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How to choose a quality metalworking factory

Content: The process of metal processing is the manufacturing and processing steps of workpieces or parts. The process of directly changing the shape, size and surface quality of the blank by means of mechanical processing and making it into a part is called the machining process. For example, the processing process of an ordinary part is roughing-finishing-assembly-inspection-packaging, which is a general process of processing.


The metal processing technology is to change the shape, size, relative position and nature of the production object on the basis of the process to make it a finished product or semi-finished product. It is a detailed description of each step and each process. For example, as mentioned above, rough Processing may include blank manufacturing, grinding, etc., and finishing may be divided into lathes, fitters, milling machines, etc., each step requires detailed data, such as how much roughness should be achieved and how much tolerance should be achieved.


According to the quantity of products, equipment conditions and the quality of workers, the technicians determine the technological process to be adopted, and write the relevant content into technological documents, which are called technological regulations. This is more targeted. Each factory may be different, because the actual situation is different. In general, the process flow is the program, the processing technology is the detailed parameters of each step, and the process specification is a specific processing technology written by a factory according to the actual situation.


Chenghe Engineering Machinery Co., Ltd. from China, adhering to the machining process regulations, stipulates the machining process and operation methods of parts. Under specific production conditions, the more reasonable process and operation methods are written in the prescribed form. Documents, which are used to guide production after approval. The machining process specification generally includes the following contents: the process route of the workpiece processing, the specific content of each process and the equipment and process equipment used, the inspection items and inspection methods of the workpiece, the cutting amount, and the time quota.


Post time: Sep-09-2022