Precision hardware refers to the hardware processing category which requires high precision especially in the hardware industry. "Precision" generally refers to general precision plastic hardware, precision stamping hardware, precision cutting hardware tolerance requirements within 0.05mm. Used in electronic, clock, aviation and other industries.
Can be used alone or as an aid. For example, hardware tools, hardware components, hardware for daily use, construction hardware, safety products, etc. Most small hardware products are not final consumer goods. Rather, they are used as industrial manufacturing support products, semi-finished products, and tools used in manufacturing processes. Only a small percentage of everyday hardware products are essential consumer-facing tools in people's lives.
The processing process of precision hardware is generally made of cutting materials according to production requirements. After opening, small parts and other small parts can be made through cutting and CNC machining after punching. It produces many eyewear accessories and car parts. Containers are cut, punched, welded, shaded and sprayed before accessories are assembled and shipped. In the case of small parts, much of the abrasive surface will be treated, plated or sprayed. It is then welded or screwed into assembly for packaging and transportation.
Precision metal processing matters need to pay attention to in:
1. The need to accurately design precision hardware processing is the Hardware Parts processing small diameter, the design of this product must be correct, the parts are quite different If the design is not correct, likely related to manufacturing Because of the parts can't be used, so the manufacturing cost is getting high.
2. Precision metal processing materials Precision hardware processing products are generally used in aviation watches and clocks and other materials with high quality requirements. The quality requirements of processing hardware products are also very high. Generally, high-quality materials are used in precision hardware processing. Cost budgeting in most cases, because the price of precision metal processing products is relatively low, so take this into account when budgeting. When it comes to precision metal processing, it is necessary to manage costs and improve production technology and production efficiency, which play an important role in cost management.
Precision metal working technology:
1. There is great uncertainty in the processing path parts or products may involve multiple processes, and the manufacturing process requires various mechanical equipment and tools
2. Hardware manufacturing enterprises are mainly decentralized processing, product quality and productivity largely depend on the technical level of workers, the degree of automation is mainly in CNC machine tools and flexible production and other unit level systems
3. The parts and components of the products are usually made by themselves and the combination of outsourcing processing, such as electroplating perforated oxidation screen laser engraving and other special processes, are entrusted to external manufacturers for processing
4. There are a lot of parts required, and in the case of many on the seminar website, you have to enter multiple material requirements, which will show a 1 line manufacturing order if there is process management, there are a lot of process forwarding orders required
