► Edge wheel for silicon and sapphire wafer edge grinding. A small diamterer wheel is used for notch grinding
► Metal diamond wheel for rough grinding to get accurate edge profile
► Resin diamond wheel for finish grinding to get good surface roughness
- Metal diamond wheel for rough grinding to get accurate edge profile.
- Resin diamond wheel for finish grinding to get good surface roughness.
Features of edge wheel/ chamfer wheel
- Grinded with uniform chamfer width, excellent rigidity
- Strong groove shape retention, long life
- By edge grinding the final diameter is adjusted
- A uniform diamond layer minimizes machining damage
- Highly precise slotted shape support various wafer shapes
The specification of edge grinding wheels
| D (mm) | T | Grit | bonded | Groove |
| 50 - 250 | 3 - 20 | 325 - 3000# | Metal / resin | 1-10G |
| Other size can be designed according to customers’ requirement | ||||
Semiconductor Industry Solutions
PCD & PCBN Tools Grinding Industry
Diamond Cutting Bruting Polishing
Add: No.171 Zhongyuan Rd, Zhongyuan District, Zhengzhou, 450001, Henan, China
Tel: +86-371-86545906
Phone / Whats App: +86 18339903057
E-mail: [email protected]
vickers diamond indenter
CBN Grinding Wheel
PCD & PCBN Cutting Tools
The vitrified diamond grinding wheel used in thermal spraying coating