Processing Method Of Polished Vetrosa

     Glass polishing refers to the use of chemical or physical methods to remove the surface of the glass lines, scratches and some other defects, improve glass transparency and refractive index, so that glass more glass. Fire polishing, the use of flame to soften the glass surface and the impact of fire on the glass can be used to solve some of the surface of the glass products, but the treatment of the surface roughness of the glass will be reduced. The general hollow vessel Glass cutting after the mouth is relatively rough to use this method of polishing. Suitable material glass: sodium-calcium glass, high-jump silicon glass, negative effect: easy to fry.Polished Vetrosa
     Polishing powder, the use of polishing powder on the surface of the glass high-speed friction to remove scratches, sassafras and so on, to maximize the transparency of glass and refraction effect! Before polishing to the polished parts of the abrasive belt, pure plane application of more than 400 mesh emery grinding. This polishing method has a lot of tools and materials, but the most effective is wool wheel + cerium oxide. Negative effects: slow. Acid polishing. The use of acid on the glass corrosion of glass surface treatment, before polishing also need to use the surface of the glass abrasive belt polishing, because the acid polishing can reduce the thickness of the glass a lot, but not necessarily to remove all the glass lines, its formula according to the different glass materials and change. The applicable material glass: any glass (but the effect of polishing by the glass material itself) negative effect: smoothness is not good control, the glass products of the consumes.Polished Vetrosa
    Classical parabolic method is a traditional glass cold processing method, polishing machine is the use of friction wheel drive, spindle speed is low, with the plane swing tripod pressure, The pressure is regulated by the load weight. At work, the load pressure is always straight downward, the vertical pressure between the upper and lower disks is stable when machining the plane this causes the polishing pressure of the upper and lower disk to change at any time, increasing the spherical surface shape instability. The polishing film is made of rosin tar or felt, and the surface roughness after processing is small, and the surface defect is small. Parts that can be machined with higher precision levels. During the classical polishing process, the surface shape of the polished film is easy to change and needs to be trimmed at any time, which requires the operator to have a higher operating skill. Must undergo the long-term training to master, and the production efficiency is low. In the small quantity and the batch processing, it has the very big merit, for the polishing machine's precision request is low, the polishing mold's substitution rate is high, the equipment, the fixture input expense is small.Polished Vetrosa