Automatic Tray Making Vacuum & Gas Filling Packing Machine

Automatic Tray Making Vacuum & Gas Filling Packing Machine

The equipment is made up of two sorts of operating chamber:Thermoforming chamber&Warmth sealing chamber. Vacuumizing&gasoline-flushing positions are finished at the very same place within the warmth-sealing chamber.Packing components are aluminium foils or a range of films,such as: PE/CPP/PET/PP/BOPP/BOPET/POF/PVC,clear or opaque, printed or unprinted,versatile or rigid.They will grow to be gentle and be shaped as per the die condition under heating and air force(good&adverse) in the forming chamber,some situations an auxiliary mould(plug) will support the shaping approach.There are two sorts of films/foils:Leading film&bottom movie in accordance to their usages in the packing approach.CZPTly,film thermoforming refers to the bottom movie,top movie is the protect.Top&bottom movies will be sealed collectively in the heat sealing chamber. To get a much more gorgeous and triaxial vision of the bundle, the best films also can be fashioned into some distinct styles,it is called ‘Top CZPT Thermoforming’.The whole process is underneath specifically handle of PLC,continually and automatically. Our equipment are only geared up with exceptional compoments from high quality suppliers about the globe to make certain a regular & hugely productive managing of the machine.

CZPT below vacuum extends the shelf lifestyle of goods, given that the biochemical degradation of the merchandise is slowed down by the elimination of the ambiance. In the creation of pores and skin packs, trays and pores and skin films are employed that enclose the product tightly and seal the total surface area with the tray. In situation of packs with modified atmosphere, the ambiance in the pack is replaced with a gas combination matched to the product in purchase to preserve the type,colour and freshness of the item. This modified ambiance packaging normally is made up of carbon dioxide, nitrogen and oxygen.

Entire automated vacuum pores and skin packaging has become a development of substantial-stop packaging of meat products.It  create trays and end vacuum pores and skin packaging by entirely automated method.The pores and skin film will be firmly connected to the bottom of the trays to make a few-dimensional&transparent packs,to lessen value of transportation&storage,and also has the advantage of shockproof.

Skin packing is suited for higher-quality frozen fresh meat, seafood, sausages, bacon, and so on.As components are firmly attached to the trays by the movie right after packing, they can get robust stereo vision, to show individuals with its CZPT point out&colour, at the exact same time get positive aspects of shockproof,riction preventing, scratch-evidence,moistureproof, protecting against oxidation,extending shelf daily life.

(1) Prime film      (2) Base film

(three) Thermoforming chamber—The base film soften under heat and is shaped as for every the Die(mould)’s design by combined result of compressed air&vacuum.

(4)  Loading spot—Shaped cavities on the base movie can be crammed with supplies manually or immediately.

(5) CZPT chamber—Air in the shaped cavities is fatigued via a vacuum tank,meantime nitrogen or one more mixed environment is flushed into the cavities,then the best movie is used&sealed to the base movie underneath heat as per the sealing die’s style.

(6) Cross cutting & longitudinal reducing units—Chopping knives individual personal packs from the sealed films.



  • Exterior large vacuum pump from Busch Germany,no air pollution.
    Busch Vacuum Pumps and Programs is one particular of the largest companies of vacuum pumps in the planet. Its headquarters is found in Maulburg (Germany), in which the primary German manufacturing facility is located.
  • Banner CZPTican photoelectric monitoring program.
  • Geared up with cooling method for heat-sealing chamber.
  • Energy off phase and reverse stage protection.
  • CZPTtric leakage defense, routinely lower off power offer when leakage occur, to protect security of operators.
  • CZPT parts from AirTAC Inc, essential parts (CZPT Festo/Vacuum valve/Valve CZPTinal)from Japan SMC.
  • Aluminum alloy integral aspect plate(Patent No.ZL2004200390983),high power very good straightness,hardly to distort.
  • Press-pull Siemens intelligent contact screen(contain communication cables) and PLC.
  • CZPT moving controller&driver produced by Mitsubishi or by Siemens.
  • Xihu (West Lake) Dis. rail method of printer manufactured by German Igus with CZPT servo driving method.
  • Upkeep-cost-free linear bearings of the cross-cutting knife made in Germany.
  • CZPT inverter velocity-regulating method(include interaction cables).
  • Temperature sensors and controllers manufactured by Siemens Germany or produced by Omron Japan.
  • CZPT steel chain from REGINA Italy.
  • CZPT tensioning mechanism, pneumatic brake, prestress adjustable for the two prime and bottom movie.
  • Outfitted with movie deviation automatic correcting system.
  • Outfitted with movie stress regulating method, the pc can routinely recognize the sizes of rollers, automatically modify rigidity to preserve the same stress of upper and reduced movies.

Optional Function/Compoments:
(1) Vacuum or None vacuum
(two) Blended gas/Nitrogen inflating
(3) Best movie thermoforming.
(four) Format/Dies quick modify system
(5) Nitrogen producer
(6) Inkjet printer

CZPT datas

Model LZ320 LZ420 LZ520
Width of top movie 297mm 397mm 497mm
Width of base movie 322mm 422mm 522mm
Chamber measurements 300 x (200-400) mm 400 x (two hundred-400) mm 500 x (two hundred-600) mm
Optimum forming depth 80mm 80mm 80mm
Generating capability a thousand-11000 pcs/h 1800-16000 pcs/h 2400-18000 pcs/h
Vacuum ≤200Pa ≤200Pa ≤200Pa
Compressed air ≥0.6MPa ≥0.6MPa ≥0.6MPa
Pumping rate m³/min one.2~1.6 m³/min one.five~two.0 m³/min
CZPT water ≥0.15MPa ≥0.15MPa ≥0.15MPa
Working speed 5-nine stage/min 4-eight stage/min four-6 stage/min
Work surroundings Dampness:≤80%    Temperature variety:-5°C ~ 35°C
Electrical power source 220V/380V/400V/415V 3phase 50Hz/60Hz
Electricity charge 7 KW 12 KW fourteen KW
Proportions 4500mm X 710mm X 1800mm 7000mm X 900mm X 1900mm 8000mm X 1000mm X 1900mm
Weight 1300kg 1800kg 2100kg
Cost-free mould two sets two sets two sets

Dimensions/sizes/excess weight are approximate only for reference,true cases perhaps distinct.
Package samples:



Automatic Tray Making Vacuum & Gas Filling Packing Machine