On which machinery are hardware machining parts applied more?

(1) When designing the structural shape of the metal stamping parts, the appearance and combination of complex and reasonable structures should be adopted, and the number of processed appearances and the machining area should be minimized as much as possible.

(2) Choose the method of blank preparation in reasonable machine manufacturing, which can indirectly apply profiles, casting, forging, stamping and welding. The choice of the blank is related to the detailed consumption technical conditions, and generally depends on the consumption batch, data function and machining capability.

(3) For the requirements of metal stamping forming functions, in order to facilitate the stamping deformation and the improvement of product quality, the data should have good plasticity, small yield ratio, large plate thickness directivity coefficient, small plate directivity coefficient, and The ratio of yield strength to elastic modulus is small. The separation process does not require data to have great plasticity, but to have certain plasticity.

(4) The rules have appropriate manufacturing accuracy and appearance roughness. The cost of hardware stamping parts will increase with the improvement of accuracy, especially under the condition of higher accuracy, this addition is extremely obvious. Therefore, high accuracy should not be pursued without sufficient basis. Similarly, the appearance roughness of metal stamping parts should be based on the actual requirements of the appearance to make appropriate rules.

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