretched, waste will be easy to accumulation, therefore, fit clearance to adopt more than normal clearance; Co. , LTD. , dongguan city, the main production of various kinds of stamping parts, stretching pieces, metal assembly parts and other metal mechanical parts. Company mainly on technical strength, in the production of precision machinery parts, household appliances parts, auto parts and other industries in the success of the production and management experience, the company has passed ISO9001:2015 quality system certification. The factory now has 2 ~ 315 tons punch more than 60, more than 30 Taiwan mold machining equipment, and another lathe, grinding machine, milling machine, shearing machine, welding machine, spot welding machine and other supporting facilities. 【 Relevant recommendation 】 Details: how much do you know the new energy automotive stamping parts? Details: sharing details of stamping processing industry: precision metal stamping parts figure how to draw, please be aware that this several steps