(inspection of raw materials) tray element - annealing - pickling - phosphating - saponification - drawing - cold heading - processing - dental (rubbing, rolling) - heat treatment - surface treatment - final inspection - packaging - shipping - delivery
(annealing - pickling - phosphating - forming - drawing) is the stage of material modification
Cold heading - turning - milling - dental (rubbing, rolling) for the blank forming stage
Related Industry Knowledge
- Use performance of Screws
- Anti-corrosion Technology of screws
- Maintenance layer of Screws
- Moisture-proof measures for screws
- The concept of nuts
- Type of Nut
- Anti-pine principle of nuts
- Lock Nut
- Embedded Nut
- Standard basis for Nuts
- Wire rod
- Annealing - purpose: to transform t...
- After annealing bolts, nuts, washer...
- Cost factor of annealing
- Recrystallization annealing of Pin ...
- Pickling before drawing