The Applications of Auto Parts Manufacturing
Casting is now widely used in various industries, includes automotive, aircraft manufacturing etc. The process of casting, forging and finishing are playing one very important roles in the production of in automotive parts. Today, we will brief introduce the applications and features of these three process,
Casting is the process of melting metal into a desired liquid and pouring into casting mold. Then by cooling, solidification and cleaning process to get the reserve shape, size and performance of casting. Casting blanks have been reduced due to the near-forming process, thus reduce the costs and production time of the parts.
Forging—hot forging which is the forging pressure above the metal recrystallization temperature. The high temperature can improve the plasticity of the metal, and improve the inner quality of the parts, thus make it can’t easy to be cracked. At the same time, the high temperature also can reduce the deformation resistance of the metal. However, the hot forging processes are more, the workpieces is less accuracy, the surface is not smooth, and it is easy to be anodized, decarburized and burned. So in general, we all use the hot forging machining when this part is larger, thick, high strength and the plasticity is lower. Its purpose is below three points:
- Reducing the deformation resistance of the metal, thus reducing the forging pressure needs of the bad material deformation.
- Changing the casting structure of the ingot, then recrystallization during the hot forging process to improve casting tissue, thus reduce the defect of cast structure and improve the machinery performance of steel.
- Improving the plasticity of steel
Finishing is a kinds of precision machining method which is developed based on the stamping technology of original punching machine. The result of machining methods is that there is no crack and tear on the whole thickness section of the stamping parts. Welvome visit our parts finishing services for your more Auto Parts Manufacturing needs.
Based on different machining processes, the machining cost is not difference. Of course, we will have professional designing & technology team to service for you, and get you the best proposals and supports on this. We will be able to meet your any requirements.
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