Wholesale cut to length line hole company

Enterprise Strength

SUMWIC MACHINERY regards honesty as the foundation and treats customers sincerely when providing services. We solve their problems in time and provide one-stop and thoughtful services.

Application Scope

The transformer core cutting machine produced by SUMWIC MACHINERY is widely used.Since the establishment, SUMWIC MACHINERY has always been focusing on the R&D and production of cut to length line. With great production capability, we can provide customers with personalized solutions according to their needs.

Company Advantages
1. Before delivery, the mechanical parts of SUMWIC Machinery sheet metal cut to length has been tested. These parts include gears, bearings, fasteners, springs, seals, couplings, and so forth.
2. cut to length line offers sheet metal cut to length , while maintaining an exemplary cut to length line operator .
3. Comparing to other products, our cut to length line has more evident advantages in function.
4. The product acts flexibly to the changing working requirements. People can change its operation modes to meet specific needs.

❈ Main Features

Cut To Length Line

1) Automatic 90 degree cutting line for transformer core, and can cover up to the max sheet width of 200mm, the hole size: φ8-20mm.
2) Automatic feeding, punching and cutting with high efficiency and high accuracy.
3) Use tungsten carbide steel cutter with high reliability, the accuracy is ±0. 02mm, and the max cutting speed more than 240 pcs/min.
4) Unique design, compact structure, easy operation and maintenance. Equipped with PLC, HMI touch screen, 3 sets servo motor and imported parts.

❈ Machine Introduction:

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Main Unit

SC-series 90 degree cutting line have been designed and built by SUMWIC company, equipped with tungsten carbide steel tools to cut the Non-oriented silicon steel or Oriented silicon steel, and silicon sheet can cover 25-200mm,the accuracy is +/- 0.02mm. The lamination sheet use for electric reactor, inverter and UPS.

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Working Table

The conveyor will carry the lamination sheet to the stainless table after cutting the silicon sheet, the table is for the packing and stacking. Besides, equipped with the electronic scale for weigh the lamination sheet.

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Decoiler

The decoiler is made of high quality steel, match the motor from overseas with lower noise and high efficiency. The feed speed could be controlled by the Panasonic frequency converter, which best speed match with the main unit, besides, it could forward and reverse the raw material, and the electrical sheet could be back by reverse function. The decoiler with expanded function which is suitable for the different diameter of coil. The decoiler equipped with the leveling unit that make sure the flatness of silicon sheet.

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PLC and HMI

Equipped with high performance Delta DVP-E Series control system, which be able to generate accurate output pulse, and make the instruction cycle more faster and stable. The program is designed to integrate sophisticated function to greatly reduce the time used by operator for data input. Besides, the self protecting program for all actions performed by the machine to avoid the damage.

Using 7 inch HMI touch screen, equipped with the ARM9 400MHz CPU, and with clear and user friendly software, which boost the data processing and image display.

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Servo Motors

SC-series 90° Strip Cutting Line equipped with three sets 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 hole punching, which supply the power for punch unit, then the silicon sheet will be punched hole, the hole could be change by change the punching unit.

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

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Tungsten Carbide Cutter

The cutter is 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.

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Hole Punching Unit

The hole punching unit with unique design, and it is easy to operate, the hole punch unit can be adjustable.(diameter 8-20mm). Besides, the precision guiding hole and unique design of die set which make hole punching and maintenance became more simple and easy, so don’t need the special training.

Company Features
1. In the process of developing better sheet metal cut to length , SUMWIC MACHINERY CO., LTD has become one of the most experienced manufacturers in China.
2. We have a well-educated R&D team. 80% of them have more than 10 years of experience in this field. Their creativity, quick response to new ideas and trends, as well as profound knowledge directly contribute to making us stand out in the market.
3. One of the main objectives for our company is to find a balance between economic growth and cleaner environments. We will make efforts to reduce carbon footprint and energy consumption, which may also help us save production costs. Our business goal is to be a dependable company across the world. We achieve this by deepening our techniques and strengthening the satisfaction of our clients. We have a clear mission. We will work with more clients together to reduce the impacts on environment, maintaining a sustainable economy. We realize that we have a responsibility to follow sustainable, eco-friendly practices. We attempt to reduce greenhouse gas emissions, energy consumption, solid landfill waste, and water consumption.

❈ Technical Specification

A)Cutting Machine

Model	SC-200	SC-300
Material Width	25~200 mm	25~300 mm
Material Thickness	0.10 ~ 0.50 mm	0.10 ~ 0.50 mm
Hole Size	Ø 8 ~ Ø 20mm	Ø 8 ~ Ø 25mm
Cutting Length	20-9999mm	20-9999mm
Accuracy	±0.1 mm (<1000mm)	±0.1 mm (<1000mm)
Burrs	≤0.02mm	≤0.02mm
Servo Motor	3 Sets	3 Sets
Hole Punch	1	1
Swing Shear	1	1
Electronic Scale	0-200KG	0-200KG
Voltage	380VAC, 50/60Hz or Optional	380VAC, 50/60Hz or Optional
Capacity	3 KW	4 KW
Language	Chinese/English	Chinese/English
Size (LxWxH)	Main Unit: 1500 x 1050 x1300 mm	Main Unit: 1600 x 1100 x1400 mm
	Working Table: 1200 x 800 x860 mm	Stacker: 1200 x 800 x860 mm
	Decoiler: 1700x 900 x 1400 mm	Decoiler:1700x 900 x 1400 mm
Weight	Main Unit: 950 kg	Main Unit:1050 kg
	Working Tabler: 200 kg	Stacker: 250 kg
	Decoiler: 750kg	Decoiler: 800 kg
Floor Space	6.0x1.0m	7x1.2m

B)Decoiler

Model	SC-200
Type	Single head
Max. Coils OD	1000mm
Expand Range ID	450-508mm (Standard)
Max. Coils Loading	800kg
Max. Feeding Speed	30m/min
Size (LxWxH)	1700x900x1400mm
Weight	750KG

❈ Product Show

❈ Video Introduction

e******o

SUMWIC Machinery cut to length line operator is manufactured utilizing a complete slate of necessary equipment including state-of-the-art photometric equipment and CNC machine. Reliable and stable: Our circuit protection products are stable and reliable, with minimal instances of malfunction or damage, providing sustained protection services

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During the design stage of SUMWIC Machinery cut to length line operator, static electricity protection is considered. It has passed through the electrostatic precipitation process. Reliable and stable: Our circuit protection products are stable and reliable, with minimal instances of malfunction or damage, providing sustained protection services

j******h

The production of SUMWIC Machinery sheet metal cut to length is strictly carried out. It is treated under high temperature and high pressure to ensure the best luminous efficiency. Accurate measurement: Our circuit protection products use precise measurement methods, ensuring maximum protection effectiveness while avoiding false alarms or missed detections

d******e

The production process of SUMWIC Machinery cut to length line operator has been greatly improved, from the bulb fabrication, lampshade surface treatment, performance testing, and assembly. Easy maintenance: Our circuit protection products require minimal maintenance, with no need for complex repairs or part replacements, reducing maintenance costs

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SUMWIC Machinery sheet metal cut to length strictly undergoes a series of compatible testing. For example, its color rendering, light uniformity, and brightness are checked carefully. High flexibility: Our circuit protection products offer high levels of flexibility, enabling customers to adjust and configure according to their needs, improving usability

i******i

The product is not subject to electromagnetic interference. Its coated insulation materials are carefully designed to stave off the magnetization. High performance: Our circuit protection products use high-quality materials and advanced technology, ensuring exceptional performance

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