Polishing machine is introduced and the applicable scope - - - - - - Hercynian her new

Means, is to put some hair essence of rough part of the object's appearance, sorting out, to reach the mirror effect. Polishing machine operation is the key to try to get the maximum polishing rate, in order to quickly get rid of the damage layer occurs when polishing. Polishing is divided into two stages. Rough intent is to remove the grinding damage layer, this phase should have maximum rate of polishing, rough cast consisting of surface damage is must consider, but also should be as small as possible; The second is the essence behind ( Or eventually throw) Happened, the intention is to remove the rough cast surface damage, polishing to minimize damage. Grinding polishing machine polishing, the specimen surface and parallel to the buffing pads should be sure and evenly gently press on the pads, pay attention to prevent samples due to too much pressure and fly out of new grinding crack. At the same time should also make sample rotation and moving back and forth along the wheel radius direction, in order to avoid polishing cloth part wear too fast in the polishing process to increase polishing liquid or other polishing agent, keep polishing cloth must be moisture. Too much humidity can weaken the polishing grinding crack effect, make the hard phase in the sample presents projection and non-metallic inclusions in steel and cast iron graphite phase in the & other; Tailing & throughout; Phenomenon; Humidity too hours, because of the conflict heat production can make the sample temperature, lubrication, grinding surface loses luster, even a dark spots, cast light alloy will hurt appearance, can present yellow like now. Lackluster mill lubrication after rough cast, but, under the microscope investigation has even detailed grinding crack, fine buffing to be eliminated. Fine buffing wheel speed can be appropriately increased, when to throw away the coarse polishing time behind the damage layer is advisable. After fine buffing mill bright as a mirror, under the condition of the bright field microscope can't see the scratches, but under the condition of phase contrast light is still visible to the grinding crack. In recent years, both at home and abroad on the function of polishing machine made a lot of research work, developed many new models, a new generation of polishing equipment, is carried out by original manual operation into a variety of semi-automatic and fully automatic polishing machine. Here are several kinds of commonly used functions and characteristics of mechanical polishing machine. Cast light machine for steel, aluminum, copper and other metal products, appearance and tube processing, dozens of original parts with different needs, different snow pattern helps to create a variety of precision and wiredrawing, waves, dumb smooth surface, mirror, etc. , fast repair deep scratches and minor scratches, quick grinding and polishing; Weld, shuikou mark, mark oxide film, stains and paint, etc. , suitable for deburring, constitute the rounded decorative metal processing, does not constitute a shadow in the process of machining, transition zone, and decorative surface is uneven and so on, is an important equipment to produce metal products production. Polishing machine is applicable to the following job: wood furniture, furniture profession, such as flat board, metal shake handshandle artifacts such as sanding wire drawing; Metal materials and products of aluminum and its products, stainless steel products and household utensils, copper material and products, plumbing sanitary ware, locks, lighting products, signs, nameplate, metal craft ornaments, knife cut class, door live leaf, car spare parts of bicycle, tableware, Wei buckle products, button, belt buckle, cell phone shell, clock and watch professional artifacts such as sanding wire drawing; Electronic components and electronic devices such as electronic parts, flat sanding drawing. Polishing machine used in routine and can be used for, mobile phone shell, MP3, digital products, notebook computers, PC board drawing, the effect is remarkable.