Quality Policy
We strictly follow the concept of Total quality management and have been awarded ISO 9001-2000 certification for our quality system. Our products are put through IMI, in-process and final strenuous testing procedures in our testing lab well equipped with latest testing equipment.
 
P.V.C. Compound/ Polyethylene/Polymers:

Tests are conducted on PVC Compound/Polyethylene/Polymers are as per relevant Specification. Those tests are also conducted. Sample of every consignment is first run on Trial basis and following tests are conducted:

  • Insulation Resistance: With Mega Ohms Meter.
  • Elongation: With Tensile Testing Machine.
  • Tensile Strength: With Tensile Testing Machine.
  • Spark Testing: With on line spark testers.
  • High Voltage Test: With High Voltage Tester.
  • Thermal Stability Test: With Oven & PH Paper.
  • Oxygen & Temperature Index: With Oxygen Test Apparatus. [For FRLS PVC/FRHF Compound]
  • Smoke Density Test: With smoke Density Test Apparatus. [For FRLS PVC/FRHF Compound]
  • HCL Gas Generation Test: With HCL Gas Emission Test Apparatus. [For FRLS PVC/FRHF Compound]
  • Swedish Chimney Test: With Swedish Chimney Test Apparatus. [For FRLS PVC/FRHF Compound]
 
Bunching/ Stranding/ Shaping of Conductor:

  • Dia & No. of Strands.: On Sample Basis.
  • Conductor Resistance: Sampling basis.
  • Direction & Lay Length: Sampling Basis.
  • Dimension over Conductor: Sampling basis.
 
Insulation Extrusion:

  • On Line Spark Testers: 100% Performed by Spark Testers on each Extruder.
  • Dimension & Centering: On line, by sampling basis.
  • Insulation Resistance: Sampling Basis.
  • High Voltage: Sampling Basis.
  • Tensile Strength of PVC Comp: Sampling Basis Performed as described before.
  • Conductor Dimension: Sampling Basis. & Resistance.
  • Shrinkage: Sampling Basis.
 
Twisting & Laying Of Cores:

  • Visual Examination for: 100% Color Sequence
  • Direction & lay Length: 100% with Visual and Vernier Calipers
  • High Voltage Test: 100% performed with High Voltage Test.
  • Conductor Resistance: 100% on digital Resistance Meter.
  • Size of Conductor: 100% By Micrometer.
  • Dia. Over Laid Up Cores: 100% by Vernier Calipers.
 
Inner Sheath:
 
  • Thickness & Measurement: 100% with help of Vernier Calipers.
  • Surface Conditions of Inner: Visual Examination. Sheath
 
Armouring:

  • Direction of Lay: Visual Examination.
  • No. of Wires/Strip: On line, by counting.
  • Diameter of Wire/Width: By Micrometer. & Thickness of Strip
  • High Voltage: 100% by High Voltage Tester.
  • Dia. Over Armouring : By Vernier Calipers.
 
Sheathing:
 
  • Continuity of each core before Sheathing: 100% by Continuity Tester
  • Diameter Over Sheathing : By Vernier Calipers.
  • Thickness of Insulation: By Vernier Calipers.
  • Eccentricity: By Vernier Calipers.
  • Surface Finish: Visual Examination.
  • Printing/Embossing: Visual Examination.
More Information :
 

Home | Company Profile | Our Product Range
© Bhuwal Cables Limited.
 
Desktop Site Back to top