What's the price of nut manufacturer's products? Pressure riveting nut is a kind of riveting nut. It is mainly used on sheet metal or sheet metal. Its shape is round, with embossing teeth and guide groove at one end. Products have many advantages, so they are used in many industries, and there are many models. With the continuous innovation of science and technology, products are becoming more and more popular. The following is an introduction to the relevant knowledge of the product:

The technical requirements of embossed nuts are as follows:

1. Some of the rivet nuts are made of free-cutting iron, which is treated after heat treatment, and others are made of easy-to-use free-cutting stainless steel with no surface treatment.Stainless steel nut

2. The hardness of the low carbon steel plate of the rivet nut must be less than 70RB, and that of the stainless steel plate must be less than 80RB.

3. The riveting nut is mainly suitable for sheet metal of various thicknesses, the minimum thickness is 0.8mm. The tail number Z corresponding to size A can only be determined according to the thickness of sheet metal and the specifications of nuts.

4. According to the aperture size to be precisely controlled, according to 0-+0.075mm tolerance size processing, the best is punching, nuts should generally be installed from the "disconnected" surface of the plate. Installation process is generally achieved through "riveting" operation, and must not impact knock in.

1. Nuts are nuts, which are screwed together with bolts or bolts to tighten parts. All manufacturing machinery must use one of the original parts. Nuts have a wide variety of types. We often have the national standard, British standard, American standard, Japanese standard nuts. Nuts are divided into carbon steel, high strength, stainless steel, plastic steel according to the different materials. Several major types. According to the product attributes corresponding to the different national standard numbers are divided into ordinary, non-standard, (old) national standard, new national standard, American system, British system, German standard. Threads are divided into different specifications according to their sizes. Generally, national and German standards are expressed by M (e.g. M8 and M16), while American and British standards are expressed by fractions or (e.g. 8, 10, 1/4 and 3/8).

Blind hole nut

2. Nuts are parts that are tightly connected with mechanical equipment. Only through internal threads, nuts and screws of the same specification can they be joined together. For example, M4-0.7 nuts can only be matched with M4-0.7 nuts (in nuts, the inner diameter of M4 nuts is about 4mm, and the distance between 0.7 fingers and two threads is 0.7mm). Similarly, for example, 1/4-20 nuts can only be matched with 1/4-20 nuts (1/4 finger nuts have an inner diameter of about 0.25 inches, 20 fingers have 20 teeth per inch).

3. At present, Yongnian Hebei Pu, the largest nut production and distribution center in China, has a suitable price and a wide range of local logistics. However, the nuts with high precision and high technology content are the most reliable in some southern cities. Talking about the nuts of Yongnian is just like a commodity in Yiwu. It's very famous!

National Standards for Nuts

Type GB41I Hexagon Nut-Class C

GB6170 Type I Hexagonal Nuts-Class A and B

GB6171 Type I Hexagonal Nut-Fine Teeth-Class A and B

GB6172 Hexagonal Thin Nut-Class A, B-Chamfer

GB6173 Hexagonal Thin Nut-Fine Teeth-Class A and B

GB6174 Hexagonal Thin Nut-Grade B-No Chamfer

Type GB6175II Hexagonal Nuts-Class A and B

GB6176 Type II Hexagonal Nut-Fine Teeth-Class A and B

Hexagonal Flange Nut GB6177-Class A

Hexagon thick nut GB56

GB1229 large hexagonal nut (high strength for steel structure)