Food Packaging Lunch Box Making Machine Foam Sheet Extrusion
Product Description
The production line includes 3 units:
(1) PS foam sheet extrusion line: make PS foam sheet from raw material
(2) Automatic Vacuum Forming and Cutting Integrated Machine: make PS sheet to finished products, such as PS foam tray, PS foam
box etc. (we can design mold according to customer requirements)
(3) PS Crushing and Recycling Machine: recycle waste products to granules, the can mix with new material
and put into PS foam sheet extruder again.
1. PS foam sheet extrusion line
This production line adopts double-screw foam sheet extrusion
technology. PS foam sheet is a kind of new-type packing material
with the features of heat preservation, safety, sanitation and good
plasticity. It’s mainly used to make various types of food
containers, such as lunch box, dinner trays, bowls etc. by
thermoforming. It’s also can be used to make advertisement board,
industrial products packing and so on. It has stable performance,
big capacity, high automation and yields quality products.
| Item | Unit | Parameter |
| Model | | 105/120 |
| Applicable materials | | GPPS granule(123P/525) |
| Thickness of sheet | mm | 1-3.5 |
| Width of sheet | mm | 640~1080 |
| Foaming rate | | 12-20 |
| Weight of product | kg/m³ | 50~83 |
| Output | kg/h | 150~200 |
| Rated power(approximately) | KW | 180 |
| Power supply | | Three phase 380V/50Hz |
| External dimension | mm | 24000×4100×2800 |
| Complete weight | Ton | About12 |
2. Automatic Vacuum Forming and Cutting Integrated Machine
This machine developed by combining the domestic and foreign
equipment and advantages, is a set of hydraulic pneumatic servo
drive for an automatic forming cutting stacking machine. The main
electrical components, such as vacuum pump,PLC,made in Japan and
Germany, ensure the reliability of the equipment operation, and can
be used for hot forming process PS material which is used to
produce different food container, such as lunch box, hamburger box,
pizza box, bowl, plate, dish, etc. Forming, cutting, stacking is
done in the same machine, saving labor, improving efficient, lowing
labor intensity and reducing production cost.
The biggest advantage is forming cutting and product collection
integration, reduce work link, produce the product can be stacked
directly collect, this will greatly save time reduce the intensity
of work and greatly saves labor.
Main technical parameters
| Item | Unit | Parameter |
| Model | | HR-M1080 |
| Power supply | | Three phase 380V/50Hz |
| Production efficiency | s/mold | 2.8-5 |
| Installed power (approximately) | KW | 150 |
| Total weight (approximately) | Ton | 16-18 |
| Mounting size | m | 14.2×5.8×3.14 |
| Compressed air capacity | m3/min | 0.4～0.7 |
| Compressed air pressure | Mpa | 0.7 |
| Cooling water | T/h | 1 |
3. PS foam material recycling machine
This machine is special for polystyrene. It adopts double screw
plasticification, increasing compress ratio. The whole machine
consists of crusher, feeder, extruder, cooling tank and granulator.
It can recycle many foamed products, such as PS, XPS, EPS etc.
| Model | HR-180+120/100 |
| Screw Diameter | Φ180+120/Φ100 |
| Total power | 80kw |
| Power supply | three phase 380V/50Hz |
| Number of heating zones | 7 |
| Throughput | 120-200kg/h |
| Dimension size | 4300*1100*2000 |
| Total weight | 3 |
| Applicable materials | PS foam scrap |
Customers-factory
Application
