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Flange manufacturers produce casting flange process flow
The cast flange has a small blank size, small processing volume and low cost, but has casting defects (pores, cracks, inclusions); the internal structure of the casting is less streamlined (if it is a cutting part, the streamlined shape is even worse); forged flanges are ordinary Compared with cast flanges, the carbon content is lower and it is not easy to rust. Forgings have better streamline shape, denser structure, and better mechanical properties than cast flanges. Improper forging process will also cause large or uneven grains, hardening cracks, and forging costs are higher than casting. flange.
Flange manufacturers produce casting flange process flow
Forgings can withstand higher shear and tensile forces than castings. The advantage of casting is that it can produce a relatively complex shape and the cost is relatively low; the advantage of forging is that the internal structure is uniform, and there are no harmful defects such as pores and inclusions in the casting; from the production process, the difference between casting flanges and forging flanges, For example, centrifugal flanges are a type of casting flanges.
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