Silicon wafer back grinding, resin bond diamond wheel

► Application: grinding carbide, ceramic, magnetic materials, stainless steel bar, PCD & PCBN compositives
► Model: 1A1 , 6A1, 9A1
► Bonded Type: Resin bond, Metal bond
► Centerless Grinder Machine: Koyo, Crystec, Dedtru, Landis , Okuma, Paragon, Royal Master, Unison, WMV

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

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

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

Resin Bond diamond wheels are mostly used for precision grinding of cemented carbide, cermets and ceramics.

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

Micro precision resin diamond wheel has a good polishing effect. The Micro precision resin diamond wheel is sharp and not easy to be blocked during grinding. The specific characteristics are as follows:
1. The grinding efficiency is high, and the grinding wheel consumption is relatively slow;
2. Good self-sharpening, low heat generation during grinding, not easy to block, reducing the phenomenon of work burns during grinding;
3. The Micro precision resin diamond wheel has a certain degree of elasticity, which is beneficial to improve the surface roughness of the workpiece. It is mainly used for fine grinding, semi-finishing grinding, knife grinding, polishing and other processes

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

What are the characteristics of resin diamond grinding wheels?
Resin bond is an organic bond. The resin diamond grinding wheel manufactured by this bond has high strength, certain elasticity, low heat resistance, good self-sharpening, simple production, and short process cycle. It can manufacture grinding wheels with working speed higher than 50 m/s and very thin 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

Type: 1A1 & 1A1R
Application: cutting tungsten carbide, alloys, quartz, ceramics, glass, carbon fibre composites, fiber glass, HSS, Hardened Steel and other ferrous material.

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.

Resibond diamond wheel is widely used in semi-precision grinding, fine grinding and polishing of cemented carbide tools, PDC cutter, PDC drill bits, ceramics, magnetic materials, crystals and other materials

High Precision Resin diamond grinding wheels are widely used in semi-precision grinding, fine grinding and polishing of cemented carbide tools, PDC cutter, PDC drill bits, ceramics, magnetic materials, crystals and other materials.
Size of resin bonded diamond wheel: D60* 12.7* 19* 10MM

Resin diamond grinding wheels Applicable Industry: carbide inserts (cnc tools), carbide circular saw (woodworking tools), Thermal Spraying Coated, Silicon Wafer Grinding, etc

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

► 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 diamond & cbn wheels used for machining tungsten carbide cutting tools, ceramic ,magnetic materials, silicon, glass, quartz and high speed steel, etc

What Types of internal grinding wheels do we have?
* vitrified CBN internal grinding wheel
* resin diamond & CBN internal wheel
* electroplated diamond mounted points
* abrasive internal grinding wheel

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.

What is a PG grinding wheel/optical profile grinder grinding wheel?
Optical profile grinder processing must be equipped with a plotter. After drawing the shape sample of the workpiece to be formed, it is enlarged 20 times or 50 times, and then it is made into a film and pasted on the projection screen and processed according to the drawing.
Bonded: resin bond and metal bond grinding wheel

Resin bond diamond wheels
Processing object: PDC (polycrystalline diamond composite) drill bits
Applicable industries: manufacturers of PDC drill bits (for example: geological drill bits, oil field mining drill bits, etc.)