China Tool vitrified bond CBN internal grinding wheel

► Edge wheel for silicon and sapphire wafer edge grinding. A small diameter wheel is used for notch grinding
► Metal diamond wheel for rough grinding to get an accurate edge profile
► Resin diamond wheel for finish grinding to get good surface roughness

Applications of vitrified diamond grinding wheel
♦ For tungsten carbide workpieces
♦ Steel based tungsten carbide coating workpiece
♦ Non-metallic materials semi-finishing grinding and finishing grinding, etc.

The bond strength of this type of diamond grinding wheel is weaker than that of other wheels. The self-sharpening for carbide saw blade is better, with no blocking.
Diamond and CBN wheels for sharpening circular saw blades (TC, HSS)
Models of grinding wheel: 4A2, 4BT9, 4A9, 3A1, 14A1, 6V5, 6A2, 1A8W, 14F1, etc
CNC machines: Vollmer, Woodtronic, Akemat, Widma and so on

Moresuperhard’s vitrified CBN grinding tools with highest grinding layer for extended wheel life on the machine. Due to the special manufacturing process very high grinding layers on wheels are possible to shorten the setup-costs in the grinding process. 

Features of vitrified CBN grinding wheels:
► longer wheel life
► shorter grinding cycle times
► automated grinding production capabilities with wheels dressed right on the grinder
Vitrified CBN products are ideal for steel and ferrous alloy grinding applications in automotive, aerospace, medical, production tooling, etc. They are excellent thermal conductors and do not react with ferrous materials during the grinding process like diamond does.

► Applications: polishing and faceting gemstones (jade, crystal, agate), spinel, sapphire, jewelry, glass artwork, and precision machining industry
► Bonded: resin bond, electroplated bond
► The grain size up to #15000
Features
Backed by a strong Aluminum base, these laps have a sturdy construction and last long.
Perfect for polishing soft gemstones.
Perfectly flat and parallel to the surface to ensure great balance and accuracy.

►Accurately grinding Tungsten Carbide, Ceramic, Cermet, Steel HRC, Glass and Others, etc.
►Diameter 20- Diameter 900, customized as your request
►CBN+aluminum body

Resin Bond CBN Grinding Wheel feature:
1）high efficiency；
2）abrasion resistance, high consumption
3）Small grinding force, grinding temperature is low
4）high accuracy and good surface quality of the workpiece, the shape of the workpiece stability is good
5）with more pores, grinding is good for chip removal and cooling, not easy to jam, and not easy to burn the workpiece
6）easy sharping

• Reduction of dressing costs per workpiece
• Optimized utilization of machine capacity
• Automation of the dressing process
• Repeatable high precision with low workpiece rejects
• Rapid incorporation of complex profiles in the grinding wheel

► Diamond & CBN honing stone, honing stick
► Bonded: metal bond
► Materials of workpiece: carbide,glass and ceramic,cast iron,alloy steel, tool steel, die steel, hardened steel copper, aluminum alloy and other abrasive resistant materials
► Applicable areas: fine grinding engine pump body, hydraulic cylinder bore, hydraulic pump inner bore, cylinder block, valve,oil cylinder nozzle, the inner surface of the spline bore and cylinder hole and blind hole of other series.

Last week, Moresuperhard participated in the 2nd conference on ceramic technology for semiconductor industry.

The honing reamer is equipped with reasonable joints, tools and machine tools, which can achieve the ultra-high precision of the inner hole: Cylindricity: ≤1 μm, Roundness: ≤ 1 μm, Roughness: ≤Ra0.1, Tolerance: ≤1μm

More SuperHard can provide super abrasive tools for machining engines, chassis and transmission components in all kinds of industries.
Our products can be customized according to customer needs.

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

The diamond resin grinding wheel has a good polishing effect. The grinding 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 grinding wheel has a certain elasticity, which is conducive to improving the roughness of the workpiece surface. It is mainly used for fine grinding, semi-fine grinding, knife grinding, polishing and other processes;
4. The diamond resin grinding wheel is cured at low temperature, the production cycle is short, and the equipment and supply process is relatively simple; due to the fluidity of the resin, it is easy to form a grinding wheel with complex surfaces

► Application: precise grinding mould and die, punch pin, optical grinding and form grinding cutting tool ( such as end mill and reamer) and precise instrument
► Model: 3A1, 14K1, 1B9
► Bonded: resin bond & metal bond
► Optical Profile Grinder: Amada, Waida, Wasion, etc

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

• To shape grinding wheels in the shortest possible time
• Profiling of the grinding wheel in only one operation using the plunge-cut dressing method
• Extreme accuracy, even with highly complex profile contours
• Highest cost-effectiveness

► 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

Thickness and Grit : customered
For grinding and polishing jewelry, glass, rock,stone, granite,etc.
Recommended for rough and fine grinding on faceting material plus general lapidary grinding when precision is required.

The compact mechanical structure design and the wide application of advanced manufacturing technology further reduce the footprint of the machine tool, which means that the output per unit area increases and improves the competitiveness of the owner.

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 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

Moresuperhard provides a line of solution and services for ultra performance tools grinding on CNC machines. Our services include,
► Fluting
► Gashing clear edge and relief angle
► OD grinding of the tungsten carbide, HSS, milling cutter, reamer and drill, etc
Our Diamond and CBN wheels are available in resin bond and hybrid bond. The applicable machines include,Walter, Anca, Ewag, Vollmer, Rollomatic, Schutte, Schneeberger, Makino, TG-5, Stuer, Strausak, Cininnati, Griffo, Huffmann, Jungner

►Diamond coated head. Wear-resistant, close to the sand surface, not easy to fall off, maintains sharpness, long wear. 
►Its surface can be cleaned and restored to regain its original shape by using a dressing stone. 

►Can be installed on the electronic grinder, hanging mill and hand electric drill (not included here).
►Used for sculpturing, dressing, precision grinding and internal grinding carbide in ceramic, glass, precious stone, alloy and many other abrasive materials.
►Adding water when using the Diamond grinding head is good, can improve the sharpness and the life of the grinding needle.

►Can meet all grinding needs. It can also sharpen and remove hard materials.
►Cylindrical tip, diamond coated head.
►Can be installed on the electronic grinder, hanging mill and hand electric drill.
►Used for sculpturing, dressing, precision grinding and internal grinding carbide in ceramic, glass, precious stone, alloy and many other abrasive materials.
►Shape:Round Ball Shape.