Dongguan Korea and Taiwan linear axis drive to another title (rod) which is mainly used in hydraulic and pneumatic transport, engineering machinery, automobile manufacturing piston rod guide pin plastic machinery, packaging machinery, printing machinery rollers, textile machinery, transportation machinery axis, linear axis linear motion. Use rolling process, the surface layer leaving the surface residual compressive stress, contribute to closing surface microcracks, impede erosion expansion. Thereby increasing the surface corrosion resistance, and can delay fatigue cracks or expanded, thus increasing the cylinder rod fatigue strength. By roll forming, rolling surface layer of cold hardening layer, reducing the elastic and plastic deformation of the contact surface grinding vice, thus improving the wear resistance of the surface of the cylinder rod, bearing steel, while avoiding the grinding cause burns. After rolling, reducing the surface roughness can increase with nature. At the same time, reducing the friction damage to seals or seals when cylinder piston rod, and improve the overall service life of the cylinder. Rolling process is an efficient quality process measures, is a mirror with a diameter of 160mm Dr. card cut rolling head (45 steel seamless pipe) as an example to prove rolling effect. After rolling, the surface roughness of the cylinder rod roll before Ra3.2 ~ 6.3um buildings reduced to Ra0.4 ~ 0.8um, the surface hardness of the cylinder rod is increased by about 30 percent, cylinder rod surface fatigue strength increased by 25%. Cylinder life, increased by 2 to 3 times, roll grinding process to improve the efficiency of the process compared with about 15 times. The above data shows that the rolling process is efficient and can greatly improve the surface quality of the cylinder rod. Linear optical axis, which is a linear motion device, and therefore can be used in linear motion systems, like on the cylinder rod, automatic precision printers, automatic cutting machines and industrial robots. Dongguan Korea and Taiwan linear optical axis types, mainly following these types, as follows: general linear axis: its hardness is high, and therefore the material and heat treatment, is also very important. Chrome linear optical axis: it is in the ordinary linear optical axis, the top layer of hard chrome plating, so some bad environment can also be used. Chrome straight shaft: its relatively thick layer of chrome, it can be used as precision rod, with some bearing compatible use. And in many areas, it can be used. Stainless steel linear axis: This linear axis has good corrosion resistance and wear resistance, high 45 # bearing steel, and strength, it is possible to maintain efficient operating performance. Therefore prone to oxidation in the case, bearing steel, which can also be used. Chrome-plated hollow shaft: because it has a hollow structure, bearing steel suj2, so called chrome hollow shaft. And based on this structure, it is lighter, and its structure is greatly simplified, but its good performance. When using the linear axis, its prerequisite requirements are: (1) design to be simple, lower maintenance costs; (2) should be used in durable material, and subjected to high-frequency heat treatment; (3) to the outer diameter accurate, its roundness and straightness also accurate. Bearing steel, mechanical transmission of Korea and Taiwan, bearing steel light bar provided by the Dongguan City, Transmission Machinery Co., Ltd. of Korea and Taiwan. Bearing steel, mechanical transmission of Korea and Taiwan, bearing steel light rod Dongguan City, Transmission Machinery Co., Ltd. of Korea and Taiwan (www.dghantai.com) (www.hantai168.com) this year introduced a new upgrade, the above picture is for reference only, please call Tel This page or image on to obtain the latest information, contact: Mr. Mei.