First, use

The polishing machine is mainly used to throw away the grinding groove marks left by the grinding wheel of the optical resin, glass and metal products after grinding, so that the edge surface of the lens is smooth and smooth, so as to be equipped with frameless or half-rimmed glasses. .

Second, the working principle of the polishing machine

The polishing machine consists of an electric motor and one or two polishing wheels. The high-speed rotation of the polishing wheel is driven by the motor, so that the polished portion of the lens is in contact with the polishing wheel coated with the polishing agent to generate friction, and the edge surface of the lens can be thrown to a smooth and bright light. There are two types of polishers. One is modified along with the spectacle frame polishing machine and can be called a vertical polishing machine. The polishing wheel material uses a laminated cloth wheel or a cotton cloth wheel. The other is a lens-specific polishing machine designed by a recent polishing machine, called a right-angle plane polishing machine or a horizontal polishing machine. The polishing machine is characterized in that the polishing wheel surface is inclined at an angle of 45° with the operation table surface, which is convenient for processing operation, and the lens is in a right angle contact with the polishing wheel surface during polishing, thereby eliminating the accidental abrasion caused by the non-polished portion. The polishing wheel material is made of ultra-fine emery paper and compressed thin felt. Ultra-fine sandpaper is used for rough polishing, and thin felt has a special polishing agent for fine polishing.