What are the applications for precision screws? There a […]
What are the applications for precision screws? There are many ways to call a screw, and everyone may call it something different, some call it a screw, some call it a screw, some call it a standard part. Some people call it a fastener. Although there are so many ways to call them, they all mean the same thing, they are all screws. The screw is the generic term for a fastener. The principle of screws is the progressive fastening of instrumental mechanisms using the physics and mathematics of oblique circular rotation and friction of an object Tools.
Screws are indispensable in daily life and industrial manufacturing, screws are also known as the rice of industry. It can be seen that the use of screws is wide. The scope of application of screws is electronic products, mechanical products, digital products, electrical equipment, electromechanical products. Screws are also used in ships, vehicles, water engineering, and even chemical experiments. Anyway, there are many places where screws are useful.
Special such as digital products used above the precision screws. DVD, camera, glasses, clocks, electronic and other microscopic screws used; television, electrical products, musical instruments, furniture, etc., and so on. As for engineering, construction, bridges, etc., they use large screws, nuts; transportation For machines, airplanes, trams, automobiles, etc., screws are used in combination with large and small screws. As long as there is an industry on earth, the function of screws will always be important.
There are many types of screws, ranging from the smallest screws used in eyeglasses to the largest screws used in large electrical and electronic projects. The accuracy of screws is usually 6g level (2 levels, the U.S. standard "IFI" for 2A teeth), and the rough screw used in construction is 1g level.
Screws are used in such a wide range of applications, so the market for screws must be relatively large and the demand for them must be relatively huge, and in the screw, The industry is bound to produce more screw manufacturers. Purchasers in the selection of professional screw procurement manufacturers, it is certainly necessary to understand some of the basics of screw expertise, such as the classification of screws Standard Specifications and American Screw Specification Sheets.