RAW MATERIAL PROCESSING
HOT COILING
COLD COILING
POST COILING FACILITIES
COMPLETE INSPECTION FACILITIES
RAW MATERIAL PROCESSING
Conventional, Automatic and CNC Machines with inspection facilities of raw material for bars / wires ranging from Ø6mm to Ø30mm inclusive of:
De-coiling Straightening Peeling Cutting Center less grinding Crack detection End tip forging
HOT COILING
- CONTINUOUS FURNACES for heat treatment for bars & wires
- CNC & CONVENTIONAL HOT COILING MACHINES linked to heat treatment facilities
- OIL QUENCHING TANKS linked to hot coiling unit for achieving the desired hardness of hot coiled springs
SPRING SIZE
– Bar / wire diameter from 8 mm to 30mm Spring outer Ø up to 300mm Spring free height up to 650mm
COLD COILING
- HARDENING & OIL TEMPERING of Wires to pretreat them for cold coiling
- CNC, AUTOMATIC & CONVENTIONAL COLD COILING MACHINES
SPRING SIZE
– Bar/Wire diameter from Ø 0.2mm to Ø 14mm Spring outer Ø up to 150mm Spring free Height up to 600mm
POST COILING FACILITIES
- DIGITALLY CONTROLLED FORCED AIR CIRCULATED FURNACES for consistent hardness and desired stress relieving.
- AUTOMATIC HEAVY DUTY END FACE AND SURFACE GRINDERS For grinding multiple spring with bar sections up to 30.00mm diameter SHOT
- PEENING FACILITY: Drum and tumbling type arrangements for uniform coverage
- HIGH TONNAGE HYDRAULIC PRESSES for pressing and scragging operations
COMPLETE INSPECTION FACILITIES
- Comprising of NDT of bars by Magna-flux testing
- NDT of bars by Eddy current testing
- Magna-flux testing of springs
- Hardness testing
- Load testing machines
- Endurance testing rig Cramp test facility Salt spray chamber
- Access to well-equipped chemical & metallurgical laboratories