HOME > Dies Products & Processing > Poly-crystal Diamond
- Introduction
- Introduction
STEP 01. Gemstone
STEP 02. Sintering process
- STEP 03. Precise manufacturing process
STEP 04. Forming Laser
- STEP 05. Mouth expansion process
- STEP 06. 1st expansion process
- STEP 07. 2nd expansion process
- STEP 08. Process arrangement
STEP 09. Polishing
- STEP 10. Ultrasonic grinding process
- STEP 11.Examination / Cleaning
- STEP 12. Quality inspection process
- STEP 13. PCD finished product
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