Rubber calendering is a mechanical process that utilizes multiple rollers to reduce the thickness of the rubber material. It converts the raw rubber material into a sheet-like formation. With these rollers’ help, you can blend more than two materials.
A calender machine is used for rubber compound sheeting, textiles rubberized, steel cord fabric rubberized, rubber billet pressure type, film laminating ply tire and paste isolation film etc. And the rubber calendering machinery are also suitable for calendering plastic film,PVC film,EVA,wallpaper other new materials.
The 3 roller calender machine comprise of rubber or plastics. it comprise base,rack, two rollers, motor,reducer, friction gear, distance regulator, thin oil lubrication device and other main parts/components. Its roller is made of chilled cast iron with vanadium and titanium alloys,which is hard and anti-wear. This rolls are separately driven by DC motors, which allow you to adjust the speed range seperately .
Basically ,the roller are either circumferentially drilled or centrally bored,which make temperature well proportioned on the roll surface on working. Thus ,throught this special design ,it is great to heat up or cool down and process your raw material sheet.
Simptek Equipment Machinery offer a comprehensive service for premium quality calenders machine ,from design to manufacturing and after-sale service. We respond to various requests, such as rubber sheet calenders for vehicle tires and calenders for various plastics and films.
We can custom made calender machine in wide range of size ,from small laboratory calender machine sized 6”x18” to 26”x84” industrial production machines. They can be furnished with Two, Three, Four and Five Rolls and in a number of different arrangements.
Specification
| Model |
SMPCM-3R01 |
SMPCM-3R02 |
SMPCM-3R03 |
SMPCM-3R04 |
SMPCM-3R05 |
SMPCM-3R06 |
SMPCM-3R06 |
SMPCM-3R06 |
| 230x630 |
252x720 |
360x1120 |
400x1200 |
450x1400 |
610x1730 |
710x1800 |
800x2500 |
| Roll Dia |
mm |
230 |
252 |
360 |
400 |
450 |
610 |
710 |
800 |
| Roll Working Length |
mm |
630 |
720 |
1120 |
1200 |
1400 |
1730 |
1800 |
2500 |
| Roll Radio |
|
1:1:1 |
1:1:1 |
1:1:1 |
1:1:1 |
1:1:1 |
1:1:1 |
0.5-1 |
1:1:1 |
| 1:1.2:1 |
0.733:1.1 |
1:1.383:1.383 |
1:1.5:1 |
1:1.4:1 |
| 0.733:1:0.733 |
1:1.383:1 |
| Middle-roll linear Speed |
mm |
0.8-8 |
2-15.9 |
3-20 |
3-26.39 |
2.62-26.2 |
5.4-54 |
4-40 |
3-30 |
| Adjusting nip range |
mm |
0-7 |
0-10 |
0-10 |
0-10 |
0-10 |
0-20 |
0-30 |
0-30 |
| Min Calendering Product thickness |
mm |
0.2 |
0.2 |
0.2 |
0.2 |
0.2 |
0.2 |
0.2 |
0.2 |
| Calendering product width |
mm |
500 |
550 |
920 |
1200 |
1250 |
1500 |
1600 |
2200 |
| Motor power kw |
|
7.5 |
22 |
45 |
55 |
75 |
160 |
90kwx2,110kwx1 |
132kwx3 |
| Overall Dimention |
L |
mm |
3168 |
3950 |
6500 |
6300 |
7320 |
7010 |
9950 |
11400 |
| W |
mm |
890 |
1720 |
1500 |
1500 |
2200 |
3950 |
3050 |
3200 |
| H |
mm |
1830 |
1210 |
2440 |
2900 |
3730 |
4540 |
4080 |
5100 |
| Approx Weight |
|
T |
3 |
5.5 |
14 |
18 |
21 |
42 |
90 |
110 |
We Offers Various Roller Calender Machine
I Type vertical
L Type
Z Type
Two Rolls Calender
Three Rolls Calender
Four Rolls Calender
Five Rolls Calender
I-Type
This style exsit in 2 roller ,3 rolls and 4 rolls calendering machine . Its upper and lower roller rotates anticlockwise among these series of hard pressure chilled rollers , so that obtain the desired thickness, width and surface or smooth a sheet of material such as paper, textiles, rubber, or plastics
L-Type
L style textile calender machine ,just as its name ,with its L-shaped roll arrangement and adjustable line forces in the top nip and rear nip ,which provide not only this specific soft handle effect, but also a multitude of other effects, including smoothness and density.
Z-Type
With the name of Z-style arrangement. In this type, each roller is perpendicular to another pair roller. You can face a lower level of heat in this type compared to the other two roller arrangements above.
The Usage of Calendering in Textile, Cloth , Non-woven
*Provides highly lustrous appearance on the fabric surface.
*Provides smooth, glossy and silky touch to the fabric.
*Increases fabric cover factor
*Compress fabric and reduce thickness
*Causes a closing to-gather of the threads by flattening them & thus tending to fill up the inter stiches between warp and weft.
*Reduce air permeability by changing its porosity
*Increase opacity of fabric
*Reduce yarn slippage
*Flattens slubs
*Consolidation of non-woven
Wide Application
*
Rubber Related Products :Applied to rubber and rubber related products,such as tires , conveyor belts , gaskets , rubber tubes, seals, rubber pads etc.
*
Silicone,PVC,PS Products : Silicone is often used in electronics, medical, food and other industries due to its good high temperature resistance and aging resistance.
*
Textiles, Fabrics and Cloth : In the textile industry, the calendering process can enhance the luster, smoothness, and drape of textile and fabrics, it can increase their dimensional stability and abrasion resistance. it is also suitable for paper, film, nonwoven etc.
*
Composite Materials : Used to produce the middle layer of composite materials, such as carbon fiber reinforced plastics (CFRP), etc., and calendering is used to ensure that the layers of materials are tightly combined.
*
Plastics and Polymers: The calendering machine are also suitable for production of various plastic and polymer-based products, ideal for polyvinyl chloride (PVC), polyethylene, polypropylene, and other thermoplastic resins ,so that achieve desired surface finishes, thicknesses, and physical properties.
*Floor Tiles: The rolls calendering machine are widely used to manufacture rubber floor tiles, which are widely adapted for playgrounds, gymnasiums, or high-traffic areas. You can cut them to meet custom flooring needs.
*Rainwear:The commingled fabric and rubber polymer result in the formation of raincoats or jackets.
*Luminous Ceilings:The calendering machine are also widely used to form very thin rubber sheeting that you can use in your ceilings.
*Furniture Upholstery: Rubber webbing replaces jute webbing because of unmatchable strength, flexibility, and durability. You can use it on various furniture accessories to make them aesthetically pleasing.
Simptek Calender Machine Advantage
Customizability: The two-roller calender machine can be customize and tailored in different configuration as per your specific work requirements.
Controllability: By adjusting the pressure and clearance of the rollers, the thickness and texture of the rubber can be precisely controlled.
Efficiency: The calender can produce a large amount of material continuously, which greatly improves the production efficiency.
Versatility: The machine has a wide range of applications in material processing and is suitable for many types of materials, such as rubber, plastic, silicone, food and so on. This versatility makes it suitable for almost all production needs.
Environmentally Protection : the two Rolls Calender Machine can be equipped with a recycling system to minimize energy waste and reduce the impact on the environment.
Stability: the calendering machines are usually very robust, capable of continuous operation, stable performance and long service life, but requiring less maintenance
