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Coating Machine |
Coating is a process of covering, which is applied on the surface of various objects paper, fabric, metal, any more. This process is carried out with various coating machines. Also, Coating machines are used widely in various industries to produce products like:
- Chromowove Paper
- Poster Paper
- Anti rust Paper
- 9 Clay Coated Board
- One Time Carbon Paper
- All time Carbon Paper
- Carbonless Paper
- Metalized Paper
- Fluorescent Paper
The mechanism of a coating machine includes a base plate and a plurality of adjusting as well as mounting members. The base plate refers to receiving of large amount of holes in its members. On the other hand, the plurality of adjusting members signifies the capability of setting the height as well as tilt angles. Following are the general parts inside a coating machines, which will help for more understanding of the mechanism.
Inside a Coating Machine:
- Coating Unit complete with Air Doctoring System – Blade Coaters and Air Knife Coaters
- Complete machine structures, working platform with stairs etc.
- Cooling Rolls
- Draw Roll Unit
- Dryer, Heater & Circulation System
- Edge Guide System
- Electrical drives & Controls
- Monitoring System
- Monorail & Hoist
- Pneumatics
- Rewind Unit
- Turret Unwind Unit
On the basis of functions and operating processes, we can find various coating machines in the present market like Reverse Roll Coating machine, Knife Over Roll Coating "Gap Coating"machine, Gravure Coating machine, Metering Rod (Meyer Rod) Coating machine, Slot Die (Slot, Extrusion) Coating machine, Curtain Coating machine, Air Knife Coating machine, Immersion (Dip) Coating machine, etc.
These machines are available in various models as per the below mentioned specifications:
- Output Reel Dia (Rewind)
- Core Diameter
- Coating Medium
- Coating Thickness
- Coating Solid Content
- Power Input
- Substrate
- Web Width
- Machine Roll Face
- Coating Speed
- Input Reel Dia (Unwind)
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