Tamra Dhatu

Parel, Mumbai, Maharashtra

We are well known for supplying of wide variety of tinned stranded copper conductor.

Tamra manufactures high purity copper anodes in different shapes and sizes for electrolytic copper plating. Nuggets and bar anodes are produced by a continuous casting process, while balls are produced by forging. After fabrication and sizing, the anodes are cleaned and washed so they are ready to use when they arrive.

Tamra provides two grades of copper to meet the needs of most plating. The oxygen content of oxygen free anodes is controlled to less than 10ppm to provide uniform dissolution in cyanide, pyrophosphate and fluoborate baths. Phosphorised copper anodes containing 0.04-0.06 percent phosphorus are required for acid copper solutions.

Nuggets are the most common form of copper anode. They are typically 1 in diameter by one-inch-long, but other sizes are available. Both OF and Phosphorus copper nuggets are available.

PHOSPHORUS COPPER ANODE(DHP Gr)

Tamra phosphorous copper anode with high quality plating properties, commences with supreme quality copper cathode melted with precision % of phosphorous under vigilant controlled conditions. Cast continuous rods are produced in inert atmosphere without any scope of copper's contact with air. Stage inspections are assured and monitored strictly during further process. Thus the oxygen free melt remains 0.04-0.06% consistently.

APPLICATIONS

Tamra is well known for its high purity oxygen free copper, which is immune against hydrogen embrittlement. It is used in applications where high electrical and thermal conductivity are the essential requirements. It can be joined with all welding and brazing methods and it is suitable for manufacturing processes requiring extreme deformability.

Our Oxygen Free Wire Rod is produced with high-quality cathodes with a copper content of more than 99.99%. It is perfectly suited for continuous extrusion applications, renewable energy, magnet wire, satellite and space field, etc. Special attention is given to purity throughout the manufacturing process.

The product offers following advantages:

1. A clean metallic surface free of organic carbon
2. Excellent and homogenous product quality
3. Narrow tolerances for rod diameter
4. Resistant to hydrogen embrittlement

Tamra Transformer Conductor is produced in every conceivable ambience (Moisture controlled Dust free) to churn out flawless and better than best Copper & Aluminium conductor; with varieties of Insulation in comprehensive- spread from Kraft Paper to Glass Insulation and from single conductor to bunched to meet up exact requirement.

INTEGRATIONOFC Copper Rod

Tamra Oxygen Free Copper Wire Rod with less than 5ppm generates highest purity Copper, embracing Vertical Upward Continuous Cast process. Exclusive usage of LME Grade A copper cathode and rigid process control helps Tamra to deliver a product which is a class apart. Tamra has successfully nurtured a rare capability to produce Silver Bearing Copper.

Bare Conductor

Rectangular:The continuous radial extrusion Conform process results into clean, deburred, smooth, round edged conductors soft conductor. Extrusions of both Copper & Aluminium are processed through superior Conform technologyto deliver best material.

Round:A scratch free annealed Copper / Aluminium wire are produced using the best European technology ensures Tamra to produce joint-less conductors of highest quality.

Tamra Transformer Conductor

With a seamless bare conductor and with efficient insulating production line in a dust free moisture controlled atmosphere helps Tamra to guarantee a product , which excels global standards.

The meticulous insulation line encompasses the gamut of transformers conductor like Kraft Paper, Crape Paper, Nomex, Mica, Polyster, Double glass and the variant of various insulation material required by the industry to meet varied applications.

Quality

Tamra is destined for ultimate success thru Quality Assurance right from Raw Materials to finished product passing through rigid quality checks of various electrical and mechanical parameters.

Tamra guarantees the super quality product through the stringent quality measures carried internally through its state-of-the-art lab, a few of which includes :

1. Oxygen analyser Spectrometer Profile Projector
2. Digital Conductivity Meter Hardness Tester Di-electric Meter

BUNCHING / STRANDING GEOMETRY

1. S (LHS) / Z (RHS)
2. Uni lay
3. Concentric
4. Sectoral Conductor
5. Round Compact Conductor

Tamra flexbile connector are manufactured by braided tapes with bare, tin or silber coated copper diameter of 0.10 /0.20 mm . Standrd flexible are non insualted and can be custom designed .Our braided connector are used wherever conductor are exposed to permanent motion and vibration.

TAMRA is an innovator when it comes to PV ribbon products. We have been supplying the Solar Industry with our copper products, continually identifying emerging PV Ribbon technologies and engineering innovative solutions to increase the electrical output and performance of solar modules.

Smaller width

1. to avoid sacrificing cell yield
2. to enable 4-6 busbar cell solutions

Softer material

1. To avoid causing stress in the soldering process
2. To enable usage of thinner wafers
3. To reduce electrical resistance

Straighter material

1. To get out the full power of the module
2. Usable also in large thin-film applications

Fire resistance low smoke cables are used in areas and applications where electrical integrity of the cable has to remain intact for at least three hours, so as to activate and maintain crucial functions such as firefighting, public announcements smoke extraction systems, sprinklers, emergency lighting, evacuation path lightning system, etc.

Tamra is a leading manufacturer of Bus Bar and Profiles. Having OFC as an input raw material the minimum copper content in Tamra Bus Bar and Profiles is 99.97%.

We deals in supplying of wide range of bunched copper bare.