Abrasive cutting wheel is made fibers, resin or rubber bonded abrasive made. In skilled manual operation, the wheel can be quickly and accurately cut, and cut neatly, no glitches.
2015年6月27日星期六
Defined wheel strength
Abrasives include tensile strength, flexural strength, compressive strength and resistance to funk strength. Strength is the maximum tensile stress being under tensile performance abrasive abrasive, it is abrasive manufacturing, a secondary indicator of use, direct and abrasive is being high speed winding can rupture strength. Abrasives abrasive performance flexural strength maximum bending stress or bending limit promise. Is being abrasive grinding for molding 9 _ way, such as thread grinding, crankshaft grinding and all kinds of plunge grinding, require grinding deposit is being better flexural strength to resist when grinding attack bending stress. Abrasives compressive performance is being abrasive ultimate strength under pressure, such as being flap disc for stainless steel _ blunt fracture and rupture may be the extent of it and the compressive strength is being increased radial load grinding. Anti-funk performance abrasives abrasive strength is being fixed RESISTANCE funk force under load. Abrasives abrasive strength comes from the manufacturing process, the factors linking agents and abrasive performance specifications repercussions abrasive strength are: _ abrasive type, size, variety and performance of the coupling agent, abrasive stance use, organization, density, mixing and heat treatment conditions, abrasive shape, and the aperture ratio of the outer diameter of the wheel. Process is being abrasive characteristics and specifications given current, the coupling agent performance and heat treatment conditions on the most minor of.
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