Longkou City Hongrun Packing Machinery Co., Ltd.
Longkou City Hongrun Packing Machinery Co., Ltd. Specializing in making egg tray machine, PS food container machine and PE foam machine etc
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EPS Foam Food Container Forming and Cutting Machine 750 / 1000mm
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.
Brief introduction:
Full Automatic PS Fast Food Container Line developed by our company is a kind of universal functional thermoplastic forming production line combined with forming and cutting functions, vacuum forming is the main way, also can be mold press forming or comprehensive forming method, this equipment can processing diverse thermoplastic sheet materials. The whole line adapt
Full computerized PLC system,with features of advanced structure, stable character, easy operation, high capacity, large forming area, high automatic degree etc. It is mainly used for PSP forming to produce food containers, trays, bowls and cups and so on. The biggest advantage of this device is an integrated type forming, cutting, stacking in one. It is with not only energy saving but also space saving, time saving and labor saving.
1. PS foam sheet extrusion machine
Product introduction:
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.
Machine Specifications
| Item | Unit | Parameter |
| Model | 75/90 | |
| Applicable materials | GPPS granule(123P/525) | |
| Thickness of sheet | mm | 1-3.0 |
| Width of sheet | mm | 640~1080 |
| Foaming rate | 12-20 | |
| Weight of product | kg/m³ | 50~83 |
| Output | kg/h | 80~100 |
| Rated power(approximately) | KW | 120 |
| Power supply | Three phase 380V/50Hz | |
| External dimension | mm | 24000×4100×2800 |
| Complete weight | Ton | About12 |
2. Fully automatic forming & cutting 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.
Main technical parameters
| Item | Unit | Parameter |
| Model | HR-75/100 | |
| Power supply | Three phase 380V/50Hz | |
| Production efficiency | s/mold | 3-5 |
| Installed power (approximately) | KW | 120 |
| Total weight (approximately) | Ton | 12 |
| Mounting size | m | 12×3×2.6 |
| Compressed air capacity | m3/min | 0.4～0.7 |
| Compressed air pressure | Mpa | 0.7 |
| Cooling water | T/h | 1 |
3.Crusher and recycling machine
This machine is special for polystyrene. It adopts single screw, double stage plasticification, increasing compress ratio. The whole machine consists of crusher, main machine, cooling tank and granulator. It can recycle many foamed products, such as PS, XPS, EPS etc.
Main parameters
| Model | 105/300 |
| Screw Diameter | Φ105/300mm |
| Total power | 30kw |
| Power supply | three phase 380V/50Hz |
| Number of heating zones | 4 |
| Throughput | 120kg/h |
| Applicable materials | PS foam scrap |
Fully automatic production line need 6 persons totally,
That is : 3 persons for sheet machine, 2 persons for forming machine, 1 person for recycling machine
Power consumption: actual power is 65+65+15=145KW
Water needs: you can buy a cooling tower then it is recycling water, no need to waste much water, it just can evaporate 10 KG per day in 24 hours.
Electricity: three-phase 380V 50Hz or three-phase 220V 60Hz
Major Construction Features:
1. This machine adopts advanced PLC controlling system; It can automatically finish a series of tasks including feeding, heating, thermoforming, cooling, drawing off patterns, cutting and stacking.
2. It's equipped with a feeding device of a precision retarding electric machine, and geared by a double-lined needle-point chain, this machine can achieve both accuracy and stability during high-speed operations; What is more, it is also easy to make quick adjustments so as to make good use of the plastic sheets to reduce waste.
3. Equipped with a unique divided temperature control system and a precision remote infrared ceramic heater, this machine can get the most stable and even temperature, and at the same time achieve electricity saving.
4. This machine also possesses some special features: It can be manually pre-started, the switch console can be moved up and down according to needs, it can achieve a delaying vacuum state or a vacuum state for a second time, and it can be put on patterns for a second time, also it can draw off patterns through shaking. All these special features can help to accelerate the forming speed and ensure the quality of the products.
5. The major electronic devices and pneumatic components are manufactured abroad, which can ensure the stability, safety and durability of this machine.