Quality Control
| Receiving Inspection Plant | ||||
| S.No. | NATURE OF INSPECATION | MAJOR FUNCATION | DETAILED INSPECTION | REMARKS |
| 01 | Visual | Surface Defect | Dents, Pin/Blow Holes, Wrinkless Cracks | Casting and Forgings |
| Surface Quality | Mismatch , raiser dressing Letter Formation Scales removal |
100% -do- -do- |
||
| Surface Texture | Manufacturing process of short blasting | -do- | ||
| Identification | Melt/Supplier | -do- | ||
| Identification for Special Inspection at suppliers |
X-Ray/LPI/MPI/3rd Party Client | 100% | ||
| 02 | Material | T.C. Verification | Casting /Bars | Random cross check |
| 03 | Dimensional | Samples Bulk | All Dimensions -do- | 100% sampling |
| 04 | NDT | Radiography LPI/MPI Hardness Ultrasonic Other |
Sample Stage Casting, Forging/ Bars/Bought out items |
100% Bulk 10% Random Customers Requirement |
| 05 | Documentation | Test Certificate Internal report - special Inspn. report client Inspn. report |
Castings, Forgings/ Bars/ Bought out items |
100% |
| 06 | Vendor Approval | ----- | ------- | Review once in 90 days |
| 07 | Others | AS per Customer requirement | ||
| ECTION AT WORKS | MEANS | EQUIPMENT AVAILABLE FACILITY | SUBCONTRACT | MAIN APPLICATION |
| Dimensional | All kind of standard metrological instruments & special gauges where-ever necessary | Surface Plates, Vernier Calipers, Micro Meters GO/NOGO gauges etc. | ----- | All Components General |
| Surface Finish | Visual | Comparators | Ball Surfaces | |
| Hardness | Hardness Testing | Rockwell Hardness Tester Poldi HardnessTester | ------- | Castings & Forgings |
| Chemical | Laboratories | ----- | Available | Raw Material |
| Tensile Testing | Tension Test, Impact Testing | ------- | Available | Raw Material |
| Non Destructive Testing | Liquid penetrant Radiography Ultrasonic Magnetic Particle |
Built in - - - |
Available Available Available |
Bar/ Casting / Surfaces Casting Bars ( Special Application) Bars/ Casting |
| Pressure Testing | Hydraulic Water / Kerosene |
Test Pump & Test Rings | --------- | Final Testing of Product at Work |
| Air Testing | Air | Air Compressor | ------ | - do - |
| Documentation | Printed Formats | Quality Assurance / Audit system for all activities | -------- | Upto date records on all activities |
