Application:

Sjfm dual host extrusion coating and laminating unit, the absorption of foreign advanced technology, is currently a complete advanced models of double-sided laminating process, the equipment used to need a complete production of double coated paper, or multilayer composite materials such as carton of milk, juice box, ice cream paper, beverage box, paper cup paper etc., is an ideal equipment for production of aseptic packaging materials

Technical Parameter

Type  SJFM-1100 SJFM-1300 SJFM-1600 SJFM-1800 

Sompounding speed 100-150 100-150 100-150 100-150 

Net laminating width  600-1050 600-1250 800-1550 1000-1750 

Laminating thickness  0.010-0.1 0.010-0.1 0.013-0.1 0.013-0.1 

Laminating layer  2-4 

Extruding quantity 20-150 10-180/20-180 10-200/20-200 10-250/30-250 10-280/30-280 

Screw L/D ratio Φ95 30:1 Φ105 30:1 Φ105 32:1 Φ110 33:1 

Power 130 150 180 200 

Features:

1.Double stations of non-stop feeding system, pre-drive high speed paper changing system, intermediate floating straight edge system, automatic tension control, according to the sensor to detect, feedback, automatically adjust the tension, realize the whole machine line tension automatically control.

2.Cooling roller adopts high degree of finish roller, which can eliminate bubbles produced during the compounding process.

3.Silicone roller and cooling roller adopt screw-type cooling structure, which to make cooling quickly and laminating easily.

4.Rotary type water joints adopts domestic advanced seal structure ,to prevent leaking and prolong life of joints

5.Compounding roller is droved by one vector frequency electric motor, can adjust the speed quickly ,to making different thickness of the film what we need, Ensure the thickness uniformity the same.

6.T-type flow structure, the key parts (die lip) to facilitate flexible adjustments plated lapping processed to ensure that the effect of the lamination was smooth.

7.The domestic leading of automatic hydraulic changing filter device ,is able to filtering impurities ,cutting molten resin quickly when machine stopped,reduce waste of resin.

8.large length to diameter ratio, the resin more thoroughly when the winding is not easy crimping.

9.The machine adopts PLC One-touch  centralized controls，advanced touch screen control system.

10.It controls the speed of the extruder and compounding body at the same time, the extruder along with the compounding body to higher speed, lower speed, and proportional increasing or decreasing, assure film thickness is constant

11.According to requirements , set coating film thickness, the extruder can cooperate  compounding body speed automatically, to reach setted the film thickness.

12.Multi-parameter memory function, feel free to call stored in the parameters system.

13.Tension, speed and working condition are dynamic display