Tungsten Carbide Grit

Introduction of Tungsten Carbide Grit

Tungsten carbide grit (WC), also guided to as cemented carbide, is a composite material fabricated by a process anointed powder metallurgy. Tungsten carbide powder, normally changing in symmetry allying 70%-97% of the total weight, is incorporated accompanied by a binder metal, usually, cobalt & nickel, squeezed in a die & then sintered in a furnace. The phrase “cemented” principles to the tungsten carbide grit existing caught in the metallic binder material & “ cemented” together, assembling a metallurgical bond allying the tungsten carbide grit & the binder (WC - Co), in the sintering process. The cemented carbide industry generally directs to this material as only “carbide”, although the representations of tungsten carbide & cemented carbide are employed interchangeably. We are one of the best tungsten carbide grit supplier in India at a low price with the best quality.

Tungsten Grit

Cemented carbide grit also known as tungsten carbide grit. If the endless deformity of a material at failure is relatively small, the material is labeled brittle; if the plastic deformity is strongly large, the material is named ductile. Tungsten grit is categorized technically as a “brittle” material since it exhibits little & no plastic deformity withholding the initiation of a crack & total failure. unaccompanied by the reality of the metallic binder phase, tungsten carbide can be regarded as a ceramic material largely the same as silicon carbide & aluminum oxide. The explanation of a ceramic media is the union of a metal to a nonmetal, for standard, silicon (metal) carbide (carbon, nonmetal), aluminum oxide abrasive (oxygen, non-metal), & silicon nitride. A cermet is an assorted material formulated of ceramic (cer) & metallic (met) materials. It is the obtainment of the metallic binder, i.e. cobalt & nickel certain constructs the cemented carbide (WC- Co) a cermet & distinguishes it from identical brittle materials, an individual is, the ceramic relative of materials.

Cemented carbide is the desired material for parts that certainly must resist all shapes of wear (including sliding abrasion, decay, decline/wear & metal-to-metal galling) & exhibit a strengthened degree of toughness. It exhibits boosted compressive strength, resists deflection, & possesses its hardness values at raised temperatures, a biological property particularly reasonable in metal-cutting applications. Tungsten grit delivers extended life in applications where distant materials would not last & would yield prematurely.

cemented carbide is constructed by a tungsten carbide powder metallurgy process. The compression strategy functioned underneath especially elevated pressure in an automatic press & in an isostatic compartment to form an element accompanied by the surface of blackboard chalk. A small quantity of wax (paraffin) is trusted to enhance the green strength & service in overseeing the compacted shape. In this “green” state, it could be created or shaped by standard techniques like turning, milling, grinding, & drilling. The assembled & shaped carbide is then sintered (placed in an emptiness furnace at an increased temperature). During the sintering technique, the carbide may shrink as considerably as 20% linearly, & basically 48% by volume.

Tungsten Carbide Girt Application

Surface Preparation
Tungsten carbide grit is used for metal surfaces to remove all oxides, dirt, grease, & different impurities that could be before application. This could be achieved by mechanical preparation with a file, cutting tool (without lubrication), clean wire brush, grinding, & grit blasting machine operation.
Coating Procedure
Adjust the thermal spray gun flame so certain a neutral or slightly carburizing flame is reached & preheat the surface to around 575F. Behind depositing a coating of powder, fuse with the Gun flame until a glazed appearance is performed.
Surface  Finishing
Grind with a green & black silicon carbide wheel, 24-36 grit for irregular work, & 60 & finer tungsten carbide grit for finishing.

Tungsten Carbide Grit Features 

• Tungsten Carbide Grit Cutting Edge
• Continuous or Gulleted Edge
• Choice of Several Grit Sizes
• Reversible

Tungsten Carbide Grit price in India

We are the leading tungsten grit manufacturer and tungsten carbide grit supplier in India. Our tungsten carbide grit price is low compared to others. Our tungsten carbide grit price range is 2.5-5k/kg in India. We also provide abrasive blasting machines, sand blasting machine, automatic sand blasting machines, portable sand blasting machines, pressure blasting cabinets, suction blasters, remote control valves, thermal spray booths, thermal spray guns, tungsten carbide coating, metalizing guns, flame spray guns, abrasive media, stainless steel shot, cast steel grit, copper slag, plastic abrasive media, PS ball, thermal spray wire, babbitt wire, copper wire, zinc wire, aluminum oxide, tungsten carbide powder, mineral powder, dolomite powder, limestone powder, calcite powder, etc.