ZHENGZHOU JINCHUAN ABRASIVES CO., LTD.
| Packaging Details | carton |
| Hardness | Customized |
| Corrosion Resistance | High |
| Bond | Vacuum Brazed |
| Lifespan | Long |
| Grit | B60/70 |
| Payment Terms | T/T |
| Material | Diamond |
| size | 91.6*15.1*19mm |
| Grinding Ability | High |
| Model Number | vacuum brazed wheel |
| Place of Origin | China |
| Brand Name | JC |
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Product Specification
| Packaging Details | carton | Hardness | Customized |
| Corrosion Resistance | High | Bond | Vacuum Brazed |
| Lifespan | Long | Grit | B60/70 |
| Payment Terms | T/T | Material | Diamond |
| size | 91.6*15.1*19mm | Grinding Ability | High |
| Model Number | vacuum brazed wheel | Place of Origin | China |
| Brand Name | JC | ||
| High Light | Custom CBN profile grinding wheels ，Vacuum brazed CBN grinding wheels ，Sintered diamond profile wheels | ||
Product Overview
Designed for high-precision and complex profile grinding, our Custom Vacuum Brazed CBN (Cubic Boron Nitride) Grinding Wheels deliver an optimal balance of extreme durability, dimensional stability, and efficient material removal.
Utilizing advanced vacuum brazing technology, each wheel is chemically bonded with superabrasive CBN grains, preventing premature grit loss and maintaining exact profiles throughout the wheel's extended service life. Whether you require intricate radii, specialized form angles, or customized contours, we engineer every wheel to meet your exact application specifications.
Key Highlights & Advantages
100% Custom Profile Accuracy
Custom-manufactured to match your exact CAD/CAM specifications, line drawings, or workpiece profiles with high form retention.
Superior Vacuum Brazing Bond
Direct chemical bonding holds CBN grains firmly in place, providing maximum grain exposure (up to 70–80%) for extremely aggressive cutting action without loading or clogging.
Thermal & Dimensional Stability
CBN’s exceptional high-thermal conductivity dissipates heat quickly away from the grinding zone, preventing thermal damage, micro-cracks, and burning on heat-sensitive alloy steels.
Extended Tool Life & Minimal Dressing
Unlike conventional wheels, vacuum brazed CBN wheels retain their original shape without frequent dressing, significantly reducing cycle times and downtime.
High Material Removal Rate (MRR)
Ideal for heavy-duty stock removal while consistently delivering smooth surface finishes and tight tolerances.
Technical Specifications
| Specification | 91.6*15.1*19mm |
| Abrasive Material | Cubic Boron Nitride (CBN) |
| Bonding Technology | High-Vacuum Brazing (Active Alloy) |
| Profile Type | Fully customized (Radii, Grooves, Chamfers, Complex Form Geometries) |
| Grit Sizes Available | Coarse (B181/B151) to Fine (B46/B35) / Custom Mesh Sizes |
| Core Material | High-strength Steel, Aluminum, or Custom Alloys |
| Operating Speed | Suitable for high-speed grinding (up to 80–120 m/s depending on specs) |
Ideal Applications
Engineered specifically for processing ferrous materials with high hardness (HRC > 45):
Automotive & Aerospace Parts: Gears, shafts, turbine components, and complex internal profiles.
Tool & Die Manufacturing: Form tools, punches, dies, and carbide/steel combination profiles.
Bearing Industry: Inner/outer ring racing grooves and custom spherical profiles.
Compressor & Hydraulics: Rotors, stators, and precision valving components.
Why Choose Our Custom Solution?
We do not just sell standard stock. We partner with you from 3D design to precision balancing, ensuring a tailored grinding wheel that reduces per-part costs and maximizes your machine productivity.
If you need to customize,“Send us your drawings (STEP / DWG / PDF) today for a custom quotation.”
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company,Seller
Year Established:
2007
Total Annual:
100000-500000
Employee Number:
50~150
Ecer Certification：
Verified Supplier
Zhengzhou jinchuan abrasives Co. ltd., established in 2004, is a rapid growing enterprise who integrate the production and marketing of electroplated diamond and CBN tools. After more than 10 years effots and developments, now we have 2 companies work together, Zhengzhou Jinchuan Abrasives Co., Lt... Zhengzhou jinchuan abrasives Co. ltd., established in 2004, is a rapid growing enterprise who integrate the production and marketing of electroplated diamond and CBN tools. After more than 10 years effots and developments, now we have 2 companies work together, Zhengzhou Jinchuan Abrasives Co., Lt...
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