How do screw manufacturers reduce the loss of non-standard screw thread?

The screw is the use of the object’s beveled circular rotation and friction of physics and mathematical principles, step by step fastening tools. Screw is the general term of fasteners, the daily colloquial language.

Screw for the daily life of indispensable industrial needs of supplies: such as cameras, glasses, clocks, electronics and other use of small screws;

TV, electrical products, Musical Instruments, furniture, etc. So the screw manufacturer tells you how to reduce the loss of non-standard screws?

Screw manufacturers generally all screw out of the shape and color of the tail tip to judge, the tail pointed, with a little black is appropriate, in this case for the screw stability, the waste of material is very little, the service life of the tooth plate than the waste of iron shit tooth plate more than 1/3 of the service life.

To reduce the material loss rate, it is recommended to do the following:

1,Before production, the drawing department of the screw manufacturer and the two technical groups of head and thread shall formulate the production plan and tolerance size for the product and cooperate with each other, which is a factor to reduce the material loss rate.

2, screw manufacturers each screw head length recommendations are based on the rub iron shit, do a good job of recording, improve some each time, develop the program standard.

3,The screw manufacturer should encourage and reward the technical group and individuals who reduce the material loss rate obviously, dig the responsibility of the front-line technical personnel and improve the technology.