Introduction to the manufacturing process and types of nuts
The nut is a nut, which is a mechanical part that is fastened by the inner thread and the externally threaded bolt. According to the material, it can be divided into carbon steel, stainless steel, non-ferrous metal and plastic (nylon). How do we produce nuts that are common? What are the types of nuts? The following is a small series for everyone to explain the manufacturing process and types of nuts, I hope to help everyone.
The general nut manufacturing process has the following steps:
1. Steel stamping forming
2. Tapping (machining thread)
3. Heat treatment (higher grade nuts require heat treatment, low grade nuts do not require heat treatment)
After the above production process, the nut has been basically formed
4. After the above steps, the nut still needs the final step of the process----surface treatment (that is, the surface treatment method we need to process, such as blue and white zinc, color zinc, blackening, etc.)
Introduction of the type of nut
The nut is a part that tightly connects the mechanical equipment. Through the inner thread, the nut and bolt of the same specification can be connected together. The nut types are as follows:
Stainless steel self-locking nut, locknut, lock nut, four-jaw nut, nut nut screw nut, fine screw connection nut, self-locking hex cap nut, special ground screw nut, hexagonal nut , eye nut.
Fine metal full metal hex flange face lock nut, all metal hex flange face lock nut, fine tooth non-metal insert hex flange face lock nut, fine tooth hex flange face nut;
Round nut with groove, round nut with hole on side, round nut with hole on end, small round nut;
Welded square nut, welded hex nut, fastening nut, embedded round nut;
Copper nuts, copper nuts, inlaid copper nuts, knurled copper nuts, embedded copper nuts, injection molded copper nuts, etc.;
Round nut, ring nut, wing nut;
Alloy nuts Zinc-copper alloy nuts, etc.
The above is about the manufacturing process and types of nuts. I hope everyone can understand the manufacturing process and types of nuts.
