A nice
China grinding disc manufacturer can not only provide a
4 inches China grinding disc factory price but also a high quality grinding disc. As a professional manufacturer, let us introduce Abrasives in the field of ceramics for you.
Which abrasive tools are used in the process of ceramic production and in the grinding process? Is the frequency of use frequent?
The answer is yes. Take ceramic tiles as an example. The specific application is as follows:
1. Brick embryo classification. There are many sizes of bricks, but one line can only be polished one size;
2. On the brick. Separate the pipeline by the machine;
3. Before trimming and chamfering, the size of the brick embryo will need to be a little larger, leaving some room for it. For 600*600, the size of the brick is 620*620. In this step, the depressed grinding disc for metal is used to carry out the dimensional specification, and the excess size is ground to the majority, and then the metal diamond chamfering disc is roughly chamfered, commonly known as pre-grinding;
4. Scrape flat. Generally, bricks have different degrees of uneven deformation, and the hob is used for smoothing. The hob is from 30#~170# coarse-grained, responsible for flattening the deformed bricks, and the fine grain size is responsible for gradually covering the front coarse grains to leave deeper knife marks, preparing for the next medium grinding;
5. Medium grinding. Use a metal diamond grinding block or a tangential
depressed grinding disc for metal. This step is to completely erase the knife marks;
6. Fine grinding. Grinding blocks with silicon carbide, ranging in size from a few hundred to several thousand. Finish the corners after the silicon carbide finish. Finishing the corners with a resin or silicon carbide trimming disc or chamfering depressed grinding disc for metal;
7. After trimming and chamfering. The final size of the brick is fixed by a relatively thin metal diamond trimming disc, and then the resin trimming disc and the chamfering disc are used for fine grinding and chamfering;
8. Polishing. Polishing with a wool depressed grinding disc for metal or cloth disc plus some polishing paste;
9. Waxing. Waxing the rotating body with a wool brush or the like;
10. Detection. Rework for knife marks and chipping collapses;
11. Packaged into the warehouse.
