1 Parameters for machine
The Laminating line(two sites) is used to laminate the melamine impregnated papers which is glued on the surface of particleboard or medium-density board under certain pressure and temperature in the short period time. It's pressing by the stainless steel plate and cushion pad.
2 Main parameters
Altitude for the installation site ： <2000m
Air humidity ： ＞85%
Main color： light grey
Other colors: Chinese red
Size of board
Hot platen(up and down)
Four connecting rod synchronous
way of feeding
Horizontal direction feeding board
Around 80 pcs/hour
3 Output and Capacity
Wood-base panel:4*8 ,thickness: 3-30mm,output:80pcs/hour（pressing time: 25s）assistant time: 17s
To calculate the output time is not including to change the materials, baseboards, stainless steel plate, finished plate stacking and so on.
Above the output calculating, the workman has good training. The pressing time of melamine impregnated papers is lower than 30 seconds.
4 Equipment operation.
4.1 Feeding semi-finished board.
Before production, by the top and bottom platens protection, the semi-finished boards which will be delivered to the taking position by lift has been moved.
4.2 melamine impregnated paper and semi-finished board
This line is designed for taking the boards by the mechanical and spreading paper by manual.
4.4Discharging and scraping
The semi-finished board will be delivered to scrap automatically.
4.5Stainless steel plate and Cushion
The stainless steel plate will be replaced in the discharging equipment by lift. Before the cushion pad and stainless plate being prepared, it takes about 30 min to change the top and bottom stainless steel plate and needs 4 people who are doing well.
5Parameters for Melamine Faced Board
5 Specification of Melamine Faced Board
This line is suitable for producing the particleboard and MDF board as following:
particle board density :about 660-850 Kg/m3
middle-density fiberboard: about 600-920 Kg/m3
water content： about 5.0%-7.5%
surface property ： fine surfaces
tolerances of board thickness:±0.1mm(max)
sectional density: symmetrical
board temperature : <40°C
6 Weight and Height of board
6.1Size of board
thickness: 12-25mm(for regular production)
thickness: 3-10mm(for a special one, it is discharged by manual.）
7 Height and weight of stacking boards
height of finished boards ：1300mm(Max)
weight of finished boards： 3000kg(Max)
8 Specification of melamine impregnated paper
Size of melamine impregnated paper:(length:1230-1240mm,width:2450mm- 2460mm)
way of transmission: Finished paper being put in the tray.
weight of paper: about60-130 g/m²
the resin content of the paper: about 20-150%
water content: about 5.8-6.5%
9Stainless steel plate
The surface structure of the stainless steel platen which is able to adjust the heating requirement quickly decides the surface of the laminating board. It is important that buyer choice depends on the market requirement.
The stainless steel platen is tensioned by hook, which makes sure to install quickly and precisely.
10 Pressure cushion
The cushion is installed between the hot platen and lining plate, which is to make up for the error of thickness and distribute the resin uniformly in the melamine impregnated paper. About medium density board and particleboard, the cushion should be adopted the area weight of 3400-4300g/m2.