I believe we see that we have recently introduced trapezoidal screw should have a point of it to understand it! However, we still do not know what the process have standard trapezoidal screw it! In the end of the screw to what extent is it standard? Today, there are Korean and Taiwan transmission machinery detail to tell you about it! I hope to help you! A trapezoidal screw material is pulled through a die in the light path to the desired size, the second cold drawn to form a surface hardness (0.5 mm deep) reached two trapezoidal screw is executed by the standard three, trapezoidal screw cold rolling After the raw materials were rolling straight, straight from rolling, and the surface hardness (0.5 mm deep) reached four, hard chrome trapezoidal screw, polishing, straightening the factory five trapezoidal screw are based on customer requirements Processing more than five points is the quality standard trapezoidal screw Taiwan phosphor bronze trapezoidal screw nut, of course, if you have special needs, I plant will be customized according to customer demand trapezoidal screw body, I hope you come asking acme screw thread movement for precise movement of the key components of a trapezoidal screw, mainly made of high quality alloy steel processing, heat treatment process to ensure its excellent mechanical properties, machine tools used in the manufacturing process trapezoidal screw manufacturers, separate coarse and fine process, effectively ensuring zero a reasonable distribution of the stress components, the key process in the heated workshop process, a stable temperature, to ensure that all indicators meet the national standard high-precision screw JB / T 2886-1992 acme screw machine, nut technical conditions related acceptance criteria. Keystone Ball accuracy class and acceptance criteria: trapezoidal screw screw machine sales with R logo, D-screw is generally not marked. 7 screw - for precise drive, precision screw machine tools, Exon grinder, surface grinder feed exercise. Trapezoidal screw manufacturer in Dongguan, South Korea Taiwan transmission machinery, acme screw provided by the Dongguan City, South Korea Taiwan Transmission Machinery Limited. Dongguan City, South Korea Taiwan Transmission Machinery Co., Ltd. (www.dghantai.com) is an industry leader in Dongguan, Guangdong, machine tool accessories, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Korea and Taiwan transmission machinery leadership with the staff warmly welcome all inquiries negotiations, Korea and Taiwan to create a better future transmission machinery.