MANUFACTURING EQUIPMENT & PROCESS CAPABILITY
Production equipment and process capability
Manufacturing Equipment & Process Capability
Qiansheng deploys an in-house MPCVD (microwave plasma chemical vapor deposition) equipment suite covering diamond wafer production from 3" to 8".
QS / PRODUCT PLATFORM
MPCVD
01
Equipment suite overview
Microwave plasma chemical vapor deposition (MPCVD) is the core process for diamond growth. Qiansheng operates multiple MPCVD tools sized for different wafer targets, covering a 3–8 inch production capability envelope.
02
Equipment list
| Equipment model | Equipment envelope (L × W × H) | Producible diamond wafer sizes |
|---|---|---|
| TZG-B02 | 3500mm × 1200mm × 2800mm | 6–8 inch |
| TZG-B03 | 3500mm × 1200mm × 2900mm | 6–10 inch |