Company Brief (Relemac Cables)
Relemac is an ISO – 9001 certified company which manufacture all the products strictly following various international and national norms. In this competitive era, we are customized to provide need based solutions for blue chip organizations at home and abroad.
We are proud to recognize as a world renowned name in the designing and manufacturing of high performing, high – bandwidth cables and wires which are used in telecommunications. All the targets are efficiently achieved by our team of highly experienced professionals. Further, the competitive prices of our products determine them to be number one as they are easily affordable by a large number of clients all across the world.
Product Range (http://www.relemaccables.com/product.html)
We are a leading name in the manufacturing & Exporters of cable wires. We offer great options to clients in these categories. All our products are made by using the best material and are superior in comparison to other products in market.
The wide range offered by us includes: - building wire, Copper Single Multicore Flexible Cable, house wiring, domestic cable, and Power Control Cable, Shielded Instrumentation Cable, PTFE, Teflon Wires, Silicon, EPR, Rubber Cables, and Thermocouple Cables, HT/LT – Xlpe power cable & more…….
Industries We Cater To (http://www.relemaccables.com/about.html)
We have been successfully serving a large number of industries which form the base of the economy. So, we make sure that all our deliveries are flawless and on time to clients. Some of the major industries we cater to include:
• Telecommunication industry
• Power sector
• Medical sector
• Fertilizer industries
• Railways
• Automobile Industry
• Cement Industry
• Steel industries
• Electronics and many more major industrial sectors
Research and Development (http://www.relemaccables.com/quality.html#rnd)
We give immense stress on Research & Development at various levels of dealing and testing. We develop cables to suit the stress & strain of installation conditions at various industries.
Quality (http://www.relemaccables.com/quality.html)
Quality is the first criteria in our work process. We ensure that our products do not lack in quality standards in the market. It is because of the superior quality of products that we have got ISO: 9001-2000 certification, which provides credibility to our products.
TEST ON RAW MATERIALS
Raw materials are procured from approved vendors. Testing on raw material starts from vendor's end. The raw material is received along with the vendor's test report. The following tests conducted to test the raw material/verify the vendor's test report.
1.Conductor
Tests are conducted on conductor are as per IS: 8130:1984. Apart from these tests, if customers required other test requirements. Those tests are also conducted.
i) Conductor Resistance : 100% with the help of Kelvin Double Bridge for wire up to 0.4mm Diameter. Finer wires by sampling of 10% on lot basis.
ii) Conductor Elongation : 100% on Tensile Testing machine for wires up to 0.4mm Diameter. Finer wires by sampling of 10% on lot basis.
iii) Solder Bath/Persulphate : 100% for wires up to 0.4mm. Diameter Finer wires by sampling of (For Tinned conductors only) 10% on lot basis.
iv) Wrapping Test : 100% Wrapping is done manually. (For Aluminum Conductor Only)
v) Tensile Strength: 100% with the Tensile Strength on Tensile Testing Machine. (For Aluminum Only)
2. 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: -
i) Insulation Resistance: With Mega Ohms Meter.
ii) Elongation: With Tensile Testing Machine.
iii) Tensile Strength: With Tensile Testing Machine.
iv) Spark Testing: With on line spark testers.
v) High Voltage Test: With High Voltage Tester.
vi) Thermal Stability Test: With Oven & PH Paper.
vii) Oxygen & Temperature Index: With Oxygen Test Apparatus.
[For FRLS PVC/FRHF Compound]
viii) Smoke Density Test: With smoke Density Test Apparatus.
[For FRLS PVC/FRHF Compound]
ix) HCL Gas Generation Test: With HCL Gas Emission Test Apparatus.
[For FRLS PVC/FRHF Compound]
x) Swedish Chimney Test: With Swedish Chimney Test Apparatus.
[For FRLS PVC/FRHF Compound]
The Following TYPE TESTS are conducted on month basis :-
i) Bleeding & Blooming: With Bleeding & Blooming tape and HST Oven.
ii) Ageing: With Ageing Oven.
iii) Hot Deformation: With Hot Deformation Apparatus.
iv) Loss of Mass: With Electronic Balance & Additional Ageing Oven with Air Flow.
3. STEEL STRIP/WIRE
We procure ISI marked G.I. wire & Strips. However the following Tests are conducted as per IS:3975:-
i) Dimensions: 100% with Micrometer and Vernier Calipers.
ii) Tensile Strength: 100% with Tensile Testing Machine.
iii) Dip Test: with Dip Tester.
4. POLY ALUMINIUM LAMINATE
i) Peel Strength: From Tensile Machine.
ii) Dimensions: 100% with Micrometer and Vernier Calipers.
ON LINE QUALITY ASSURANCE
1. BUNCHING/STRANDING/SHAPPING OF CONDUCTOR
i) Dia & No. of Strands.: On Sample Basis.
ii) Conductor Resistance: Sampling basis.
iii) Direction & Lay Length: Sampling Basis.
iv) Dimension over Conductor: Sampling basis.
2. INSULATION EXTRUSION
i) On Line Spark Testers: 100% Performed by Spark Testers on each Extruder.
ii) Dimension & Centering: On line, by sampling basis.
iii) Insulation Resistance: Sampling Basis.
iv) High Voltage: Sampling Basis.
v) Tensile Strength of PVC Comp: Sampling Basis Performed as described before.
vi) Conductor Dimension: Sampling Basis. & Resistance.
vii) Shrinkage: Sampling Basis.
3. TWISTING & LAYING OF CORES
i) Visual Examination for: 100% Color Sequence
ii) Direction & lay Length: 100% with Visual and Vernier Calipers
iii) High Voltage Test: 100% performed with High Voltage Test.
iv) Conductor Resistance: 100% on digital Resistance Meter.
v) Size of Conductor: 100% By Micrometer.
vi) Dia. Over Laid Up Cores: 100% by Vernier Calipers.
4. INNER SHEATH
i) Thickness & Measurement: 100% with help of Vernier Calipers.
ii) Surface Conditions of Inner: Visual Examination. Sheath
5. ARMOURING
i) Direction of Lay: Visual Examination.
ii) No. of Wires/Strip: On line, by counting.
iii) Diameter of Wire/Width: By Micrometer. & Thickness of Strip
iv) High Voltage: 100% by High Voltage Tester.
v) Dia. Over Armouring : By Vernier Calipers.
6. SHEATHING
i) Continuity of each core before Sheathing : 100% by Continuity Tester
ii) Diameter Over Sheathing : By Vernier Calipers.
iii) Thickness of Insulation: By Vernier Calipers.
iii) Eccentricity: By Vernier Calipers.
iv) Surface Finish: Visual Examination.
v) Printing/Embossing : Visual Examination.
FINAL TESTING:- Final Testing of Electrical Wires are carried out as per IS:694:90[ Conductor - IS:8130 (Type - II) & Insulation - IS:5831:1984 (Type - A)] Final Testing of FRLS PVC Insulated Wires are carried out as General Purpose Electrical PVC Wires in addition of FRLS Tests as per ASTM D-2843 & 2863, IEC - 754-I and BICC Hand Book Chapter - VI. Final Testing of Flame Retardant Halogen Free Compound Insulated Wires are carried out as IEC - 332-1 & 3, IEEE - 383, IEC - 754 - 1 & 2, ASTM - D 2843 & 2863. Final Testing of Cables are carried out as per IS: 1554[Pt-I]:88 and any other National/International Specification required by the customers. The results are recorded on Test Report.
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R & D
We give immense stress on Research & Development at various levels of dealing and testing. Continuous improvement in the quality of existing products, services and development of new products is a policy matter at our works.
We develop cables to suit the stress & strain of installation conditions at various industries.
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Product Packaging
We are capable of meeting the most strict delivery schedules. Meeting the deadline is always the top priority as any delay in the delivery of cable can contribute to overall project delay and cost overrun.
Cable is supplied in wooden reels, corrugated boxes and coils. Cable ends are sealed with BOPP self adhesive tape and non-hygroscopic sealing caps to protect the cable ends from moisture.
Clientele (http://www.relemaccables.com/clients.html)
» Ministry of Defense
» Ministry of Power
» Ministry of Communication
» Defense Research and Development Organisation
» Bharat Electronics Limited
» Bharat Heavy Electricals Limited
» NTPC
» NPC
» ECIL
» BARC
» Instrumentation Limited
» ISRO
» ISTRAC
» VSSC
» HMT
» ABB
» L&T
» LCSO
» Amphenol
» AMP
» TATA
» ESSAR
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