Diamond Wheel selection

Diamond Wheel wheel rake than with boron carbide, silicon carbide, corundum grains and other general made sharp, wear small, long life, high productivity, good processing quality, but expensive, making it suitable for grinding carbide, ceramics semiconductor high hardness brittleness difficult to machine materials.
Characterized by comprising an abrasive diamond wheel kind, particle size, hardness, concentration, binding agents, shape and size of the wheel.
Abrasive: widespread use of synthetic diamond (JR), according to its crystalline shape and particle strength, points of various models, according to their specific uses selected models.
Granularity: To workpiece roughness, considering the consumption of three and diamond grinding productivity.
Hardness: Only resin bond depressed center cutting wheel only "hardness" of this feature. Generally use S (Y1) level or higher.
Binder: There are four commonly used binders, their binding capacity and wear resistance of the resin, ceramics, bronze, plated metal for the order, followed by a crescendo. Resin bonded concrete cutting wheels high efficiency, workpiece roughness was good, wide application, good self-sharpening, clogging, heat a small, easy to repair, mainly for grinding processes. Vitrified diamond grinding wheel is mainly used for a variety of non-metallic hard and brittle materials, hard alloy, super-hard materials and the like.
Concentration: Concentration Select metal cutting wheels size according to use, binding agents, shape, processing method, production efficiency and wheel life requirements. The ability to maintain a high concentration of diamond grinding wheel grinding wheel shape strong, low concentrations grinding wheel, diamond consumption tends to lower these, as appropriate, should be selected according to need.
Shape and size: according to shape, size and condition of the workpiece machine tool selection.

Wheel in the future development prospects

 As early as the Neolithic Age, humans had already started to use natural millstone processing knives, axes, bone, horn and teeth and other tools; the long time ago, humans have found a natural abrasive and clay fired combined Ceramic wheel; after 1900, the advent of artificial abrasives, using a variety of artificial abrasive wheel manufacturing have been produced, created conditions for the rapid development of the grinding and grinding. Thereafter, the abrasive grinding wheel gradually increase the proportion.
At present many production of metal products in the world, therefore, belongs to the class of wheel hardware industry naturally played a crucial role in strengthening the bench grinder wheels production process innovation, improve production technology, product innovation capability restrict open and enterprise technical level "bottleneck" in a timely manner the new stone cutting wheel be applied to existing equipment business, extending its technical life, enhance its effectiveness, the source of production to ensure product quality.
As in recent years, China's rapid economic development, technological innovation wheel continue to strengthen the future it will become China Abrasives major categories accounted for the largest product categories, and because the grinding wheel industry unique advantages in the latter part of the chain, greatly to promote the application in the polishing of the metal cut off wheel. According to the analysis, to 2015, China will surpass France as the world's largest abrasives market, initial estimates, our abrasive products will occupy the world Abrasives demand additional products 3/5, as abrasives and grinding wheels One of the major product categories, is also facing a good development situation.