Diamond Cutting Discs Are Classified By Use

Diamond cutting discs are widely used in a wide range of applications. According to their main uses, there are generally the following types:

1. Stone cutting sheet; mainly for cutting and slicing of natural and artificial stone. Commonly used stone cutting pieces are: circular cutting pieces (including single pieces, combined pieces, etc.) for cutting pieces, generally with a diameter greater than 800mm; edge cutting pieces with a diameter of 300-500mm are mostly used for plate trimming; horizontal cutting pieces are mostly used for cutting edges The cutting blade is used together. After the large stone is trimmed, a horizontally installed cutting blade is used to cut off multiple slates from the blocks; For on-site cutting and installation of stone materials, the specifications are mostly φ100-400mm in diameter. The gang saw is divided into single-piece cutting large blocks and multi-piece combined slicing.

2. Optical glass cutting sheet; it is mainly used for cutting and slicing glass, crystal, etc. It is commonly used as a toothed cut sheet made by cold pressing and sintering or a continuous sheet around the outer circumference, and an outer circular cut sheet made by electroplating.

3. Jewelry and other handicraft cutting pieces; commonly used in the cutting of gemstone jewelry handicrafts, generally using electroplating outer circular cutting pieces, extrusion cutting pieces, etc.

4. Silicon, germanium and other semiconductor material cutting wafers; silicon, germanium and other semiconductor materials are high-tech products, and their production and processing requirements are precision, so electroplating inner and outer circular cutting wafers are commonly used, because the incision is very thin, it can be cut Seam loss is minimized.

5. Engineering cutting blade: It is mainly used in the demolition and reconstruction of reinforced concrete buildings, the cutting of cement prefabricated parts, the cutting of cement pavement, airport runways and squares, etc. The main forms are circular saw blades, wire saws, etc.

6. Cutting blades for refractory materials, electric porcelain materials and ceramic materials; mainly used for cutting the outer circle of refractory bricks, electric porcelain insulating materials and ceramic materials, including welding saw blades and electroplating saw blades.

7. Plastics, laminates, plexiglass cutting sheets; since plastics, laminates, plexiglass and other materials are organic materials, thermal conductivity is poor, thermal deformation, stick saw, improper operation will also make diamond graphitization, so the cutting blade is required to have a certain Due to these characteristics, the specifications are more complex, and the dosage is not very large, so most of them are electroplated outer circular cutting sheets with strong adaptability.

8. Ultra-thin saw blades for laboratory use; suitable for making various analytical samples in the laboratory, it is necessary to make extremely thin and approximately transparent thin slices for analytes, such as rock samples, bone products, fossils, metal materials, etc. Diamond ultra-thin slices.