M/s Ankur Technocrats
Ghaziabad, Uttar Pradesh
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PROCESS | TO CHECK |
| Rod Rolling stage | Tensile strength & elongation. |
| Wire Drawing | Diameter and surface of Single Wire. Tensile Strength and Wrapping test on Aluminum wires. Wires and elongation on annealed copper wire. Resistance of the Wire |
| Stranding | Electric Dimension of the Conductor, Lay ratio. Surface of the Conductor. Electric Resistance of the conductor |
| Extrusion (Insulation) | Insulation thickness Eccentricity of the insulator Spark testing |
| Laying up | Sequence of Cores Circularity of Cable Laid up diameter Direction of Lay. |
| Inner Sheathing | Thickness. Diameter over sheath. |
| Armouring | Number and size of armour wire/strip Lay/direction of lay. Uniformity and circularity of wires Diameter over armoring. |
| Extrusion | Sheath thickness. |
| (Outer Sheathing) | Concentricity and overall diameter of the cable & finish surface. Embossing. |
| Annealing test (Copper) | Tensile test (Aluminum) | Wrapping test (Aluminum) |
| Conductor Resistance tests | Test for armour wires | Test for thickness of insulation & sheath |
| Physical test for insulation, sheath | File resistance test | Test for bleeding & blooming of pigments |
