The thread formed after the installation of the wire thread insert is in line with the international standard of high precision thread, and the performance is better than the thread formed by good tapping.
Performance of wire thread insert:
1 .A certain flexibility
The steel wire thread insert has a certain elasticity and has a good positive effect, such as making the load on each circle of the thread relatively evenly distributed, while also eliminating the pitch and tooth deviation between the screw and the thread hole, absorbing vibration, improving the connection strength and fatigue strength of the thread, and so on.
- 2.Wear resistance
The application of the wire thread insert can help the low-strength material to improve the wear resistance of the screw connection to a greater extent, and avoid the damage of the thread.
- Process performance
The locking type steel wire thread insert also has the effect that the screw is not easy to loosen when it is vibrating, and has better process performance than the ordinary locking device.
- 4.High hardness
The hardness of the wire thread insert is usually higher than that of ordinary screws, so the wear during installation and disassembly is small and can be used repeatedly.
Usage environment
- Assembly < improve the connection performance of internal thread > : Insert the wire thread insertinto the metal or non-metal material to form a standard internal thread with high strength, wear resistance and interchangeability. In aluminum, magnesium, copper alloy, plastic, plexiglass, rubber wood and other low-strength engineering materials, can significantly improve the strength and wear resistance; Applied to steel parts, cast steel, cast iron, can improve the durability of screws, prevent screws loose due to various vibration caused by fatigue fracture and improve the fatigue strength of screws in connection.
As long as materials with low shear strength are used (such as aluminum, aluminum-magnesium alloy, copper, engineering plastics), the thread insert can be used to increase its thread strength.
- Conversion < male inch thread conversion > : The use of steel wire thread insertfor metric → inch → international standard thread hole conversion, very convenient, fast, economic, practical, suitable for any import and export products.
- Maintenance < internal thread maintenance > : In the occurrence of thread processing errors or repair of damaged internal thread holes, the use of steel wire thread insertas a means of repair, you can not increase the weight and volume, obtain economic maintenance, save important parts, quickly and effectively repair to the original state, while also meeting or exceeding the original technical requirements.