Grinding Disc Five Points Precautions

The work of the cheap metal grinding disc is mainly grinding. Grinding discs are also divided into many different types according to different classification methods. A resin grinding disc is one of them. The resin grinding disc is a grinding disc that is treated with an adhesive. The following is a list of issues to be aware of when using the cheap metal grinding disc.
1. Before using the resin grinding disc, be sure to check the product for cracks, products and dumb sounds. If it is, it cannot be used.
2. The speed of the resin diamond disc should not exceed the specified safe working line speed.
3. Do not use special cheap metal grinding discs. Do not use the end face of the disc.
4. When the resin diamond disc is working on the workpiece, do not push the workpiece with a lever to increase the pressure on the disc.
5. A high quality metal disc should be trimmed with a special dressing tool. Operators must wear goggles when trimming.

China High Efficient Grinding Disc Use

China high efficient grinding disc use:
1. China high efficient grinding disc (resin knife grinding wheel) can be selected according to the product model (parallel grinding wheel, parallel arc grinding wheel, double-sided concave grinding wheel, double oblique grinding wheel, bowl type grinding wheel).
2. Parallel grinding wheel: mainly used for cylindrical grinding and cutting edge machining of cemented carbide;
3. Parallel arcing grinding wheel: mainly used for forming grinding of hard alloy and forming grinding of circular arc surface;
4. Double-sided concave China high efficient grinding disc: mainly used for grinding measuring tools and coreless grinding machines;
5. Double bevel grinding wheel: mainly used for forming grinding of hard alloy gear hob and thread cutter;
Cubic boron nitride abrasives are used as raw materials, and metal powder, resin powder and ceramics are used as binders to be sintered into various shapes for industrial grinding, polishing and grinding.

The variety and output of domestic resin diamond grinding wheels have also increased year by year, the quality has been continuously improved, and the application has become increasingly widespread. China high efficient grinding disc is inferior in heat resistance and is not suitable for heavy load grinding.

What Are The Components Of The High Quality Grinding Disc

Many users are very skilled in the use of the high quality grinding disc. They have mastered a series of processes, but they don't know much about their composition. In fact, understanding its structure is very helpful for its use, which can help us to carry out specific ceramic cutting and glass cutting. Waiting for work. Its composition structure is divided into three parts: working layer, matrix and transition layer.

1. The working layer, also known as the diamond layer, consists of abrasives, binders and fillers and is the working part of the high efficient metal abrasive disc.
2. The transition layer of the diamond grinding wheel, also known as the non-diamond layer, consists of a binder, a metal powder and a filler, and is a portion that firmly bonds the diamond layer to the substrate.
 3. The base body is used to support the abrasive layer and is firmly clamped on the spindle of the grinding machine by a flange when in use. Generally, the metal bond product is selected from steel and alloy steel powder as the matrix; the resin bond is selected from aluminum alloy and bakelite as the matrix. It is made of aluminum, steel or bakelite and functions as a supporting working layer and a chucking tool.

During the working process of the high quality grinding disc, the quality of the processed product has a great relationship with the accuracy of its own use. If the precision is high, plus the good substrate, the produced product is better, so we have to choose the grinding wheel with high precision.

https://www.auroraabrasive.com/what-are-the-components-of-the-high-quality-grinding-disc/