Key polishing machine operation is to try to get the maximum polishing rate, so as to remove the damaged layer generated during grinding as soon as possible. But also the polishing damage layer does not affect the final observed organization, the organization will not cause false. The former requires the use of coarse abrasive, in order to ensure a greater polishing rate to remove the damaged layer of polish, but also deep polishing damage layer; the latter requires the use of the finest materials, the polishing damage layer shallow, but polishing rate is low. The best way to resolve this contradiction is to polish two stages. The purpose is to remove the polish rough polishing damage layer, this stage should have a maximum polishing rate, the formation of rough polishing surface damage is minor consideration beads machine manufacturers, but also should be as small as possible; followed by the fine cast (or final throw), whose purpose is to remove the surface damage produced rough polishing beads machine, the polishing damage is minimized. Beads machine price, sample grinding and polishing disc polishing machine should be absolutely parallel and evenly light pressure on the polishing disc, avoid flying and due to sample too much pressure to produce new wear marks. It should also make the sample rotation and move back and forth along the radial direction of the turntable, to avoid polishing fabric partial wear too fast in the polishing process to continually adding powder suspension, the polishing fabric to maintain a certain humidity. Too large humidity weaken the role of the wear scar polishing, the sample in the hard phase exhibits embossed and non-metallic inclusions in steel and cast iron in the graphite phase to produce 'trailing' phenomenon; when the humidity is too small, due to the friction and heat cause the sample heating, lubrication decreases, grinding and dull, and even spots, will cast light alloy wound surface. In order to achieve the purpose of rough cast, it requires low speed turntable, preferably not more than 600r / min; polishing time should be longer than the time to remove the scratches needed more, because even remove the deformable layer. After rough polishing surface is smooth, but the bleak, uniform under the microscope fine grinding marks, to be fine polishing eliminated. Brand Model 012 Type Desktop disc polishing machine polishing machine works plug-in power supply type Supply voltage 220V Rated input power 250 (W) polishing wheel diameter 240 (mm) No-load speed 2500 (rpm) Voltage 220V variable speed power 250W (can be customized fastest speed: 500 revolutions \ 1 minutes [CVT] [time] polishing set polishing material; simple and durable nylon wear polished wooden beads 0 injury to the operator, the first CNC grinding beads machine, polished can be polished 6- 30mm wood beads (slow speed polishing can be polished more than 30MM to 40MM are possible) distribution at three different depths disc (5MM 8MM 15MM) plus a parabolic disc polishing cover depth range is 5MM 6MM-8MM 8MM throwing wooden bead depth polishing disc polishing disk polishing range is the range of 9MM-15MM 15MM wooden bead depth is 16MM-30MM Muzhu polishing paper can be used for a variety of ordinary sandpaper polished wood beads wooden bead section is improved, more timely and more efficient Features, durable, high-powered, machine supplies cheap !! NC beads, long-kai Machinery (certified), prayer beads machine provided by the Dongguan City for good Machinery Trading Co., Dongguan City for good Machinery Trading Company (www.jiujia888.com/) is a leader in Dongguan, Guangdong, machinery and industrial products, cooperation projects over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In the long good mechanical leadership with the staff warmly welcome all inquiries to discuss to create a long-kai machinery better future.