Core Product Advantages
Our vitrified CBN camshaft grinding wheel solves the long-standing pain point of thermal burn in camshaft machining. The exclusive vitrified ceramic binder formula delivers superior heat conductivity to rapidly dissipate grinding heat, eliminating thermal damage on cam lobe surfaces. Matched with premium superhard CBN abrasive grains, the wheel owns sharp cutting capacity without heavy thermal accumulation during high-speed contour grinding.
With high-strength bonding structure, the abrasive layer maintains stable shape retention under continuous high linear speed operation up to 80m/s. It significantly extends service life and reduces dressing times, cutting downtime for frequent wheel dressing and raising overall production throughput. Designed for automotive camshaft mass production lines, it meets strict precision standards of motorcycle and automobile cam lobe manufacturing.
Application & Machining Scope
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Grinding Modes
- Contour grinding
- Cylindrical grinding
- Cam-lobe grinding
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Common Workpiece Materials
- Carbon steel
- Sintered metal
- Chilled cast iron
- Forged cast iron
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Wheel Specification Parameters
- Standard Abrasive Layer Thickness: 3mm / 5mm
- Standard Grit Size: #80 – #120
- Bond Type: V1 Vitrified Ceramic Bond
- Standard Outer Diameter (D, unit: mm): 100 / 130 / 200 / 250 / 350 / 400 / 510
- Standard Thickness (T/U, unit: mm)：
D100: 15 / 22 / 25
D130: 18 / 20 / 22 / 25
D200: 6 – 15
D250: 14 – 22
D350: 8 – 38
D400: 20 / 25
D510: 18 - Bore Size (H): Customized according to customer machine requirements
- Standard Profile Shapes: 1A1, 14A1
- Customization: All non-standard dimensions can be customized upon customer inquiry
实际加工案例
Basic Processing Info
- Application: Camshaft lobe grinding
- Wheel Spec: CBN80 M200V
- Wheel Dimension: 400×28×203.2×5 mm (D×T×H×X)
- Machine Model: Kopp SN800 (Germany)
- Wheel Peripheral Speed: 80 m/sec
- Workpiece Rotation Speed: 28 rpm
- Workpiece Material: FCT
- Total Stock Removal: 3 mm
- Coolant: Water-based grinding fluid
Service Life & Dressing Frequency Comparison
| Wheel Brand | Dressing Frequency / Workpieces | Total Service Life / Workpieces |
| K & R | 20 pcs per dressing | 4,000 pcs total |
| K Company | 15 pcs per dressing | Rejected (unstable) |
| Anchor | 75 pcs per dressing | 12,000 pcs total |
Industrial Application Value
Anchor vitrified CBN camshaft grinding wheels deliver three core benefits for automotive camshaft factories:
- Lower defective rate: Excellent heat dissipation avoids cam lobe burn, stable dimensional precision ensures consistent product quality.
- Higher production capacity: Ultra-long service life and low dressing frequency cut machine downtime, greatly improving daily output.
- Lower comprehensive cost: Fewer wheel replacements and less dressing loss reduce consumable and labor costs for mass production lines.
Suitable for mass manufacturing of passenger car, commercial vehicle and motorcycle camshafts, fully compatible with mainstream German, Japanese and domestic cam grinding machines.
定制服务须知
If you have special requirements on outer diameter, thickness, bore size, abrasive thickness, grit size or profile shape, please contact our sales team via contact information at the bottom of the page for technical drawings and quotation.
