Or use a combination trimmer. If you don't know this, you can ask a merchant who specializes in making diamond tools. They will definitely have these consumables.
You can also refer to the following:
Green silicon carbide, grinding wheel code GC grinding wheel is suitable for processing cemented carbide, glass, ceramics and non-metallic materials, as well as semiconductor materials, high-temperature silicon carbide rod heaters, far-infrared source substrates and so on.
Tools/raw materials
& ltp> Green silicon carbide
& ltp> white corundum.
Steps/methods:
When installing, first check the safety and quality of the grinding wheel. Method: Tap the side of the grinding wheel with a nylon hammer (or pen), and the sound will be crisp, no problem. Positioning problem where the grinder is installed is the first problem we should consider in the installation process. Only by choosing a reasonable and suitable post can other work be carried out.
It is forbidden to install the grinder in a place facing nearby equipment and operators or where people often pass by. Generally, a special grinding wheel room should be set up in a larger workshop.
If it is really impossible to set up a special grinding wheel room due to the terrain limitation of the workshop, a protective baffle with a height not less than 1.8m should be installed on the front of the grinder, and the baffle should be firm and effective.
Balance problem The imbalance of the grinding wheel is mainly due to the inaccurate manufacture and installation of the grinding wheel, which makes the center of gravity of the grinding wheel not coincide with the rotating shaft.
The harm caused by imbalance is mainly manifested in two aspects. On the one hand, when the grinding wheel rotates at high speed, it causes vibration, which is easy to cause polygonal vibration marks on the surface of the workpiece; On the other hand, unbalance accelerates the vibration of the spindle and the wear of the bearing, which will cause the grinding wheel to break and even cause an accident.
Therefore, it is required that the sand office building with a height greater than or equal to 200mm should be statically balanced after the chuck is installed, and the grinding wheel should be repeatedly statically balanced after dressing or finding imbalance during work. Matching problem Matching problem mainly refers to the installation matching problem of chuck and grinding wheel.
According to the standard requirements, the diameter of the grinding wheel chuck shall not be less than 1/3 of the diameter of the office building with installed sand, and it is stipulated that when the diameter of the grinding wheel is larger than the diameter of the chuck 10mm, a new grinding wheel shall be replaced.
In this way, there is a matching problem between chuck and grinding wheel, otherwise such a situation will occur, and "big horse-drawn cart" will cause waste of equipment and materials; The "small horse-drawn cart" does not meet the safety requirements and is easy to cause personal accidents.
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Matters needing attention
Environmental problems grinder should generally set up a special grinding wheel room. It is forbidden to pile flammable and explosive articles in the grinding wheel room or near the grinder to avoid fire or explosion accidents, and other parts or articles should not be placed around the grinder.
There should be a special person in charge of the management of grinder. Anyone who wants to grind objects on the grinder without the staff of the unit needs the permission of the full-time person in charge and strictly abides by the safety operation rules. Without the consent of the person in charge, it is strictly forbidden for outsiders to use the grinder.