Commonly known as the upper and lower ring machine (collar machine / rubber machine), mainly used for simulation of the collar, you can fully detect performance ring sets YGAM-80 semi-automatic machine rings, widely used in the PCB industry. Collar machine mainly by the base, the first table and the table frame, the ring seat, under the seat ring, guide rod, screw, handle, back loop needles and other components. This collar machine size drill bit generic. Convenient and simple to operate. For PCB drilling machine nozzle rings, ring up and down up and down the ring machine manual machine (SDY-201) applications. This machine is suitable for PCB drilling Tsui, cutter particles down collar. Features: 1, SDY-201 type size drill bit generic. 2, SDY-201 type is suitable drill bit range 0.1 ~ 3.175mm. 3, easy to use and flexible. 4, saving energy. VBU plate ── refers Vented Back Up backing collar machine, up and down both sides of the foil, the middle is bent homogeneous pure aluminum foil ring HYM-18 semi-automatic, air can circulate freely between them, as the waves like asbestos. Depending on the choice of the same plate of the plant conditions to assess its focus: organic fat-free, soft enough not to hurt crumbs hole wall collar manual machines, surface hard enough, thickness uniformity, smoothness, etc. YGAM-80 semi-automatic collar. Friends Lean Machine _ macro automation (certified) _ collar machine provided by the Friends of Lean Automation Co., Ltd. Shenzhen-Hong. Friends of Lean Automation Co., Ltd. Shenzhen-Hong (www.winsole.cn) (www.hy978.com) is an industry leader in Shenzhen, Guangdong, industrial automation control systems and equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness , and satisfy customer needs. Friends of lean automation macro leadership with the staff warmly welcome all inquiries negotiations to create a macro Friends lean automation a better future.