1. Vulcanization
2. Vacuum Thermoforming
3. Pressure Thermoforming
4. Mechanical Thermoforming
5. Hubbing
6. Doctor-Blade Process(New Ceramics Shaping Method)
7. Cutoff(Sheet-Metal-Cutting Operations)
8. Parting(Sheet-Metal-Cutting Operations)
9. Polyvinylchloride(PVC)
10.Phenolformaldehyde(Bakelite)
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