High-quality wound core making machine or company for industry

Company Advantages
1. SUMWIC Machinery wound core making machine is produced with unique designs by our experienced experts. All SUMWIC machines are subjected to an extensive quality testing program prior to shipment
2. SUMWIC MACHINERY CO., LTD strictly follows the ISO9001 international quality certification system for production management. SUMWIC winding machine is equipped with high-performance German Siemens control systems
3. It has the proper size in consideration of the force. Each element of this product is designed with the most suitable size by considering the force acting on it and the permissible stresses for the material used. SUMWIC machines present features such as quick responding speed and high suitability

❈ 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 20-200mm, thickness 0.18-0.50mm, length accuracy ± 0.1mm.

❈ Machine Introduction:

High-quality wound core making machine or company for industry-1

Wound Core Folding Machine

SCF-200 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 200mm.

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.

High-quality wound core making machine or company for industry-2

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.

High-quality wound core making machine or company for industry-3

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.

High-quality wound core making machine or company for industry-4

Panasonic Servo Motor

SCF-200 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.

High-quality wound core making machine or company for industry-5

SESAME Reducer

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

High-quality wound core making machine or company for industry-6

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.

High-quality wound core making machine or company for industry-7

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.

High-quality wound core making machine or company for industry-8

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.

Company Features
1. We have professional technicians to produce finest wound core making machine .
2. We work to be environmentally responsible and mitigate the impact on all aspects of our business, and we help our customers do the same.

❈ Technical parameters

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-200
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

❈ Video Introduction

s******u

SUMWIC MACHINERY CO., LTD有大型厂房，标准化的生产车间，现代化的生产线，熟练的技术与工艺，生产出来的wound core making machine不但质量好、品质优，而且符合国际相关质量标准，产品合格率高，客户可放心与我们合作进行采购。

n******t

SUMWIC MACHINERY CO., LTD拥有现代化生产车间和先进的wound core making machine生产设备，并且建立了严格的质量管理体系，在wound core making machine生产的每一个环节均有质检人员进行检验，确保wound core making machine质量好，品质优。

i******u

SUMWIC MACHINERY CO., LTD引进与借鉴国外先进的生产方式，结合自身情况进行改良，研究出一种既符合公司情况又高效的生产方式，并应用到wound core making machine的生产上，使wound core making machine不仅产量高，而且经久耐用，可使用寿命长，质量有一定的保障。

x******y

公司具备多年的生产制造经验，不仅拥有专业的生产和质检设备，还掌握先进的制造工艺和技术，建立了一套严谨、科学的质量管理体系，生产出的wound core making machine性能可靠、品质卓越，远超同行产品。

v******l

作为一家专业的transformer core cutting machine生产厂家，SUMWIC MACHINERY CO., LTD拥有丰富的生产经验、先进的生产设备、精湛的生产技术和强大的生产实力，能够生产出高品质的transformer core cutting machine。

i******v

wound core making machine采用冷压技术和一体成型技术制造而成，长期使用也不易生锈和变形，结实耐用，使用寿命长。

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