Select abrasive wet cutting method and cutting pieces

Wet abrasive grinding wheel cutting method commonly used for cutting, according to the material to be cut , it may need to use a grinding wheel with different ingredients. Grinding wheel will be affected by the choice of material hardness and toughness .
Wet Wet abrasive cutting method abrasive grinding wheel cutting method commonly used for cutting, grinding wheel abrasive and adhesive. When cutting , the grinding wheel with coolant flushing to prevent damage to the specimen due to frictional heat . The cooling fluid also remove chips cut area. Select the grinding wheel wheels
According to the material  concrete saws to be cut , you may need to use a grinding wheel with different ingredients. Grinding wheel will be affected by the choice of material hardness and toughness . Split carbide ceramic or diamond bonded materials should be chosen from the phenolic binder made ​​of metal or cutting disc . Using phenolic adhesive bonding of aluminum oxide (Al2O3) grinding wheel is a typical choice of black metal material cutting . Cubic boron nitride (CBN) are increasingly used in higher hardness cutting ferrous materials . Non-ferrous metal cutting should be selected by the phenolic adhesive bonding of silicon carbide (SIC) grinding wheel . Cutting wheel design
Grinding wheel designs should be considered in addition to grains , we must also consider the difference between diamond / CBN cutting disc cutting discs and SiC/Al2O3 between . Due to high hardness and abrasive with a durable adhesive fixed abrasive , diamond cutting wheel CBN / performance is very durable . Metal disc perimeter ( continuous rim ) just stick a thin layer of abrasive. These are long-term consumable cutting wheel cutting disc . SiC and Al2O3, and other abrasive wear relatively fast , relatively inexpensive . Thus, the entire body from abrasive grinding wheel and a binder . This cutting wheel cutting disc is called self- consumption . Characteristics cut pieces
Long-term consumption of cut pieces ceramic tile saw from the cutting long pieces generally consumable diamond cutting discs , diamond cutting discs there are two to choose from , they use different abrasive binders - A cutting pieces of metal adhesives, other kinds of phenolic adhesive is applied . Both can be used for cutting sheet cutting extremely hard materials. Higher metal adhesive applied to the brittle materials such as ceramics. Phenolic binder is capable CBN cutting materials like carbide cutting wheel just Bakelite adhesive types available , suitable for cutting extremely hard white cast iron and other ferrous materials . Consumable consumable cutting disc grinding wheel cutting disc generally , this cutting sheet cutting characteristics  concrete saws with different adhesive properties vary . According adhesive " hardness" or abrasive capacity retention or discarding divided into different categories . Abrasive ability to maintain " rigid " grinding wheel is better than " soft " grinding wheel . " Soft " grinding wheel for cutting hard , brittle materials , because this grinding wheel will break down with the lower hardness binders , continue to add new , sharp abrasive . When cutting soft and ductile materials , adhesives should choose a higher hardness grinding wheel . Further , the higher the hardness of the adhesive wear of the cutting wheel is slower , and therefore more economical. Select the correct cut for the particular sheet material is very important. Only the correct cutting disc to ensure that small amount of deformation , smooth surface . After cutting the higher surface quality , the speed required for the preparation of the results obtained faster .