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Sep 21, 2018

                            Hardware processing technology

       Hardware processing can also be called metal processing. Turning and milling, etc., modern 

processing has increased electrical discharge machining. In addition, die casting, casting, etc. are 

also commonly used processing methods. If it is purely involved in sheet metal, then milling, 

grinding, wire cutting (discharge type) and heat treatment are commonly used.

       Hardware processing can be divided into: automatic lathe processing, CNC machining, CNC 

lathe processing, five-axis lathe processing, according to roughly can be divided into: metal surface 

processing, metal forming processing two categories.

一、Hardware surface processing subdivision can be divided into: metal painting processing, 

electroplating, surface polishing processing, metal erosion processing and so on.

1. Painting processing: At present, the hardware factory adopts the painting process when 

producing the large-scale hardware products. The painting process prevents the hardware from 

rusting, such as: daily necessities, electrical enclosures, handicrafts, etc.

2. Electroplating: Electroplating is also the most common processing technology for metal 

processing. It is electroplated on the surface of hardware by modern technology to ensure that the 

product does not undergo mildew and embroidering under long-term use. Electroplating 

processes are common: screws, stampings, and battery sheets. , car parts, trinkets, and so on.

3. Surface polishing: Surface polishing is generally used in daily necessities. By surface burr 

treatment of hardware products, the sharp corners of the corners are thrown into smooth faces, so 

that they will not cause harm to the human body during use.

二、Metal forming processing mainly includes: die casting (die casting and cold pressing and 

hot pressing), stamping, sand turning, and die forging.

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    Tel: +86-757-85619957
    Fax: +86-757-85619955

    Email: hyh5@china-hyh.com


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