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Calender Machine

Dalian YISEN International Trade CO., LTD: Your Professional Calender Machine Manufacturer!

 

Dalian YISEN international trade CO., LTD established in 2013, located in china Dalian XiGang District, is a professional machinery enterprise. The company's main products include upstream equipment, mixing machine, open mill mixing, film application, internal mixer, calender machine, etc.

 

 
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Why Choose Us

 

On site Technical Support

Our skilled operators stand ready to provide real-time support, ensuring efficient resolution of any challenges you may encounter in your operations. The strength of our global presence is further amplified by a team of highly-trained technicians reaching you within 48 hours, facilitating the quickest possible resumption of production.

 

From purchase to installation always at your side

Our commitment to our customer’s success goes beyond the manufacturing process; it extends to the crucial phases of testing and training. Here's a closer look at the integral services we offer to ensure optimal performance and user proficiency.

 

Rigorous Assurance

Our Factory Acceptance Tests (FAT) serve as a robust validation process conducted within our facilities. With meticulous scrutiny, we ensure that every extrusion line meets and exceeds industry standards before it reaches your production floor.

 

Benefits of Calender Machine
压延生产线
450*1120三辊压延生产线
3f450*1200压延机
三辊压延机

Improved surface finish
The calendering process is renowned for its ability to impart a smooth, glossy, and uniform surface finish to materials. This characteristic is particularly desirable in industries where aesthetic appeal and visual appeal are paramount, such as packaging, decorative laminates, and textiles.

 

Controlled thickness
By precisely regulating the pressure and roller configurations, the calendering process enables manufacturers to achieve consistent and uniform material thicknesses. This level of control is essential in applications where dimensional accuracy is critical, such as in the production of gaskets, seals, and precision components.

 

Enhanced physical properties
The intense compression and shear forces experienced during the calendering process can significantly improve the physical properties of materials. This includes increased density, improved mechanical strength, and enhanced dimensional stability, all of which contribute to the overall performance and durability of the final product.

 

Increased productivity
Calendering machines are designed for continuous operation, allowing for high-volume production and improved efficiency. This streamlined process reduces downtime and maximizes output, making it an attractive choice for manufacturers seeking to optimize their operations.

 

Versatility
The calendering process can accommodate a wide range of materials, from plastics and rubbers to paper and textiles. This versatility enables manufacturers to leverage a single technique for diverse applications, reducing the need for specialized equipment and streamlining production processes.

 

Customization potential
By adjusting various parameters, such as roller configurations, temperatures, and pressures, the calendering process offers manufacturers the ability to tailor the final product’s characteristics to meet specific application requirements. This level of customization ensures that the end product meets the desired specifications and performance criteria.

 

Product Parameters
 

Mode/
Item

XY-4(Γ）
230*630

XY-4(Γ）
252*720

XY-4(Γ）
300*900

XY-4(Γ）
360*1120

XY-4(Γ）
400*1200

XY-4(Γ）
450*1400

XY-4(Γ）
500*1500

XY-4(Γ）
550*1500

XY-4(Γ）
610*1730

XY-4(Γ）
710*1800

XY-4(Γ）
710*2130

XY-4(Γ）
800*2500

XY-4(Γ）
860*2500

Roll Dia

mm

230

252

300

360

400

450

550

550

610

710

710

800

860

Roll Working Length

mm

630

720

900

1120

1200

1400

1500

1500

1730

1800

2130

2500

2500

Roll Ratio

  

1:1:1

1:1

1:1:1:1

0.733:1:1:0.73

1:1.38:1.383:1

1:1.5:1.5:1

1:1.5:1.5:1

1:1.5:1.5:1

1:1.4:1.4:1
1:1.4:1.4:1.4

0.5~1

1:1.5:1.5:1

0.5~1

0.5~1

Middle-Roll Linear Speed

r/min

2.1~21

1.59~1.59

1.8~18

2~20.1

3~26.3

2.5~25

3~30

3~30

4~40

4~40

3~30

4~30

4~30

Adjusting Nip Range

mm

0~6

0~6

0~6

0~10

0~10

0~10

0~10

0~10

0~20

0~30

0~20

0~30

0~30

Mincalendering Product Thckness

mm

0.2

0.2

0.2

0.2

0.2

0.2

0.2

0.2

0.2

0.2

0.2

0.2

0.2

Calendering Product Width

mm

500

580

700

920

1000

1200

1300

1300

1500

1600

1900

2200

2200

Motor Power

km

15

22

45

55

75

110

132

160

200

90kw*2
110kw*1

220

132kw*3

160kw*4

DIMENSIONS
(L*W*H)

L

mm

3800

2950

4400

3300

6400

6500

6900

7550

6580

9950

7010

10400

12000

W

mm

930

990

1650

940

1620

1970

1820

2400

2460

3600

4150

3900

3800

H

mm

1890

1645

2200

2350

2490

2740

2650

3400

2920

4870

3730

5140

5850

Ross Weight

t

~4.8

~5

~12

~16

~20

~23

~36

~45

~50

~110

~100

~130

~180

 

Types of Calender Machine
 

Two roll calender
A two-roll rubber calender has two parallel rollers. They can be heated or cooled as needed for processing. Each roller has its drive system and adjusting mechanism. They control the spacing and the speed of the rollers. The frame, drive mechanism, heating/cooling system, and control panel are its main components.

 

Three roll calender
The three-roll calender provides higher calendering pressures and finer thickness control than the two-roll calender. The multiple calendering process reduces material springback and improves product uniformity and quality. Three roll calenders are common for making medium-thickness rubber sheets and compounds. They are widely used to make medium to high-end rubber products, such as tire cord fabrics and high-performance adhesive tapes.

 

Four roll calender
The four-roll rubber calender consists of four rollers arranged in parallel, usually in a Z-shape or inverted L-shape. This design allows the material to be calendered many times. It goes between three pairs of rollers, which provide very high pressure and precision. This is for making ultra-thin, high-quality rubber sheets.

 

 

Packaging

 

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productcate-1-1

 

 

Shipping

 

productcate-716-385

 

 

FAQ

 

Q: How many rollers does a typical calender machine have?

A: A typical calender machine can have two, three, or more rollers. Two - roller calenders are simpler and used for basic operations like single - side smoothing. Three - roller calenders are more common and can provide better control over material thickness and surface finish.

Q: Can a calender machine process different thicknesses of materials?

A: Yes, a calender machine can process different thicknesses of materials. The nip (the gap between the rollers) can be adjusted to accommodate materials of various thicknesses. Thicker materials may require a wider nip setting, while thinner materials need a narrower one.

Q: How is the material fed into the calender machine?

A: The material is usually fed into the calender machine using a feeding mechanism. This can be a conveyor belt system or a roll - feeding device. The feeding mechanism must ensure a continuous and even supply of the material to the rollers.

Q: What kind of power source does a calender machine use?

A: Calender machines can use electric motors as their power source. The electric motor drives the rollers through a drive system, which may include belts, gears, or direct - drive mechanisms. Some large - scale industrial calender machines may also use hydraulic systems in addition to electric motors for certain operations.

Q: What safety features are present in a calender machine?

A: Calender machines often have safety guards around the rollers to prevent accidental contact with the moving parts. Emergency stop buttons are also provided so that the machine can be quickly shut down in case of an emergency. Some machines may also have sensors to detect abnormal conditions such as overheating or excessive vibration.

Q: How do you calibrate a calender machine?

A: Calibration involves setting the correct gap between the rollers (nip adjustment). This can be done using precision measuring tools such as feeler gauges. The roller alignment is also checked and adjusted if necessary. Additionally, the speed and temperature (if applicable) settings are calibrated to ensure accurate and consistent processing of the material.

Q: Can a calender machine be used for embossing?

A: Yes, a calender machine can be used for embossing. By using rollers with embossed patterns, the material can be imprinted with the desired pattern as it passes through the calender. This is commonly used in the production of textured plastic sheets or patterned rubber products.

Q: What is the maximum width of material that a calender machine can process?

A: The maximum width of material that a calender machine can process depends on the size of the rollers and the design of the machine. Small - scale calender machines may be able to process materials with a width of a few centimeters to a few decimeters, while large - scale industrial calender machines can process materials several meters wide.

We're professional calender machine manufacturers and suppliers in China, specialized in providing high quality products with low price. We warmly welcome you to buy or wholesale customized calender machine made in China here from our factory. Contact us for quotation.

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