Kraft Corrugated White Coated Paper Coating Machine

Product Description

Packing Paper & Board Paper Coating Machine
 

Application

Coating machine is mainly used for boxboard, kraft paper, corrugated paper, grey board, yellow board and other packaging, single and double-sided coating, adapted to the paper ration of 100-500g/m2 a variety of raw paper.

Working Principle

Coating machine needs to glue or ink substances uniformly attached to the surface of the paper, the coating process requirements are relatively high, not only requires a high degree of uniformity in the coating and to be able to achieve high speed without stopping to change the roll in order to improve production efficiency.

Coating process mainly consists of: uncoiling - coating - drying - haul-off - winding five parts, of which The most important is the coating process. One of the advantages of the squeegee coater is that it does not require as soft a coating as the air knife, because the metal squeegee can scrape off harder coatings, which allows the use of highly concentrated coatings and therefore reduces the steam tray required for drying, and also greatly improves the speed of coating. Another advantage is that the coating surface is very flat as long as the edge of the scraper is always kept straight.

Finished Paper

Technical Parameter
 

Application	boxboard, kraft paper, corrugated paper, grey board, yellow board,etc
Paper Weight	100-500g/m2
Machine Width	1600-4000mm
Design Speed	100-220m/min
Production Capacity	30-200 tons/day
Coating Type	Blade Coating
Coating Weight	10-30g/m2
Coating Consistency	38-62%
Steam Supply	0.7MPa
Working Temperature	140ºC
Pick up Type	Dryer Screen + Manaul

Thermal Paper Coating Machine

Application
High-speed hot melt adhesive coating machine is mainly used for hot melt pressure sensitive adhesive coating: self-adhesive labels, thermal labels, adhesive tapes, advertising printing supplies.

Main Features
1. It adopts PLC control and man-machine interface, with speed display, glue quantity setting, tension adjustment of unwinding and rewinding.
2. Pneumatic splicing device is set up to facilitate the splicing of raw materials and ensure the flatness requirement of the splicing position, and it can achieve non-stop work.
3. Winding and unwinding adopts full-automatic constant-tension control system and adopts the centre-plus-surface rewinding, which ensures that the materials are rewound in a neat and smooth manner.
4.The filter adopts automatic screen changing technology to reduce the downtime caused by filter clogging.
5.High-precision alloy steel die head ensures customers get the best coating effect when coating at high speed.
6.Extend the distance between coating and compounding, more adaptable to a poor temperature-resistant materials compounding.

Technical Parameter
 

Coating Width	400-2000mm
Coating Weight	10-200g/m2
Coating Speed	150m/min
Diamter of Paper Roll	1000mm
Coating Thickness	2-300g/square meter
Heating Method	Electric heating, oil heating and natural gas heating

Machine Details

Color Paper Coating Machine


This machine is made by introducing foreign exquisite coater technology and combining with years of experience in producing coater. This machine adopts multi-function coating machine with wet lamination, coloring and printing, which is suitable for producing gold and silver cards, tea packaging paper, cigarette wrapping paper and other coating products.

Technical Parameter

Model	SHTY4000
Coating method	gravure coating
Coating width	600mm
Unwinding diameter	Ø600mm
Winding diameter	Ø600mm
Machine weight	About 12T
Oven length	9m
Oven temperature	10-100ºC
Coating speed	10-60m/min
Mechanical speed	80m/min
Total power	About 20KW
Dimensions	13000×2300×3500 MM