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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

Feb11,2025
How do slitting machines prevent accidents caused by pinch points, rotating parts, or sharp edges during operation?

Slitting machines, like many industrial machines, involve rotating parts, sharp ...
READ MORE
Feb05,2025
What are the key factors to consider when selecting a paper slitter for high-speed, high-volume production?

When selecting a paper slitter for high-speed, high-volume production, several k...
READ MORE
Jan28,2025
What impact does machine vibration have on the cutting quality of a shaft slitting machine?

1. Dimensional AccuracyTolerance Deviations: Vibration can cause inconsistent mo...
READ MORE
Jan21,2025
How does the speed and feed rate of a shaft slitting machine influence the quality of the slitted product?

SpeedCutting Speed: The cutting speed refers to how fast the blade or tool moves...
READ MORE
Jan17,2025
How do coil handling and material feeding systems work with Secondary Station Type Slitters?

Coil handling and material feeding systems are critical components of the Second...
READ MORE
Jan07,2025
How does the speed of the shaft rotation influence the cutting accuracy and the production rate in a shaft-type slitting machine?

The speed of the shaft rotation plays a significant role in both the cutting acc...
READ MORE
Jan02,2025
How can the speed and efficiency of a slitting machine be optimized to meet high-volume production requirements?

Implement Advanced Tension Control SystemsWhy It Matters: Maintaining consistent...
READ MORE
Dec23,2024
How do you ensure that the shaft type slitter produces clean, smooth edges without fraying or tearing the material?

Maintain Proper Blade ConditionProblem: Dull, worn, or damaged blades can lead t...
READ MORE
Dec18,2024
What are the maintenance best practices for ensuring optimal performance and longevity of a shaft-type slitter?

To ensure the optimal performance and longevity of a shaft-type slitter, regular...
READ MORE
Dec11,2024
How does the use of rotating shafts in a shaft type slitter contribute to the precision and efficiency of the cutting process?

The use of rotating shafts in a shaft-type slitter is fundamental to the precisi...
READ MORE
Dec03,2024
In what ways do Ultra Wide Primary Slitters improve efficiency and reduce waste compared to traditional slitting methods?

Ultra Wide Primary Slitters improve efficiency and reduce waste compared to trad...
READ MORE
Nov27,2024
How do modern slitter rewinders handle high-speed operations while maintaining precision and minimizing material waste?

Modern slitter rewinders handle high-speed operations while maintaining precisio...
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 do slitting machines prevent accidents caused by pinch points, rotating parts, or sharp edges during operation?

What are the key factors to consider when selecting a paper slitter for high-speed, high-volume production?

What impact does machine vibration have on the cutting quality of a shaft slitting machine?

How does the speed and feed rate of a shaft slitting machine influence the quality of the slitted product?

How do coil handling and material feeding systems work with Secondary Station Type Slitters?

How does the speed of the shaft rotation influence the cutting accuracy and the production rate in a shaft-type slitting machine?

How can the speed and efficiency of a slitting machine be optimized to meet high-volume production requirements?

How do you ensure that the shaft type slitter produces clean, smooth edges without fraying or tearing the material?

What are the maintenance best practices for ensuring optimal performance and longevity of a shaft-type slitter?

How does the use of rotating shafts in a shaft type slitter contribute to the precision and efficiency of the cutting process?

In what ways do Ultra Wide Primary Slitters improve efficiency and reduce waste compared to traditional slitting methods?

How do modern slitter rewinders handle high-speed operations while maintaining precision and minimizing material waste?

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2.8_μm

5_mm

11_m

1200_m/min

2000₊

500₊