Veidrodis apdorojimas priemonės kad apdorotas paviršius gali atspindėti an vaizdas patinka a veidrodis, ir šis lygis has pasiektas a labai geras paviršius kokybė iš the ruošinys. Šis apdorojimas gali ne tik sukurti a aukštas "face value" for the product, but also prolong the fatigue life of the workpiece. Bendras poliravimas veidrodis apdorojimas metodai include: mechaninis poliravimas, cheminis poliravimas, elektrolitinis poliravimas, ultragarsinis poliravimas, skystis poliravimas, Hawker veidrodis apdorojimas ir magnetinis šlifavimas ir poliravimas. Šis laikas, let's įvadas pirmas trys:
1. Mechanical polishing
Mechanical polishing is a polishing method that removes the polished convex part by cutting and plastic deformation of the material surface to obtain a smooth surface. Generally, oil stone strips, wool wheels, sandpaper, etc. are used. The method of fine grinding and throwing. Ultra-fine polishing uses a special abrasive tool, which is pressed against the surface of the workpiece to be processed in a polishing liquid containing abrasives for high-speed rotation. Optical lens molds often use this method.
2. Cheminis poliravimas
Cheminis poliravimas is to gaminti mikroskopinis išgaubtas dalis išorė dalis išorė paviršius iš medžiaga ištirpti preferentially palyginti su the concave part in the chemical medium, so as to gauti a lygus paviršius. The advantage of this method is that it does not require complex equipment, can polish workpieces with complex shapes, and has high efficiency. The polishing performance depends on the preparation of the polishing solution.
3. Elektropoliravimas
The basic principle of elektrolitinis poliravimas is the same as that of chemical polishing, that is, to make the surface smooth by selectively melt melt the tiny protrusions on the surface of the material. Compared with chemical polishing, it can eliminate the influence of cathode reaction, and the effect is better. Poliravimas procesas is daugiausia padalinta į į du žingsnius: (1) makroskopinis išlyginimas: the ištirpęs product difuzijos į the elektrolitą, ir the geometric roughness of the surface of the material reduces ; (2) shimmering leveling: anodic poliarizacija, and the surface brightness increases.
