1. Surface polishing processing: Aluminium Buckle surface polishing processing is generally used in daily necessities, through the surface burr treatment of zinc alloy parts, such as: we produce a comb, the comb is made of hardware by stamping, then stamping out The corners of the comb are very sharp, and we have to polish the sharp corners into a smooth face, so that it will not cause harm to the human body during use.

2. Electroplating: Electroplating is also one of the most common processing techniques for Aluminium Buckle processing. The surface of zinc alloy parts is electroplated through modern technology to ensure that the product will not be moldy or embroidered under long-term use. Common electroplating processing includes: screws, stamping Parts, batteries, car parts, small accessories, etc.
3. Spray paint processing: Aluminium Buckle factory uses spray paint processing when producing large hardware products. Through spray paint processing, zinc alloy parts are prevented from rusting, such as daily necessities, electrical enclosures, handicrafts, etc.
4. Cylindrical surface turning: The basic method of external cylindrical surface processing in Aluminium Buckle processing, the equipment used is a lathe. In general machinery factories, lathes account for about 40% of the total number of machine tools. Turning is the main method for rough machining and semi-finishing of the outer surface of various materials, and it is also the final finishing method for various materials that are not suitable for grinding.
When producing Aluminium Buckle in small batches of one piece, turning the outer surface is usually performed on a normal lathe. In mass production, multi-tool semi-automatic lathes or automatic lathes are widely used. Large disc parts should be processed on a vertical lathe.