Changzhou Dali Plastics Machinery Co., Ltd. actively absorb the advanced manufacturing technology and production technology of excellent domestic and foreign companies, and successfully develop Thermo-bonding Calender using new technology and new technology. Our company has been investing heavily in R&D and upgrades of technologies. This has given initial results eventually. As Thermo-bonding Calender advantages are discovered continually, it has been widely used in the field(s) of Other Plastic & Rubber Machinery. Under the leadership of our company's board of directors, Changzhou Dali Plastics Machinery Co., Ltd. have constantly upgraded our technologies and introduced high-end machines to continuously drive the market trend and improve product quality so as to satisfy every customer. Our aim is to become one of the most trustworthy enterprises in the market.

Warranty:1 YearBrand Name:Dali Thermo-bonding Calender
After-sales Service Provided:Field installation, commissioning and training, Engineers available to service machinery overseasApplication:thermo-bonding of nonwoven, film and other material
Width:customizableHeating method:oil heating
Calender roller:Two-roller or Three-rollerPower:100kw


Thermo-bonding Calender


Technical specification of Thermo-bonding Calender

    Hot roller: Vertical two rollers ,alloy steel


1.   Maximum Mechanical speed : 150m/min, Machine stability is assessed at the speed of 120m/min.

2.    Maximum working temperature 200°C

3.   Axial viberation≤0.03mm

4. Maximum liner pressure=150kg/cm

5.  Hardness of steel roller HRC58-62.

6.  When heated to working temperature, deformation of roller ≤0.02mm.

8.  At ambient temperature, roundness and straightness of roller are less than 0.05mm.

9. Rollers heated by heat transfer oil.

10.   Roller bearing, shaft diameter φ180mm.

11.  Bearing oil recycle with high temperature alarm.

12  Product specification: 10g/ m2-200g/ m; (Mainly 50g-120g ).

13  synchronic transfer case, 18kw.

14.   Angle between two hot rollers can be adjusted within 0-30mm.

15.  Roller rotation joint with metal hose.

16.  Sealed by ptfe asbestos packing.

17.  Temperature difference of two rollers: at recycle point ≤0.5.C;

    ±1.C on the rollers.

18.   Holes around the roller, diameter φ35mm, 15 holes one circle, streightness of holes ≤0.5mm.

19.   Speed stability, tolerance below 0.5%

20.   Rollers driven by cardan joint with DC motor.

21.   Hydraulic station one set, bearing lubrication oil cooling system one set, with one set of meters (installed on panel at the web direction ).

22 Equipment accepted after trial running at our factory

23.   One set of electrial control system and One set of oil stove .

24.   Afterservice, one year guarantee of repair, given proper use of the machine.


 Thermo-bonding Calender


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Take advantage of our unrivaled knowledge and experience, we offer you the best customization service.


The first thing we do is meeting with our clients and talk through their goals on a future project.


They are all manufactured according to the strictest international standards. Our products have received favor from both domestic and foreign markets.
They are now widely exporting to 200 countries.

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