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Copper Breakdown Machine

Copper Breakdown Machine

Wire drawing, making of wire, generally from a rod or bar. The wire-drawing process consists of pointing the rod, threading the pointed end through a die, and attaching the end to a drawing block....

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LISTRONG-9D+WF800 copper breakdown machine

Wire drawing, making of wire, generally from a rod or bar. The wire-drawing process consists of pointing the rod, threading the pointed end through a die, and attaching the end to a drawing block. The block, made to revolve by an electric motor, pulls the lubricated rod through the die, reducing it in diameter and increasing its length.

Application: Copper rod breakdown from inlet dia. 8mm/max to outlet dia. 2.2-3.2mm.


Main components of machine:

Serial No.

Item Name

Qtty.

1

Pay-off stand

1 set

2

9D Main drawing machine

1 set

3

Tension controller

1 set

4

WF800 drop coiler

1 set

5

Electrical cabinet

1 set

6

Pointing machine

1 set

7

Spare parts

1 set


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Model: LISTRONG-9D+WF800 copper breakdown machine

Serial No.

Item

Description

1

Inlet dia.

φ8mm

2

Outlet dia.

Φ2.2-φ3.2mm

3

Max. drawing times

9

4

Drawing speed

6~10m/s

5

Drawing capstan dia.

φ450mm, φ288mm

6

Lubricating and cooling mode

Spraying and semi-soaking

7

Mode of transmission

Precision gear drive

8

Take-up capstan

Φ800mm

9

Capacity of take-up

1500KG/max.

10

Bearing

NSK & SKF

11

Drawing capstan

Bearing steel

12

Motor of drawing

160kw

13

Motor of take-up

15kw

14

Weight of machine

11500kg

15

Overall dimension

7500*1710*1360mm

Because of rapidly increasing demands on technology, the demands on the properties of wire and accordingly of copper breakdown machines are also on the increase. LISTRONG offers a wide range of wire drawing machines and our rod breakdown machine offers the flexibilities to our customers. Online continuous annealing is also an option.


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Q: What about the lead time of the 9D+WF800 copper breakdown machine?

A: Within 60 working days after confirmation the order.

Q: What payment term do you accept?

A: Usually two options: T/T and L/C.

T/T: 30% upon confirming order as down payment, 70% before delivery.

L/C: 100% sight L/C.

Q: How to maintain the wire drawing lubricant?

A: Necessary maintenance must be done to the wire drawing lubricant, concentration, corruption prevention and purification are the most important. When 1) The emulsion turns from milky white to taupe 2) PH drops sharply 3) Sediment or oil sludge and other materials generated as a result of water separation from the emulsifying liquid 4) The lubrication property decreases greatly, in order to prevent the corruption of lubricant, the following measures can be taken:

1)clean and maintain the circulation system regularly, remove oil and other sundries, disinfect with disinfectant if necessary, and forbid to put perishable materials into the wire drawing circulation pool;

2) When preparing drawing oil, use tap water or soft water to avoid using water with high hardness.

3) Maintain the concentration of the drawing lubricant, dilute concentration is easy to encourage the bacterial reproduction;

4) Keep proper PH value, when it is too low, triethanolamine can be used to adjust. When the pH is between 8.5 and 9.4, it is difficult for microorganisms to reproduce, otherwise it will encourage the growth of bacteria.

5) Wire-drawing lubricant must perform its characteristics fully in a clean environment, so it must be purified with filter cooling system to reduce copper chips, copper powder and other impurities;

6) After certain maintenance of the wire-drawing lubricant circulation system, a certain amount of crude oil can be added every month to meet the normal operation requirements, which can not only maintain the good lubrication performance, but also extend the service life of the lubricant and reduce the cost.


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  • Suzhou Listrong Mechanical & Electrical Co.,Ltd

    • ADDRESS:No.28 Xiexin Road, Dong Zhu Town, Suzhou New District, Jiangsu Province, China
    • MOBILE:+8618936090227
    • E-MAIL:listrong@listrong.cn
    • TEL:+86-512-66731698

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