Designed paper impregnation line or decor paper impregnator
As the most widely used material in furniture, flooring, molded door and other decoration field, melamine paper comes from special impregnation line, also it is called melamine paper impregnation dryer, phenolic paper impregnator. These impregnation lines defines two kinds, one step phenolic impregnation line and two step melamine impregnation line. With updated technology, we have innovated impregnation line to be gas direct heating model, high heating effective without thermal boiler; arm-radial shaft-less unwinder, logo printer, synchronization cutter and air driven sheet cutter also adopted to be a full automatic production line.
It has industrial standard modularized design, handy human-computer dialog and rich information reminder in Chinese. The high precision metering roller ensures the gluing precision and surface quality of the impregnator.
The high precision reticular roller (gravure coater) with precision scrubber secures the preciseness of glue coating.The advanced and reliable tension control system works effectively in controlling the strain of the paper tape operation. Both the transmission roller and the hot-air blower come with high efficient energy-saving inverter control to reach low energy consumption, synchronous linear stability and low paper breakage. The double photoelectric synchronous motor controls and adjusts deviation to have the deviation adjustment stability and the stead operation of paper.The paper cutter is available with the coding technology of preciseness and accurateness and being capable of setting the cutting length at will. The temperature of the drying chamber comes with PID high-precise control and the exact-accurate temperature control.The ratio and systematic parameters can be regulated online synchronously.It is possible to inquire and make the statistics of the output on the daily, monthly and yearly bases.
1, Main raw material: kraft paper and decorative paper
2, Work width: 1250mm, 1530mm, 1830mm, 2150mm
3, Mechanical speed: 0-120m/min
4, Work speed: Max 750m/min
5, impregnating material: PF UF MF
6, Glue quantity: 30% 33% 80% 100% 130% 150% as demand
7, Volatilization content: 6.5-7.5%
8, Heat resource:
Inlet temperature of heat-conduct oil is higher than 2200C;
Saturation steam is higher than 0.8Mpa
9, Heat capacity: 1,000,000kcal/h
10, Power source: 380V 220V 50Hz or customized
11, Installed capacity: 60~ 100Kw
Step No.: one or two Stages
Average Working speed: 35+-5m/min
Drier No: 2+4 or 3+5
Impregnating drier lines main used to impregnated, gluing dry and stack with melamine resin, urea resin. It is for flooring paper, decoration paper, craft paper and furniture paper.
This lines is suitable for impregnated paper that weight is 30-180g/m2 and width is 900-2500mm. The moisture of raw paper is not less than 0.75kgf/15m.
Thermal oil/Steam/Natural Gas
Max. termperature of thermal oil
working temperature of drier room
4. main units of the lines:
primary impregnation machinery
secondary coating machinery
electronic control system