Scope of application

The manufacturer of miniature screw introduces many ways to call screw. Everyone can use combination screw differently. Some people call it a screw, some people call it a screw, some people call it a specification, some people call it a fastener. Although there are so many names, but the meaning is the same, are screw. Screws are the general name of fasteners. The principle of screw is to tighten machine parts step by step by using the physical and mathematical principles of oblique rotation and physical friction of objects.

Screws are indispensable in daily life and industrial production and production. Screws are also known as industrial rice. It can be seen that screw is widely used. Screw applications include: electronic products, mechanical products, digital products, power equipment, mechanical and electrical products. Screws are also used in ships, vehicles, hydraulic engineering and even chemical experiments. In any case, the screw is used in many places. Especially accurate screw for digital products. DVD, miniature screw for cameras, glasses, wall clocks, electronic, television, electrical products, musical instruments, furniture and other general screw; as for engineering, construction, bridges, the use of large bolts, nuts; transport equipment, aircraft, trams, cars and other large bolts and small bolts combined. Screw plays an important role in industry. As long as there is industry on earth, the function of screw will always be important.

There are many types of screw, whether the smallest screw for glasses or the larger screw for heavy electrical engineering. The accuracy of the screw is usually 6G (level 2, IFI 2A), 1g is used in the construction project of the rough screw.

Screws are widely used, so it is necessary for the screw Market to be relatively large and the demand to be relatively large, and screw manufacturers in the screw industry will certainly be more. When choosing a professional screw manufacturer, it is necessary for the purchaser to first understand some basic professional knowledge of screw, such as screw classification specifications and American screw specifications.