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Wound Core Folding Machine for Unicore SUMWIC SCF-400

Wound Core Folding Machine for Unicore SUMWIC SCF-400

Product Name
Wound Core Folding Machine
Model
SCF-400
Brand Name
SUMWIC
Certificate
CE
Place of Origin
China
Minimum Order Quantity
1 Set
Price
Negotiation
Payment Terms
T/T or L/C
Packing Details
Standard Package
Measurement
14CBM
Gross Weight
2650KG

❈ Main  Features


Wound Core Folding Machine

  • 1) Produce DG core, DUO core, Un-cut core, Butt core, Step butt core, Triangle core.

  • 2) More core options and styles allow you to satisfy your customers needs.

  • 3) Produce an unlimited range of sizes. Core dimensions are entered into our software.

  • 4) No more mandrels to make, store, find, fit or get wrong.

  • 5) Smaller, lighter, reduced production floor space.

  • 6) Lower core loss compared to C Cores, E&I and Strip Laminations.

  • 7) Wound Core Folding Machine for transformer core, and cover up to the sheet width 20-400mm, thickness 0.18-0.50mm, length accuracy ± 0.1mm.

❈ Machine Introduction:




Wound Core Folding Machine

SCF-400 Wound Core Folding Machine mainly use in producing rectangular core, such as Butt core, DDG core, DUO core, Un-cut core and Gapped core, it equipped with the latest computer system and servo driver to control the feeding unit, folding unit and cutting unit, and it can process the strip up to 400mm.


For Distribution Transformers, Unicore Technology provides a highly flexible, accurate and reliable production system with all the inherent advantages of wound core technology, such as very low core loss, fast assembly and high output relative to capital investment.



Decoiler
The decoiler is made of high quality steel, match the motor from overseas with small noise and high efficiency. The feed speed could be controlled by the Panasonic frequency converter, which best speed match with the core winder, besides, it can do the positive and negative turn, and the electrical sheet could be back under the negative turn function. The decoiler with expanded function to suitable for the different size sheet coil.



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Industrial Computer Control System

Equipped with industrial computer control system instead of the traditional PLC system, which is more powerful, and the arithmetic speed is more faster. The function could be added greatly because of the enormous memory, besides, the software can be updated faster and convenient. This level of industrial computer can withstand bad environment such as high/low temperature or vibration.


Open the computer, user could choose the core type or angle type according to the requirements, then input the size, the computer could calculate the size of core, the class number, sheet number and the space.


In order to make the production convenient, the computer could store 20 groups core size, and user could get it from the computer easily.



Panasonic Servo Motor

SCF-400 Wound Core Folding Machine equipped with four sets Panasonic servo motors to realize the following actions: 


First servo motor: it is for the feeding roller unit, which connect to the reducer and roller, to accurately feed the materials to different position for processing.


Second servo motor: it is for folding, which supply the power for fold cutter, and could adjust the folding angle by change the mechanical travel. 


Third servo motor: it is for the cutting, which connect to precision reducer, then drive the tungsten carbide cutter to cut materials.


SESAME Reducer

Equipped with SESAME special reducer from Taiwan, which has high efficiency, lower back lash, and lower noise.


Motion Components

Ballscrews: consist of a screw spindle and a nut integrated with rolling elements that cycle through a return mechanism. Ballscrews convert rotary motion into linear motion, and are most commonly used in industrial machinery and precision machines.


Hiwin precision ballscrews are made through a grinding process of the screw spindle. Precision ground ballscrews provide high positioning accuracy and repeatability, smooth movement and long service life.


Linear guideways: provide a type of linear motion that utilizes re-circulating rolling elements between a profiled rail and a bearing block. The coefficient of friction on a linear guideway is only 1/50 compared to a traditional slide and are able to take loads in all directions. With these features, a linear guideway can achieve high precision and greatly enhanced moving accuracy.


Tungsten Carbide Tools
The folding tools and cutter both are made of the tungsten carbide material with good abrasive resistance, besides, it has good resistance to elevated temperature which improved the cutting speed. The tungsten carbide cutter edge is more sharpper then other cutter, so the sheet is more orderly. 


Heat Exchanger
In order to reduce the temperature of the control cabinet, we added the industrial heat exchanger for cooling, which could slow down the aging rate of the electrical components and makes the machine run at the best condition.

❈ Technical parameters

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A)Wound Core Folding Machine


 Model

SCF-200

SCF-400

Material Width

20~200 mm

20~400 mm

Material Thickness

0.18 ~ 0.50 mm

0.18 ~ 0.50 mm

Speed

0-120m/min

0-120m/min

Accuracy

±0.1 mm

±0.1 mm

Panasonic Servo Motor

3

3

Corner Angle

30°,  45°,  60°

30°,  45°,  60°

Initial CNR(Min)

3mm

3mm

Window Length(Min)

60mm

60mm

Window Width(Min)

30mm

30mm

Industrial Computer

1

1

Voltage

380VAC, 50/60Hz or Optional

380VAC, 50/60Hz or Optional

Capacity

4 KW

6KW

Power Consumption

1.0KWH

1.5KWH

Language

Chinese/English

Chinese/English

Machine Size (LxWxH)

1100 x 1200 x1800 mm

1200 x 1350 x1850 mm

Package Size (LxWxH)

1400 x 1500 x2100 mm

1500 x 1650 x2200 mm

Weight

1050 kg

             1250KG



B)Decoiler


Model

SCF-400

Max. Material OD

1200mm

Expand Range ID

450-508mm(Standard)

Max. Loading

2000kg

Max. Feeding Speed

80m/min

Machine Size (LxWxH)

1700x800x1350mm

Package Size (LxWxH)

2000x1100x1750mm

Weight

950KG



❈ Product Show

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❈ Video Introduction

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Product Message

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