NEWS

With the comprehensive deepening of reform and opening up, the competition in China's weld nut market is becoming more and more fierce, many foreign companies continue to enter China's market, and take root in China, the use of China's cheap labor, the production of products to obtain higher profits. Many people think that when a small weld nut is used, it is only necessary to get it at will, and there is no standard. In fact, this is a wrong idea. Little imagine, for the processing out of things become defective. Today we will look at how to correctly use the weld nut.

Along with the comprehensive deepening of reform and opening up, China'sWeld nutThe competition in the market is becoming more and more fierce. Many foreign companies continue to enter our country's market and take root in our country, using our cheap labor to produce products to obtain higher profits. Many people think that when a small weld nut is used, it is only necessary to get it at will, and there is no standard. In fact, this is a wrong idea. Little imagine, for the processing out of things become defective. Today we will look at how to use it correctly.Weld nut.

 

1. The welding nut must be screwed in perpendicular to the axis of the screw.

2, low carbon steel plate hardness must be less than 70RB, stainless steel plate hardness must be less than 80RB.

3. It is suitable for plates of various thicknesses. The thickness of Z is 0.8mm. When using, the tail number Z corresponding to the size can be determined according to the thickness of the plate and the specification of the welding nut. The user selects samples and orders according to the tail number in the table according to the thickness of the plate.

4, according to the aperture size to be precise control, according to the tolerance size of 0- 0.075mm processing, preferably punching, welding nuts should generally be installed from the "broken" surface of the plate. The installation process is generally realized by "pressure riveting" operation, and must not be impacted.

5. The speed force should be appropriate, not too fast and too large, use torque wrench or socket wrench as much as possible, and avoid using adjustable wrench or electric wrench. Too fast will cause the temperature to rise rapidly and cause the lock. Inlet pump valve.

6. S series welding nuts are made of easy-cutting iron, which is treated after heat treatment. CLS series pressure riveting nuts are made of easy-to-use easy-cutting stainless steel, and the surface is not treated.

7. The washer can effectively prevent the problem of over-locking.

With the rapid development of modern metal manufacturing technology, new equipment and new technologies are constantly updated, and they are more humanized, intelligent, simple and fast. The products that we need to make in a few days now only take a few hours. Originally, we could only make a single style. Now we can make more styles, and the strength is higher, which is in line with more practical and diversified uses.

Don't underestimate this small weld nut, it is an indispensable and important component of hardware accessories for connectors and fasteners. Starting from the details, let the screw play its function.