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WHO WE ARE

Established in 1 9 9 9, Hangzhou Dahua Industry Control Technology Co., Ltd. is a leading manufacturer of slitting and rewinding machine in China. Our company located in Hangzhou and occupies an area of 30 thousand square meters.

Duahua as a professional China slitting machine manufacturer and slitter machinery factory, we offer wholesale high-precision configuration slitters for sale online.

Our production capacity is ...

WHAT WE CAN ACHIEVE

Based on the experience more than 20 years

2N

Minimum tension
2.8_μm

Minimum material thickness
5_mm

Narrowest rewinding
11_m

Web width up to
1200_m/min

Max running speed
2000₊

Machine Running In The World
500₊

Machine Types Provided To Customer

Packaging Material
Electric & Optical Material
New Energy Material
Special Paper & Laminate
Medical Healthcare Marerial

Packaging Material
The packaging material includes the Bio oriented film，cast film，calendar film, blow film, and printing lamination film, etc. It is widely used for food packaging industry and other packaging process request.

1.BOPP, BOPET, CPP, BOPA, PE, PET-G,etc

2.Metallized film

3.PVDC, silicon coating, Alox coating

4.High barrier multilayer extrusion film

5.Shrink film/Stretch film

6.Printing laminating film

7.PVC soft/rigid film

8.Holographic film

9.Thermal lamination film

10. Tobacco packaging film

11....
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Electric & Optical Material
The electric and optical film usually are high tech material or specialty film which are widely used for electronic components like capacitor or optical purpose such as touch screen, window film or medical X ray purpose.

1. PET Optical Grade Film

2. PET Window Film

3. BOPET/BOPP Capacitor Film

4.LCD film

5.OCA Film

6.TAC film

7.BOPI film

8. Protective Film

9. Aluminum Plastic Lamination Film

10....
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New Energy Material
New Energy Material play an important role in modern industry and people’s daily life. Energy saving, transmission and storage become a leading technology which attracts world’s high level attention especially at auto motive industry.

1.Lithium Battery Separator Film

2.PE Polyethylene Battery Separator Film

3.Solar Energy Backboard

4.PVDF Film

5.EVA Film

6.PET copper coating

7....
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Special Paper & Laminate
The special paper and laminates are becoming more and more important in daily life. Paper products have large consumption and more function based on different processing technology like coating, laminating, etc.

1.Laminate Paper For Aseptic Packaging

2.Bobbin Core Paper

3.Metalize Paper/Transparent paper

4.Pressure Sensitive Paper, Thermal Sensitive Paper

5.Silicon Coating Paper

6.Adhesive Label Products

7.Industry Adhesive Tape

8.Insulation paper

9.Glass Fiber Paper

10....
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Medical Healthcare Marerial
The medical healthcare material are used in different area like medicine packaging, testing material and baby diaper, etc.

1.Breathable PE film

2.Medical filter paper

3.Medical infusion material

4.PVC blister film

5.Tevak

6....
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From follower to beyonder by innovation

1.0 Traditional machine

key factorys

Regular design more than 20 years ago.
2.0 Special designed for epidemic time

Strength

1.Separate unwnding and rewinding part, easy for installation.

2.Flexible roller position to make the material more flat during running.

3.Solid machine frame for stable running.

4.Cost effective design with reliable slitting performance.
3.0 Hang linear slitter designed for high level

Strength

1.Suitable for high tech material slitting.First choice of top customers.

2.Intelligence and automation,improve accuracy and efficiency.

3.Good appearance, new visual feeling.
1.0 Traditional machine

KEY FACTORYS

Regular design more than 20 years ago.
2.0 Shaft slitter with concact roll linear movement

Strength

1.World advanced technology with reasonable price.

2.Automatic function can be intergrated.
3.0 Shaft slitter with rewinding linear movement

Strength

1.Suitable for high tech material slitting.Design for high level.

2.World advanced technology with reasonable price.

3.Intelligency and automation, improve accuracy and efficiency.

4.Good appearance, new visual feeling.

4.0 Industrial unmanned operation

Developing，will coming soon.

Wide/Ultra Wide Primary Slitter
Secondary Station Type Slitter
Shaft Type Slitter
Rewinder/ Doctor Machine
Winder Machine

10.9 Meters Ultra Wide Primary Slitter
2.0 Wide Primary Slitter
3.0 Hang Linear Wide Primary Slitter

2.0 Plus Bottom Linear High Speed Slitter
2.0 Hydraulic Rewinding High Speed Slitter
3.0 Hang Linear High Speed Slitter

1.0 FAAB Shaft Type Slitter
2.0 FABA Duplex Shaft Type Slitter
3.0 FACA Four Shaft Turret Type Slitter

1.0 Single Arm Frame Rewinder Machine
1.0 Aseptic Doctor Machine
1.0 Inspection Rewinder Machine

Battery Separator Material Winder
Thick PET Film Winder
CPP Film Winder

Dec07,2023
How does the automatic edge guidance system used by Secondary Slitter detect and adjust deviations in material position?

The secondary slitter's automatic edge guidance system utilizes advanced sensing...
READ MORE
Nov29,2023
How do the specifications and features differ between rotary and guillotine paper slitters?

Rotary and gate paper slitter machines are two different types of paper slitting...
READ MORE
Nov23,2023
How energy-efficient is the plastic film slitter, and are there features to reduce energy consumption during operation?

The power efficiency of plastic film slitters may vary depending on the specific...
READ MORE
Nov16,2023
How do the roles of primary and secondary slitters complement each other in terms of material processing and production flow?

Primary slitter and secondary slitter play important and complementary roles in ...
READ MORE
Nov08,2023
What market trends and consumer insights should be considered when configuring a Slitter Rewinder Machine to meet evolving demands and preferences?

When you are configuring a Slitter Rewinder Machine to maintain up with changing...
READ MORE
Nov02,2023
How can operators be trained to ensure safety in the event of a Paper Slitter failure?

Training operators to ensure safety in the event of a paper slitter failure is c...
READ MORE
Oct26,2023
【Dahua Slitter】Composite copper/aluminum foil （MC、MA）slitter is on sale

Since cooperating with a well-known composite copper/aluminum foil （MC、MA）manufa...
READ MORE
Oct23,2023
How to solve the problem of Paper Slitter rotary slitting mechanism caused by feed blockage?

If a paper slitter's rotary slitting mechanism is experiencing issues due to fee...
READ MORE
Oct19,2023
On what principle does the safety interlock device of Secondary Slitter operate?

The safety interlock device on a Secondary Slitter operates on the principle of ...
READ MORE
Oct12,2023
What protection devices can the machine itself be equipped with when cutting Secondary Slitter?

Secondary Slitters can be equipped with various protection devices to enhance op...
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Oct11,2023
Introduction to solar cell backsheet and its materials

1. Concept of solar cell backplane Solar cell backsheet, also known as photovolt...
READ MORE
Oct10,2023
This article will take you through the basic knowledge of polarizers

1.What is polarizer? Polarizer (Cpolarizer) is one of the key upstream materials...
READ MORE

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Intelligent slitter, reduce the dependence on users

SLITTER INDUSTRY , DAHUA OF CHINA

WHO WE ARE

Duahua as a professional China slitting machine manufacturer and slitter machinery factory, we offer wholesale high-precision configuration slitters for sale online.

WHAT WE CAN ACHIEVE

2N

2.8μm

5mm

11m

1200m/min

2000+

500+

EQUIPMENT APPLICATION

The packaging material includes the Bio oriented film，cast film，calendar film, blow film, and printing lamination film, etc. It is widely used for food packaging industry and other packaging process request.

The electric and optical film usually are high tech material or specialty film which are widely used for electronic components like capacitor or optical purpose such as touch screen, window film or medical X ray purpose.

New Energy Material play an important role in modern industry and people’s daily life. Energy saving, transmission and storage become a leading technology which attracts world’s high level attention especially at auto motive industry.

The special paper and laminates are becoming more and more important in daily life. Paper products have large consumption and more function based on different processing technology like coating, laminating, etc.

The medical healthcare material are used in different area like medicine packaging, testing material and baby diaper, etc.

WHAT WE CAN PROVIDE

From follower to beyonder by innovation

1.0 Traditional machine

key factorys

2.0 Special designed for epidemic time

Strength

3.0 Hang linear slitter designed for high level

Strength

1.0 Traditional machine

KEY FACTORYS

2.0 Shaft slitter with concact roll linear movement

Strength

3.0 Shaft slitter with rewinding linear movement

Strength

4.0 Industrial unmanned operation

Developing，will coming soon.

MEDIA & NEWS

How does the automatic edge guidance system used by Secondary Slitter detect and adjust deviations in material position?

How do the specifications and features differ between rotary and guillotine paper slitters?

How energy-efficient is the plastic film slitter, and are there features to reduce energy consumption during operation?

How do the roles of primary and secondary slitters complement each other in terms of material processing and production flow?

What market trends and consumer insights should be considered when configuring a Slitter Rewinder Machine to meet evolving demands and preferences?

How can operators be trained to ensure safety in the event of a Paper Slitter failure?

【Dahua Slitter】Composite copper/aluminum foil （MC、MA）slitter is on sale

How to solve the problem of Paper Slitter rotary slitting mechanism caused by feed blockage?

On what principle does the safety interlock device of Secondary Slitter operate?

What protection devices can the machine itself be equipped with when cutting Secondary Slitter?

Introduction to solar cell backsheet and its materials

This article will take you through the basic knowledge of polarizers

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2.8_μm

5_mm

11_m

1200_m/min

2000₊

500₊