Nylon Stainless Steel Plastic Curved CNC Part Linear Automatic Window Door Opener Spur Helical Pinion Gear Rack for Sliding Gate

Accuracy modulus of rack At present, the accuracy grade refers to the German standard, with the accuracy of grade 1-13. We generally use 6-stage rack in application. Modular standard rack specifications, of which grade 8 is soft gear and grade 9 is milling gear. The material is C45 carbon steel, which is widely used in automatic robots, gantry machining centers, laser cutting machines, aluminum profiles, woodworking centers, the seventh axis of trusses and other fields. In this way, the rack generally requires high precision, accurate positioning and stable operation