Sharing the classification of machining with everyone
Jun 12,2020
Let's talk about the classification of machining. Our factory is a mechanical manufacturing enterprise that integrates design, development, manufacturing, and domestic and foreign trade services. The benchmarks for machining can be divided into two categories: design benchmarks and process benchmarks. Design benchmark: A benchmark used to determine the position of other points, lines, and surfaces on the part drawing is called a design benchmark.
Process benchmark: A benchmark used during the processing and assembly of parts. Process benchmarks are further divided into assembly benchmarks, measurement benchmarks, and positioning benchmarks based on their use. Assembly benchmark: A benchmark used to determine the position of parts in components or products during assembly is called an assembly benchmark. Measurement benchmark: A benchmark used to check the dimensions and positions of processed surfaces is called a measurement benchmark.
Positioning benchmark: A benchmark used for positioning the workpiece during processing is called a positioning benchmark. The surface used as a positioning benchmark in the first process can only be the unprocessed blank surface, which is called a rough benchmark. In subsequent processes, processed surfaces can be used as positioning benchmarks, which are called fine benchmarks.
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Telephone:022-68976188,13821612718
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Address:Fengjia Village, Duliu Town, Jinghai District, Tianjin
Tianjin Jinghai County Jia Xuyan Hydraulic Machinery Co., Ltd.
Address: Fengjia Village, Duliu Town, Jinghai District, Tianjin
Contact:18902087888,13802191288
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