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Alcon Wires & Cable Industries

ALCON CABLES had been established in 1979 for the manufacture of Power & Control Cables. The company has been promoted by Technocrates having over 30 years experience in various aspects of Cable Market. The Promoters have practical Administrative and Management experience in Production, Quality Control and Marketing Cables. 

 

 
Quality Assurance Plan for PVC Cables
For
PVC INSULATED, PVC SHEATHED ARMOURED OR UNARMOURED POWER & CONTROL CABLES UP TO AND INCLUDING 1.1 KV    GENERALLY AS PER IS :1554(Pt :1)/1988
Sr. No. Component Characteristic & Operation Type of Check Quantum of Check Reference Documents & Acceptance Norms
 
1 INPROCESS
1.1 Construction details VISU At start  Job order
1.2 Aluminium Drawn Wire
  1.2.1 Diameter  1.2.2. T.S. 1.2.3. wrapping MEAS 1 Sample/set J.O & Std. Chart
MECH do IS:8130
MECH do do
1.3 Copper
Drawn Wire (After Annealing)
1.3.1 Diametder 1.3.2% Elongation 1.3.3   Resistance (for solid conductor) MEAS 1 Sample/Set J.O.& Std. chart
MECH do IS:8130
ELEC do do
1.4   Stranding 1.4.1 Construction,  1.4.2 No of strand, 1.4.3 Dia. Of strand, 1.4.4 Resistance  VISO 1 Sample/set J.O. & Std. Chart 
VISO do do
MEAS do do
ELEC do IS:8130
1.4.5 LAY6 DIRECTION OF OUTER LAYER VISU do J.O.  & Std Chart
1.4.6 Overall Dimension MEAS do do
1.5 Core Insulation
1.5.1 Type of conpound  PHYS Start of Proc's J.O. & Std Chart
1.5.2 Thickness MEAS do do
1.5.3 Spark Test   ELEC 100% Voltage Std.Chart 
(On Line)
1.5.4. Core Identification VISE Start of Proc's J.O. & Std Chart
1.6 Core Vulcalisation (where required)
1.6.1  Material under process VISU Start of Proc's J.O &/or, Std Chart
1.6.2  Time of Curing MEAS MEAS Each Charge Std.Chart
PLANT QUALITY ASSURANCE PLAN
For
PVC INSULATED, PVC SHEATHED ARMOURED OR UNARMOURED POWER & CONTROL CABLES UP TO AND INCLUDING 1.1 KV    GENERALLY AS PER IS :1554(Pt :1)/1988
1.7 Laying Up. 1.7.1. No. of corse VISU Start of Proc's J.O. & Std. Chart
1.7.2. Identification of corse VISU do do
1.7.3. lay direction VISU do do
1.7.4. Lay Length MEAS do do
1.7.5 Binder Tape
1.8 Inner Sheath 1.7.5.1. Material VISU do do
1.8.1. Material
1.8.1.1. PVC Extruded VISU Start of Proc's Job Order
1.8.1.2. PV C Tape VISU do do
1.8.2. Thickness
1.8.2.1.  PVC Extruded MEAS start of Proc's do & Std Chart
1.8.2.2.PVC Tape MEAS do do
1.9 Armouring
1.9.1 Material VISU Start of proc's J.O.
1.9.2. No of RW/EW (strip) VISU do J.O. & Std, Chart
1.9.3. Lay direction VISU do do
1.9.4. Dimension RW/EW(strip) MEAS do do
1.9.5. Lay Length MEASE do do
1.9.6. Dia over armour MEAS do do
1.10.0 Outer sheathing
1.10.1. Material MEAS do do & Std. Chart
1.10.2  Thickness of Sh. MEAS do do & Std. Chart
1.10.3  Overall dia MEAS do do 
1.10.4  Embossing VISU do do
1.10.5  Cable length MEAS 100% do
2.0.0 FINAL TESTING
2.1  Routine test
2.1.1.Conductor Resistant ELEC Each Length IS:8130
2.1.1 H.V.Test ELEC do do
2.2 Type Test
2.2.1 Conductor
2.2.1.1.  Annealing test(Cu) MECH 1 Sample/Size/Lot IS: 8130
2.2.1.2. tensile strength(Al) MECH do
2.2.1.3.Wrapping Test(Al) MECH do do
2.2.1.4 Conductor resistant ELEC  do do
PLANT QUALITY ASSURANCE PLAN
For
PVC INSULATED, PVC SHEATHED ARMOURED OR UNARMOURED POWER & CONTROL CABLES UP TO AND INCLUDING 1.1 KV    GENERALLY AS PER IS :1554(Pt :1)/1988
2.2.2 Insulation
2.2.2.1  Thickness MEAS do IS: 1554(I)
2.2.2.2Before ageing
2.2.2.2.1 Tensil Strength MECH do IS: 1554(I)
2.2.2.2.2  % Elongation at Break MECH do do
2.2.2.2.3   After ageing
2.2.2.2.3.1 Tensile strength MECH do IS: 1554(I)
2.2.2.2.3.2 % Elongation at Break MECH do do
2.2.2.4 Shrinkage PHYS do do
2.2.2.5 Volume resisivity/ins resistant ELEC do do
2.2.3 Inner sheath
2.2.3.1 Material VISU do IS: 1554(I)
2.2.3.2 Thickness MEAS do do
2.2.4.Armouring
2.2.4.1 Dimension MEAS do IS:3975
2.2.4.2.Mass of Zink coating CHEM do do
2.2.4.3.Uniformity of Zink Coating CHEM do do
2.2.4.4.T.S & E.S MECH do do
2.2.4.5 Torsion (for RW only) MECH do do
2.2.4.6.Winding Test (FW only) MECH do do
2.2.4.7 Resistant (if specification) ELEC do IS: 1554(I)
2.2.5  Outer sheath
2.2.5.1 Material VISU do IS: 1554(I)
2.2.5.2 Thickness MEAS do IS: 1554(I)
2.2.5.3  Before Ageing
2.2.5.3.1 Tensil Strength MECH do IS:  5831
2.2.5.3.2.%Elnogation at break MECH do IS:  5831
2.2.5.3.3 After Ageing
2.2.5.3.3.1. Tensile Strength MECH DO IS:5831
2.2.5.3.3.2 % Elongation atbreak MECH DO IS:5832
2.2.5.4. Heat Stock THER DO DO
2.2.5.5.  Shrinkage PHY DO DO
2.2.5.7. Thermal Stability PHY DO DO
PLANT QUALITY ASSURANCE PLAN
PVC INSULATED, PVC SHEATHED ARMOURED OR UNARMOURED POWER & CONTROL CABLES UP TO AND INCLUDING 1.1 KV GENERALLY AS PER IS :1554(Pt   :1)/1988
2.2.5.8. Loss of mass PHY DO DO
2.2.2.9. Hot deformation PHY DO DO
2.2.5.10 Oxygen & temp. Index (for FRLS PVC only) CHEM DO ASTMD 2863
2.2.5.11.    Acid Gas Generator (for FRLS PVC only) CHEM DO IEC 754(I)
2.2.5.12. Smoke Density Rating (for FRLS PVC only) PHY DO ASTMD 2843
2.2.6. Test on completed cable
2.2.6.1. H.V. test at room temperature ELECT DO IS: 1554(I)
2.2.6.2. Flamability test(for non FRLS OPVC sheath) PHY DO DO
2.2.6.3.IEEE Flamability test (forj FRLS PVC only) PHY DO IEEE 383
2.2.6.4. IEC flammability test (for FRLS PVC only) PHY DO IEC  332(I)
2.2.6.5.  Swedish chimnehy test for FRLS below 70mm overall cable dia only) PHY DO IEC 332(I)
2.2.6.6. MEAS DO Job Order
2.2.6.7.  Identification on cable VISU DO Job Order