Up Casting system of Cu-OF Rod
Raw material
Good quality copper cathode is suggested to be the raw material for the production to ensure the high mechanical and electrical quality product.
Some percentage of recycled copper could be used too. The de-oxygen time in the furnace will be longer and that may shorter the working life of the furnace. A separte melting furnace for the copper scrap could be installed before the melting furnace to use full recycled copper.
Furnace
Bricks and sand built with melting channels, the furnace is electrically induction heated with various melting capacities. Heating power could be adjusted manually or automaticly to keep the molten copper in the controlled temperature range. The heating principle itself and optimized furnace structure design allow the max. power using and the highest efficiency.
Casting machine
The copper rod or tube is cooled and casted by the cooler. The coolers are fixed on the casting machine frame above the holding furnace. With the servomotor driving system, the casted products are pull upward through the coolers. The solid product after cooling is guided to double coilers or cut-to length machine where to have the final coils or length product.
The machine could work with two different sizes simultaneously when equip with two sets of servo driving system. It is easy to produce different sizes by changing related coolers and dies.
Overview
Casting machine and furnace
Charging device
Take-up machine
Product
On-site service
Main technical data
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Annual capacity（Tons/Year） |
2000 |
3000 |
4000 |
6000 |
8000 |
10000 |
12000 |
15000 |
|
cooler pieces |
4 |
6 |
8 |
12 |
16 |
20 |
24 |
28 |
|
Rod Dia. in mm |
8,12,17,20,25, 30 and special size demand can be customized |
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Power Consumption |
315 to 350 kwh/ton production |
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Pulling |
Servo motor and inverter |
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Charging |
Manual or automatic type |
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Control |
PLC and touch screen operation |
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Supply of spare parts
Iron core
Induction coil
Cooling water jacket
Fusion channel
Shaped brick
Light temperature-keeping brick
Crystallizer assembly
Inner tube of crystallizer
Water tube of crystallizer
Quick joint
Graphite die
Graphite protective case & lining
Asbestos rubber blanket
Nano insulation board
Cr fiber blanket
