Analysis of die stamping process
This step is very important, for the simple product, a senior mold designers of the basic behind can be used as a simple and easy way of moulds quotation to quote the customer directly, and as to die casting parts the shape of complex products, the need to carry on the omni-directional analysis of stamping process, and even some 3 d forming parts need through professional 3 d software to analyze the forming process.
2, calculation, the material of product parts and layout
Most of the products can be directly, if done the first step, this step will be fairly easy.
Step 3, lists or engineering quantity
(1) stamping parts processing and manufacturing of high efficiency, convenient and practical, easy to maintain professional and automation technology. Because it is based on mold and metal stamping stamping machine. Usually punch schedule of every fraction, pressure to achieve high speed per minute hundreds or even thousands of times, each time Investment casting parts the metal stamping schedule available metal stamping again.
(2) in the process of stamping die, die to ensure the accuracy of stamping parts processing specifications and shape, usually not easy to damage the performance of stamping parts processing and mould service life is long, stamping die stable quality, good tolerance matching, has the characteristics of the "same".
(3) stamping mold to manufacture large, complex parts, specifications level such as clocks, car side beam, HouGaiBan small timer. Combined with raw material in the process of stamping die cold deformation hardening the desired effect, stamping die higher tensile strength and bending rigidity.
(4) metal stamping is not usually lead to waste, less raw material consumption, without other electric heater, is this kind of save energy conservation and environmental protection of decorative building materials manufacturing methods, stamping parts processing and direct cost is low.
Step for continuous mold structure, division of labor, the single project pages, need to list the mold number. When necessary, of course, can according to customer's product complexity and production quantity advising clients to die casting parts make some appropriate adjustments.
metal stamping is depend on the die and stamping equipment, ordinary punch stroke times per minute can reach dozens of times, high-speed punching machine can reach hundreds of times per minute, when using a special stamping oil even reached more than one thousand times, and each time punching schedule could be an artifact. metal stamping with high efficiency and convenient operation, easy to realize mechanization and automation.
metal stamping size range of bigger, more complex shape parts, such as small to watch the stopwatch, big to auto longeron, covering parts, etc., and metal stamping material hardening effect of cold deformation, the strength and rigidity of metal stamping was high and the applicability is strong.
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