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The choice of binder should be considered in terms of grinding methods Alfredo Talavera Mexico Jersey , speed of use and surface processing requirements.
The most commonly used dicing sheet binders are ceramic binder (V) and resin binder (B).

The ceramic bond is an inorganic binder, which has stable chemical properties, good heat resistance, good corrosion resistance and high porosity. The [url= ]6 inch es cutting disc[url] made of the bond has high grinding efficiency and low wear, and can better maintain the cutting piece. Geometry, the widest range of applications. Cutting piece high-tech WeChat: 2105551090 is suitable for grinding ordinary carbon steel, alloy steel, stainless steel Mexico World Cup Jersey , cast iron, hard alloy, non-ferrous metal, etc. However, the ceramic bond cutting sheet is brittle and cannot be subjected to severe vibration. Generally only use at speeds up to 35 m s. .


The resin binder is an organic binder. The binder produced by the binder has high strength, certain elasticity, low heat resistance, good self-sharpness Raul Jimenez Mexico Jersey , simple production and short cycle time. Cutting blades and very thin cutting blades that work at speeds above 50 ms can be manufactured. Its application range is second only to ceramic bonding agents, and it is widely used in rough grinding, rough grinding, cutting and free grinding, such as grinding steel ingots, casting burrs and so on. It can manufacture high-speed, high-gloss cutting blades, heavy-duty Rafael Marquez Mexico Jersey , cutting and cutting discs with special requirements.


The choice of organization mainly considers the pressure, grinding method and workpiece material of the workpiece.
Tissue refers to the percentage of the volume of the dicing disc in the dicing sheet. The division level of the cutting piece is divided into 62% of the abrasive grain volume percentage of "0", the abrasive grain volume is reduced by 2%, the tissue is increased by the number one, and so on, which is divided into 15 numbers. The larger the number, the looser the organization.


The tightly-cut cutting piece can grind a better surface of the workpiece, and the loosely-cut cutting piece can ensure the wear debris during the grinding process and avoid the blockage of the cutting piece due to the large gap. Generally Oribe Peralta Mexico Jersey , when coarsely grinding and grinding softer metals, the cutting piece is easy to be clogged, and the loose cutting piece should be used; in the case of forming grinding and precision grinding, in order to maintain the geometry of the cutting piece and obtain better roughness, the comparison should be made. Tightly organized cutting discs; when grinding machine tool guides and cemented carbide tools, in order to reduce the thermal deformation of the workpiece and avoid burn cracks, it is advisable to use loosely-cut cutting pieces; materials with high heat sensitivity, non-ferrous metals and non-metallic materials should be used. A cutting piece larger than 12# tissue. Metal processing WeChat Orbelin Pineda Mexico Jersey , the content is good, it is worthy of attention.