steel tools sharpening Cup resin bond Diamond and CBN Grinding Wheel

Quick Details

Width:Not Rated

Warranty:NONE

Certification:Reach

Application:Aluminum, Deburring, Ferrous Metals, nonferrous metals

Thickness:3/4IN

Grit:150, 220, Customized

Wheel Type:Straight Grinding Wheels, Flared Cup Grinding Wheels

Customized support:OEM

Place of Origin:Shanxi, China

Brand Name:bigstars

Model Number:cup shape

Shape:Cup-Shaped, Double-side Cup,or as you wish

Bonding Agent:Resin, Resin/Ceramic

Hardness:standard

Viscosity:standard

Size:optional, 80mm-500mm

Abrasive:Diamond&CBN

Service:OEM

Usage:Surface grinding ,Cylindrical grinding

MOQ:2 Pieces

Application and Performance

Hardness of abrasive and superabrasive

 Materials to be ground

Characteristics of different bond

Indication of grit size

Vitrified Bond Wheels

Vitrified bond is a vitreous binding material and generally contains pores inside while other materials contain no pores.Therefore vitrified bond wheels have excellent grinding ability and are superior in forming.

1.   Characteristics of Vitrified Bond Wheels

•  Wheels grinding ability and wheel life depend on the combination of binding material ,super abrasive mesh size, concentration, and porosity. The harder the bond, the longer wheel life is achieved.On the contrary, the softer the bond, better grinding ability is achieved because porosity becomes higher .Also higher concentration of abrasive, equates to longer wheel life.

• Automated processing is available because simultaneous operation of truing and dressing using rotary dresser on the grinding machine is possible.

• Cutting edges can be manipulated in such a manner that the surface finish of the part can be controlled.

• Diamond wheels have difficulty in truing and dressing with rotary dressers.Therefore surface finish depends on the mesh size of super abversive in the diamond wheel.

2.  Applications of Diamond Wheels

• They are efficiently used for grinding difficult-to-machine materials such as PCD,PCBN,ceramis,etc.

• They are fenerally superior in grindding ability to metal bond wheels. Because the vitrified bond has no elasticity, it is better suited for tight tolerance applications than resin bond wheels.

3.  Appications of CBN Wheels

• They are used for grinding ferrous materials such as automotive parts(camshafts,crankshafts,gears,CVJ,  etc.) , bearing parts, house hold appliance parts(compressors, motor shafts, etc.),and cutting tools.

• CBN abrasive has superior heat stability thus providing excellent performance in super high-speed grinding to process camshafts, crankshafts,etc.