Metal watch case processing flow and technology

The case is the main accessory of the watch. If the movement is the core of a watch, then the case is the main body of a watch. The structure and appearance of the case and the level of craftsmanship directly reflect the design of the watch. The case of the watch is divided by material, mainly zinc alloy case, copper case, steel case, titanium case, the general processing flow of various metal cases is not too different.

The assembly accessories needed for the finished watch case include: tube, glass, bottom cover, bezel, small decorative parts and screws, inner cover, waterproof ring, etc.

The raw material for the production and processing of the watch case is the shell embryo, and the main process steps include: car, gong, drill, grinding, etc.

The main processing flow of the metal case is as follows: shell embryo processing-turning, drilling and milling processing-surface processing (polishing/sanding/sand blasting, etc.)-surface treatment (plating, etching, etc.)-shell parts assembly of course this is only I have roughly shared the simple processing procedures, and there are still many details that are not mentioned. To make a shell requires not only the meticulous processing of each department process, but also the cooperation of each process, but also a skilled technician, especially the polishing process. , The surface effect depends on the hands of the master. A finished watch is bright and beautiful, but the processing environment of the shell factory should not be as good as everyone imagined. The cutting process needs oil. The master's hands are oily and oily. They are all oily, and the surface polishing will also generate dust. Now environmental protection The awareness of health and health has become stronger, the purification and safety facilities of the workshop have gradually become perfect, and the environment of the workshop has improved a lot. If you enter the polishing workshop before, you will definitely be covered in dust.

Give a compliment to the front-line workers in the watch industry. Nowadays, young people are reluctant to do these dirty and tiring tasks. Many shell factory owners are worried that there will be no more technicians.

Our company was established in 2000 and is located in Shenzhen,

Covering an area of 2,000 square meters, it is a private enterprise integrating design, development, and production and has more than 10 years of processing experience to reach a certain scale. It has modern workshops and advanced equipment and business models. With years of processing experience, superb processing Technology and high-quality service are well recognized by customers, and the company has a group of technical technicians to back up.

Long-term focus on: three-axis, four-axis, five-axis CNC computer gong processing and other fields, 

especially processing stainless steel watch cases

The main equipment includes: 30 CNC lathes, 16 three-axis, four-axis, and five-axis CNC machining centers, automatic lathes imported from Japan and Taiwan, and secondary machining equipment. The company also has advanced multifunctional image measuring instruments, micrometer micrometers, depth gauges, vernier calipers, professional thread gauges, tool microscopes, roughness meters and other precision measuring equipment.