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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

Oct16,2024
What factors should be considered when selecting the blade type for a shaft-type slitter?

Selecting the appropriate blade type for a shaft-type slitter is crucial for ach...
READ MORE
Oct10,2024
Minimizing Waste in the Secondary Slitting Process: Strategies for Efficiency

In the fast-paced world of manufacturing, efficiency is key—not just for profita...
READ MORE
Oct02,2024
How does a slitter rewinder machine ensure uniformity in the width of the slitted materials?

In the world of manufacturing, precision is paramount, especially when it comes ...
READ MORE
Sep23,2024
How do different slitting methods affect the efficiency and output of a primary slitter?

Different slitting methods can significantly affect the efficiency and output of...
READ MORE
Sep19,2024
Dahua First 10.9-meter Ultra Wide Primary Slitter Put into Production!

In June 2024, Dahua's first 10.9-meter ultra wide slitter was successfully put...
READ MORE
Sep18,2024
What are the differences between rotary slitters and shear slitters?

Common wear and tear issues for rotary and shear primary slitters are related to...
READ MORE
Sep11,2024
How do secondary slitters cut thick or layered materials differently from regular slitters?

Secondary slitters cut thick or layered materials differently from regular slitt...
READ MORE
Sep06,2024
What role do tension control systems play in preventing defects during the slitting and rewinding process?

Tension control systems are crucial in preventing defects during the slitting an...
READ MORE
Sep04,2024
What are the most common causes of paper jams in paper slitters, and how can they be prevented?

Paper jams in paper slitters can arise from a variety of issues, and preventing ...
READ MORE
Aug30,2024
How does the core material and diameter in a slitter rewinder affect the winding process and the stability of the finished rolls?

The core material and diameter in a slitter rewinder significantly influence the...
READ MORE
Aug21,2024
How do different blade types in a shaft-type slitter affect the quality of the cut material?

Different blade types in a shaft-type slitter significantly affect the quality o...
READ MORE
Aug14,2024
How does the plastic film slitter ensure clean and smooth edges without causing burrs in the plastic film?

The plastic film slitter ensures clean and smooth edges without causing burrs th...
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

What factors should be considered when selecting the blade type for a shaft-type slitter?

Minimizing Waste in the Secondary Slitting Process: Strategies for Efficiency

How does a slitter rewinder machine ensure uniformity in the width of the slitted materials?

How do different slitting methods affect the efficiency and output of a primary slitter?

Dahua First 10.9-meter Ultra Wide Primary Slitter Put into Production!

What are the differences between rotary slitters and shear slitters?

How do secondary slitters cut thick or layered materials differently from regular slitters?

What role do tension control systems play in preventing defects during the slitting and rewinding process?

What are the most common causes of paper jams in paper slitters, and how can they be prevented?

How does the core material and diameter in a slitter rewinder affect the winding process and the stability of the finished rolls?

How do different blade types in a shaft-type slitter affect the quality of the cut material?

How does the plastic film slitter ensure clean and smooth edges without causing burrs in the plastic film?

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2.8_μm

5_mm

11_m

1200_m/min

2000₊

500₊