Where is hardware processing often used in life? What is the process of small hardware processing?

Hardware processing is often used in life, such as the use of sheet metal barrels, oil tanks, ventilation pipes, elbows, Tianyuan, funnels, etc. The main processes of hardware processing parts are shearing and bending. Edges, bending and welding require a certain amount of machining skill. When processing thin plate hardware, it can be processed and produced by stamping, bending, stretching, etc. The general definition is a part with constant thickness during machining.

For the selection of hardware processing materials, the materials usually used for sheet metal processing are cold rolled sheet, hot rolled sheet, galvanized sheet, copper brass, copper, aluminum sheet, aluminum profile and stainless steel. Depending on the function of the product, the choice of material is usually considered based on the use and cost of the product. Such as: cold rolled sheet SPCC, mainly used for electroplating and baking parts, low cost and easy to form; aluminum plate, generally used surface oxidation, high cost, silver plating; stainless steel, mainly used without any surface treatment, high cost.

Drawing review, writing the hardware processing parts process, first of all to understand the various technical requirements of the part drawings, and then the drawing review is an important part of the hardware processing parts process. Check whether the drawing surface is complete, the drawing view relationship, whether the marks are clear and complete, the unit of measure, the assembly relationship, the key size required for assembly, etc.

Hardware processing metal plate refers to a thin metal plate with uniform thickness. The process of processing a certain size of metal plate into a finished product according to the shape and structure of the product through special metal plate processing equipment according to the set processing technology. Hardware processing products are widely used in communication, electric power, industrial control, industrial equipment, medical equipment, radio and television, finance, intelligent transportation, computer network, data storage, automobile and motorcycle accessories and other mechanical parts manufacturing industries.

Hardware processing technology is based on product shape, product quality requirements, product function, to be determined. The performance of processing equipment and processing equipment will be considered in the production process of auto parts. It is the main blueprint basis for product processing.

Cold-rolled ordinary steel plate is the abbreviation of ordinary carbon structural steel cold-rolled plate, referred to as lining. It is a cold-rolled steel plate of ordinary carbon structural steel, which is further cold-rolled into a steel plate with a thickness of less than 4 mm. Since it is rolled at room temperature, no scale is generated, so the surface quality is good, the dimensional accuracy is high, and annealing treatment is performed. Its mechanical properties and process properties are good, and it is a metal material commonly used in small hardware processing.

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