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Mechanical Processing

Aug. 27, 2019

Here is a professional Custom Extrusion Manufacturer talking about mechanical processing.


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Aluminum CNC Machining

Aluminum CNC Machining


The machining process is the step of manufacturing the work piece or the part. The process of directly changing the shape, size and surface quality of the blank by means of machining, making it a part is called a machining process. For example, the processing flow of a common part is roughing-finishing-assembly-inspection-packaging, which is a general process of processing.


The machining process is based on the process, changing the shape, size, relative position and nature of the production object to make it a finished product or a 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, sanding, etc. Finishing may be divided into cars, fitters, milling machines, etc. Each step requires detailed data, such as how much roughness is to be reached and how much tolerance is to be reached.


The technician determines the process to be used according to the quantity of the product, the condition of the equipment and the quality of the worker, and writes the relevant contents into a process document, which is called a process specification. This is more targeted. Each plant may not be the same, because the actual situation is different.


In general, the process flow is the program, the processing technology is the detailed parameter of each step, and the process specification is a specific processing technology written by a certain factory according to the actual situation.


Mechanical processing process:


The machining process specification is one of the technical documents that stipulate the mechanical processing process and operation method of the parts. It is to write the more reasonable process and operation method into the process documents according to the prescribed form under the specific production conditions. Used to guide production after approval. The machining process specification generally includes the following contents: the process route of the work piece processing, the specific content of each process, the equipment and process equipment used, the inspection items and inspection methods of the work piece, the cutting amount, the time quota.


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