Special-shaped processing skills of glass edging machine

Generally, there are eight major steps in glass special-shaped processing skills:

They are blanking, forming, grinding, repairing, polishing, chamfering, inspection and packaging.

1. The first step in special-shaped processing is cutting, and the materials should be carefully selected, for example, to find blocks with good texture and suitable size. The machine generally adopts a disc type glass edging machine.

2. The second step is forming, which means processing the shape of special-shaped glass. Among them, there are many kinds of contours of special-shaped stone, such as flower line, arc plate, three-dimensional carving, stigma and so on. There are a lot of equipment, such as advanced hydraulic profiling, photoelectric profiling, numerical control equipment, hand-drawn grinders, horizontal lathes, vertical lathes, drilling machines, etc. The tools used are diamond model grinding wheel, small size diamond circular saw blade, diamond milling cutter, diamond drill bit, etc.

3. The third step is grinding, which means fine grinding, fine grinding and rough grinding for the profile of the workpiece after forming. The equipment is generally the same as the forming equipment. The forming equipment is used, and then the forming tool is used to turn it into a grinding equipment. Some equipment is processed by a special grinding machine. The complex-shaped workpieces are then ground with small power tools.

4. The fourth step is to use polishing, which is basically the same as the grinding method. The only difference is the abrasive particle size used in polishing, which is relatively finer than grinding, so the polishing speed is relatively large.

5. The fifth step is to use chamfering. The meaning of chamfering is to process the surface that needs to be assembled. For example, when assembling a circular arc plate, use a double-cutter disc saw to process it into a fixed angle, which is roughly assembled into a circle. so.

6. The sixth step of inspection is to use the dimensional tolerance of special-shaped stone to check the surface defects and gloss.