CAPABILITY
Capability
Complete forming, heat-treatment and testing
Production Process
Cutting, coiling, heat treatment, grinding, shot peening and inspection are all done in-house with full traceability.
- 01
Material check
Mill certificates, chemistry and surface re-inspection
- 02
Coiling / forming
CNC cold coiling; hot coiling for large springs
- 03
Heat treatment
Continuous quench & temper line, stress relieving
- 04
End grinding
Automatic grinders ensure squareness and bearing coils
- 05
Shot peening
Compressive residual stress for longer fatigue life
- 06
Presetting
Removes initial set and stabilises dimensions
- 07
Surface protection
Powder coating, phosphating, blackening, Dacromet
- 08
Final inspection
Dimensions, load and hardness checked and recorded
Forming & Machining
CNC Spring Coiling Machine
10 unitsPrecision coiling of compression, extension, torsion and special springs
CNC Spring End Grinder
Grinds spring ends for flat seating and squareness
Stamping Workshop
Presses for disc springs, clips and retaining rings
Heat & Surface Treatment
Heat-treatment Furnace
Quenching, tempering and stress relieving
Continuous Heat-treatment Line
Continuous quench & temper for uniform hardness
Inspection & Testing
Spring Load Tester
Measures spring load and rate
Material Composition Analysis
Chemical composition checks of raw materials
Main Equipment
| # | Equipment | Qty | Purpose |
|---|---|---|---|
| 01 | CNC Spring Coiling Machine | 10 units | Precision coiling of compression, extension, torsion and special springs |
| 02 | CNC Spring End Grinder | — | Grinds spring ends for flat seating and squareness |
| 03 | Stamping Workshop | — | Presses for disc springs, clips and retaining rings |
| 04 | Automatic Slitting & Coiling Machine | 2 units | Strip slitting and coiling |
| 05 | Shearing Machine | 2 units | Plate cutting |
| 06 | CNC Lathes / Mills / Drills | — | Machining of ring springs, disc springs and parts |
| 07 | Heat-treatment Furnace | — | Quenching, tempering and stress relieving |
| 08 | Continuous Heat-treatment Line | — | Continuous quench & temper for uniform hardness |
| 09 | Shot Blasting Machine | 2 units | Shot peening and surface cleaning for fatigue life |
| 10 | Surface Finishing Machine | — | Deburring and surface finishing |
| 11 | Spring Load Tester | — | Measures spring load and rate |
| 12 | Material Composition Analysis | — | Chemical composition checks of raw materials |
| 13 | Hardness Tester | — | Hardness inspection after heat treatment |
