Resin diamond back grinding wheels for silicon wafer

Model: 4V9, 4BT9, 4V4, 14EE1
Bonded: resin bond, metal bond
Application of cbn grinding wheels: forming and grinding of high speed steel (hss) gear hob and thread cutting tools
Width of CBN wheel abrasive layer is generally 3mm -5mm, and the thickness is between 2mm

Resin diamond wheels for grinding tungsten carbide and HSS steel. Such as drills, end mills, reamers, micro drills, mini end mills and burrs, etc
Type: 1A1,1V1,1A1R,6A2,6A9,3A1,9A1,11V9,12A2,14A1 etc.   
Moresuperhard has more than 15 years’ experience in producing diamond and cbn grinding wheels.

► Model: 1A1R, 1A1, 3A1, 1V1, 4A2, 4BT9, 6A2, 11V9, 12A2, 14F, etc
► Workpiece Materials: grinding tungsten carbide cutting tools, ceramic , magnetic materials, silicon , sapphire, glass , quartz and HVOF carbide coated,PCD, PCBN, etc
► Applicable Industry: carbide inserts (cnc tools), carbide circular saw (woodworking tools), Thermal Spraying Coated, Silicon Wafer Grinding, etc

► Bonded: resin bonded
► Application: precision grinding micro drill tools
Advantages of micro tool grinding wheel:
* Good edge stability
* High cutting efficiency
* Minimal reject-part rates
* Good round tool quality

Resin diamond grinding wheels for grinding carbide, cemented carbide, ceramics, agate, optical glass, semiconductor materials, wear-resistant cast iron, stone, etc.
Type: flat, dish, cup
Grinding: surface grinding, centerless grinding, cylindrical grinding, internal grinding
Model: 1a1, 1a2, 6a2, 11v9, 14a1, 14f1, etc

Resin diamond grinding wheels are widely used in cylindrical grinding semi-precision grinding, fine grinding and polishing of cemented carbide tools, PDC cutter, PDC drill bits, ceramics, magnetic materials, crystals and other materials

Resin bond diamond & CBN wheels are mainly used for small-diameter tungsten, stainless steel or hss drills, micro drills, and end mills used in electronics, medical technology, and the automotive industry.
Advantages of micro tool grinding wheel:
* Good edge stability
* High cutting efficiency
* Minimal reject-part rates
* Good round tool quality

Straight type resin diamond cbn wheels
Model: 1A1R, 1A1, 3A1, 1V1, 4A2, 4BT9, 6A2, 11V9, 12A2, 14F, etc
Workpiece Materials: grinding tungsten carbide cutting tools, ceramic , magnetic materials, silicon , sapphire, glass , quartz and HVOF carbide coated,PCD, PCBN, etc

►Excellent Grinding Action
►less apt to experience loading, and they dress easily for added convenience
►Convenience and Ease of Use
►Grinding abilities apply to both wet and dry tasks on processing objects such as harden steel, glass, ceramic, carbide alloys, ferrite, refractories, semi conductors, and other electrical carbon products.

Diamond CBN grinding wheel heads are used because of their durability and their ability to cleanly cut the harder alloys, ceramics and cermet.

Resin diamond grinding wheels for peripheral grinding of silicon ingots, or processing the outer surface of silicon ingots and to make orientation flat

Moresuperhard provides qualified services For DANOBAT Precision Grinding Machines.
Centerless grinding models：VG, DVG

► Resind diamond/CBN grinding wheels
► Conventional grinding wheels
► Diamond dressing wheels

► Application: harder alloys, ceramics and cermet.
► Bonded: resin bond

Peripheral Diamond Grinding wheels for indexable inserts, must be of a high level of geometrical accuracy, with ability of significant material removal. We are able to produce various types wheels to suit all popular machines, such as WENDT, WAIDA, AGATHON, EWAG, COBORN, etc.
AGATHON 400 PENTA 5-axis insert grinder is a fully automatic grinding center of the latest generation providing increased efficiency for insert production, the wheels used on AGATON are up to 400mm diameter. Which can grind most tool geometries with flexible clamping system. AGATHON laser machine can reduce the PCD processing time when make tool insert rough cutting, which can take place the rough grinding sometimes.

High Precision optical profile grinding wheels are used for profile grinding punching, grinding and slotting of precision tungsten steel parts, USB, IC, LED and other accessories, long product life, strong cutting force, and improve work efficiency.
Optical profile grinders: WAIDA, WASINO and other projection optical machine

Resin bonded diamond grinding wheels for peripheral grinding of silicon ingots, or processing the outer surface of silicon ingots and to make orientation flat.
Materials used in semiconductors and electronics parts, automobiles and photovoltaic industry. Types of these materials are varied including silicon, sapphire, and gallium arsenide (GaAs).

►Excellent Grinding Action
►less apt to experience loading, and they dress easily for added convenience
►Convenience and Ease of Use
►Grinding abilities apply to both wet and dry tasks on processing objects such as harden steel, glass, ceramic, carbide alloys, ferrite, refractories, semi conductors, and other electrical carbon products.

Resin bonded diamond grinding wheels applied to coarse grinding and finish grinding for metal materials, such as PCD and PCBN workpiece and tools, high speed steel, high vanadium steel, stainless steel, steel and hard alloy.
For finishing grinding, polishing and ultra-finish grinding stage processing nonmetallic hard and brittle materials such as glass, stone, ceramics, gem, magnetic, etc.

Manufacturing processes for silicon semicond
Silicon Ingot ⇒ Cropping(electroplated bandsaw) ⇒ Cylindrical / Flat Grinding Silicon Rod ⇒ Ingot Silicon (diamond wire) ⇒ Lapping (double side wheel/polishing pad) ⇒ Edge Grinding ⇒ Surface grinding ⇒ polishing⇒ wafer⇒ patterning ⇒ back grinding (vitrified / resin wheels) ⇒ dicing (dicing blades)⇒ chips ⇒ molding ⇒ packaging
Moresuperhard provides a full range of silicon wafer grinding solution and service.

► Application: grinding carbide and HSS. (such as drill, end mill, reamer)
► A complete solution for CNC tools manufacturing: fluting, gashing and Clear edge, relief angle grinding, OD grinding
► Model: 1A1, 1V1, 11V9, 12V9, 14A1, 12V5, etc

Resin Bond diamond wheels are mostly used for precision grinding of cemented carbide, cermets and ceramics.
Because of the bond elasticity, they are used for finish grinding of silicon, glass, ceramic-made electrical parts, etc. which require excellent surface finish.
Resin bond wheels are suitable for grinding ferrous metals such as cast iron, high speed steels, and sintered iron.
They are suitable for processing hard to machine materials because CBN grains are much stronger than conventional abrasives.

Moresuperhard company’s diamond grinding wheel resinoid bonded can choose a variety of grinding wheels according to the product model:
(Parallel grinding wheel, parallel arc grinding wheel, double-sided concave grinding wheel, double bevel grinding wheel, bowl-shaped grinding wheel, etc.)

Resin bonded diamond wheels are mainly used for grinding carbide, non-metallic material, crispy hard alloy, non-metallic mineral, such as carbide, ceramic, agate, silicon,magnetic,self-fluxing alloy material,PCD & PCDN, wear resistant cast iron, stone materials 

We provide a full range of thermal spray coating solutions and services which includes:
► OD cylindrical grinding wheel (1A1 shape)
► Diamond sanding belts
► Diamond internal grinding wheel
► Diamond honing stone
Model: 1A1 diamond wheel (diameter up to 1100mm)

Peripheral Diamond Grinding wheels are used for indexable inserts grinding.
Peripheral Grinding tungsten carbide inserts, ceramic inserts, cermet, pcd and cbn inserts
Model: 6A2T, 6A2M, 11A2B, 12A2T
Bonded: resin bond and vitrified bond

Resin Diamond Wheel for PDC Cutter / Drill Bits Grinding.
Resin bond diamond wheel is widely used in semi-precision grinding, fine grinding and polishing of cemented carbide, pdc composite sheet, PDC drill bits, ceramics, magnetic materials, crystals and other materials.