TM Copper Busbar
TM Copper Busbar Certifications



TM Copper Busbar Performance Advantages
- High copper content and low oxygen content
- Tight and evenly organized
- Low resistivity and high conductivity
- Accurate size
- Excellent mechanical properties
- Can provide products of specified length according to your needs
TM Copper Busbar Application fields

Subway Power Distribution System

Network Energy Cabinet

Intelligent Data Busway
TM Copper Busbar Performance parameterdownload
Alloy | Size(mm) | Elongation(%) | Resistance
(Ωmm^2/m) |
Tensile Strength(N/mm^2) | HB | Oxygen Content(%) | Standard | |
a | b | |||||||
TMR | – | ≥35 | ≤0.017241 | ≥206 | – | ≤0.002 | GB/T5585.1-2018 | |
TMY | 2.24-50.00 | 16.00-400.00 | – | ≤0.01777 | – | ≥65 | ≤0.002 | GB/T5585.1-2018 |
TM Copper Busbar Production Process
The conventional production process:
Cathode copper → Melting → Upper lead rod → Extrusion → Drawing → Saw cutting → Finished product inspection → Storage
TM Copper Busbar Executive Standard
Product performance standards: GB/T 5585.1-2018
TM Copper Busbar Production Equipments

100T hydraulic drawing machine

DL inverted wire drawing machine

MFCCE 550 extruder

SYDG15000 upper induction furnace

Plastic cold rolling mill

Automatic wire take-up machine

Feeding automatic feeding system

Annealing furnace
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