Product Description:
Resin-bonded diamond grinding wheels are composed of diamond
abrasives, a resin bond, and auxiliary materials. The abrasives are
natural or synthetic diamond particles, ranging in grit size from
D80# to D3000#. The bond is primarily phenolic resin, with fillers
such as silicon carbide powder and fluorite powder added for
enhanced performance. Some products incorporate a fiberglass mesh
reinforcement layer, optimizing abrasive volume concentration to
balance grinding efficiency and tool life.
Resin-bonded diamond grinding wheels offer exceptionally high
surface finish quality. Thanks to their excellent self-sharpening
properties and the inherent elasticity of the resin bond, they
effectively absorb grinding vibrations, resulting in extremely low
surface roughness (Ra), preventing surface damage such as burns and
micro-cracks on the workpiece, and ensuring perfect machining
integrity.
Resin-bonded diamond grinding wheels also offer the advantages of
low grinding forces and temperatures. Their sharp cutting
characteristics reduce grinding resistance and energy consumption.
Combined with coolant, they effectively control the temperature of
the grinding zone, making them particularly suitable for machining
heat-sensitive materials.
Resin-bonded diamond grinding wheels offer a wide range of
adaptability: by adjusting the diamond concentration, grit size,
resin formulation, and additives, they can be customized to meet a
wide range of processing requirements, from rough grinding to
mirror polishing.Resin-bonded diamond grinding wheels also offer
excellent economic benefits: while the cost per wheel may be lower
than that of metal-bonded grinding wheels, their true advantage
lies in the reduced overall cost per part, resulting from their
high material removal rate and excellent surface quality.
Features:
- High grinding efficiency
- Good self-sharpening
- Low grinding temperature
- High surface quality
- Lightweight design
- Wide adaptability
- Excellent cost-effectiveness
Technical Parameters:
| Material | Diamond |
| Wheel diameter | 150mm |
| Thickness | 14mm |
| Base Body | Aluminum |
| Inner hole | 25.4mm |
| Grit Size | D64 |
| Country Of Origin | China |
| Packing | Standard Exported Carton Packing |
| Hs Code | 6804211000 |
| Application | Grinding Carbon Brush |
| Abrasive width | 5mm |
| Bond | Resin |
| Specification | 1V1 |
| Concentration | C100 |
| Wight | 0.5Kg |
| Sharp | Dish sharp |
Applications:
Diamond resin-bonded grinding wheels are grinding tools made with
diamond as the abrasive and resin as the binder. They feature
excellent self-sharpening properties, high grinding efficiency, and
good heat dissipation. They are primarily used for fine grinding
and polishing of high-hardness materials such as cemented carbide,
ceramics, optical glass, and semiconductor materials. Their
manufacturing process utilizes low-temperature curing technology to
achieve complex shapes, while optimizing the abrasive orientation
and binder ratio to enhance wear resistance and sharpness. These
grinding wheels offer significant advantages in tool sharpening and
cutting hard and brittle materials.
