Glass edge polishing abrasive selection and use |
Date:2013-12-04 Hits:1145 |
Glass polishing the main economic indicators by polishing efficiency , precision machining is the size of the glass edge , brightness and polishing abrasive polishing abrasive consumption or to characterize life . Although glass edging machine performance , grinding and polishing methods , cooling, speed, intrinsic quality of the glass itself and the technical level of the operator will affect the brightness of glass polishing , polishing efficiency , but the most fundamental is to choose the right polishing abrasive, polishing of glass edge in order to meet the technical requirements . So how to properly select and use the glass edge polishing abrasive is a very important issue. Selection and use of glass edge polishing abrasive should consider the following factors: the type of glass milling machine ; , glass edge coarse diamond grinding wheel used in the case ; brightness requirements for glass edge ; grinding and polishing norms. Kind of glass edge polishing abrasive polishing glass edge grinding of many kinds , with different glass milling machine manufacturers, supporting the use of abrasive polishing its specifications and performance are different. Due to the glass edge polishing abrasive in the country do not have a uniform code and markup in the abrasives industry has not developed a specific product standards, therefore , at present we are still accustomed to imports from abroad in accordance with the original glass edge polishing abrasive Code and tag to be selected and used. Meanwhile , the domestic glass edge polishing abrasive manufacturers also adopted in accordance with the characteristics of their binders developed their own product code and name. Glass edge polishing abrasive correct and rational use of glass edge polishing abrasive , not only to achieve a satisfactory brightness, but also improve the efficiency of polishing and polishing abrasive life. The following describes the main types of glass over the edge polishing abrasive characteristics , explain their respective use. When installed , the application of a diameter not less than one-third of the diameter of the abrasive polishing flange fastened ; polishing using abrasive speed shall not exceed the safe operating speed of the current ; not specifically use abrasive polishing the end face of the work is prohibited end face grinding work ; cooling water flow should be sufficient ; edger to follow safety procedures to operate , select the appropriate travel speed grinding work pressure and glass ; abrasive polishing during storage should prevent cold , damp , not long-term storage , not in contact with alkalis , otherwise it will affect the strength and ability of polishing abrasive polishing . Therefore, to the edge of the glass polishing abrasive polishing with high efficiency, high precision , high quality, long life , etc., must be reasonable , correct selection and use of polishing abrasive. |
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