1600T Laminating Hot Press With Load And Unloading

Hot Press Machine For Wood

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.

Main parameters

Altitude for the installation site	<2000m
Air humidity	＞85%
Main color	Light grey
Other colors	Chinese red

Pressure	1600T（16000KN)
Size of board	(3-30)X1830X2750mm
Hot platen(up and down)	1940X2950X160(Q235B)mm
Daylight	250mm
Oil cylinder	Φ30x250-8pcs
Lift cylinder	φ80X250-4pcs
Synchronizing mechanism	Four connecting rod synchronous
Way of feeding	Horizontal direction feeding board
Mechanical efficiency	Around 80 pcs/hour

Heating system
Heating material	Conduction oil
Pressure fluctuation	<1Bar
Temperature needed	（min）250°C
Temperature fluctuation	<20°C
Working temperature	(max)220°C

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.

Equipment operation

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.

2. Melamine impregnated paper and semi-finished board

This line is designed for taking the boards by the mechanical and spreading paper by manual.

3. Pressing

4. Discharging and scraping

The semi-finished board will be delivered to scrap automatically.

5. Stainless 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.

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)

Diagonal deviation:

±0.2mm(max)

Sectional Density:

Symmetrical 

Board temperature:

<40°C

Size of board

Width: 4ft

Length: 8ft                   

Thickness:

12-25mm(for regular production)

Thickness: 

3-10mm(for a special one, it is  discharged by manual.）

Height and weight of stacking boards

Height：1300mm(Max)

Weight: 3000kg(Max)  

Height of finished boards ：

1300mm(Max)

Weight of finished boards: 

3000kg(Max)  

Specification of melamine impregnated paper

Size: 10-20mm                             

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%

Stainless 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.

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.

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