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Material selection and processing methods of screw manufacturers' hinge screw manufacturers' screws

The material selection and processing method of hinge screw manufacturers' screws. The function of hinge screws is brighter and more glossy than ordinary screws; Can emit seven colored light; Under the sun's illumination, several rays of light will be announced around the center point; This is a circular groove left by the laser head during processing by the machine;

Head shape and processing method of screws

1. Head type: straight line, cross shaped, pentagonal, hexagonal, and quincunx shaped.

2. The road spacing can be made according to customer requirements, with clear and bright textures. The grain spacing can be adjusted arbitrarily from 0.02 to 0.20mm, meeting customer requirements, with a tolerance of ± 0.01mm; Existing specifications M1.0, M1.2, M1.4, M1.6, M2, M2.5, M3.

3. Processing method: Use a CNC lathe to process the formed screw head into a road, which can only be equipped with a specialized machine; This machine is now fully automatic with a vibrating disc for cutting and a robotic arm for feeding, without the need for manual intervention.

application area 

Xinbang screws are widely used in electronic work, such as cameras, mobile phones, computers, MP3 players, pens, etc; The screws are the ones on Apple phones on the market. The existing products are mainly sold to shopping malls nationwide, with guaranteed quality, reasonable prices, and timely and convenient delivery

Surface requirements:

Currently, 302.304.410 stainless steel screws are more suitable for processing (as well as carbon steel for surface treatment), while other materials are not as effective; General requirements include moderate plasticity, low plasticity, brittle crack extension during turning texture, and rough and unattractive surface. If the plasticity is too high, there will be adhesive tape effect, just like the noodle sticking knife, which is not aesthetically pleasing after processing. It requires vacuum heat treatment process to modify the material's arrangement function before processing.