Stretch Film Vacuum Packing Machine

 

Stretch film vacuum packaging refers to removing the air in the packaging bag and sealing it to isolate the food in the packaging bag from the outside world. In a vacuum state, the growth of aerobic microorganisms is slowed down or inhibited, which reduces the degradation of proteins and the oxidative rancidity of fats. In addition, after vacuum packaging, the lactic acid bacteria and anaerobic bacteria proliferate, and the pH is reduced to 5.6-5.8, which further inhibits the growth of other bacteria, thereby prolonging the storage period of the product. Vacuum packaging generally needs to be combined with other commonly used antiseptic methods to achieve good preservation effects, such as dehydration, adding spices, sterilization, freezing, etc.

 

 

The working principle of the stretch film vacuum packing machine is to stretch and form the lower film, then put the product into the formed lower film cavity, then vacuum the product in the vacuum area, and heat seal the upper film and the lower film. Then the product is divided by cross cutting and longitudinal cutting, and then the packaged finished product is transported to the next process, and the remaining waste film material will enter the waste recycling bin.

 

1. Automatic industrial computer control, control the forming and heat sealing temperature, forming and heat sealing time and vacuum pressure.

2. The stretch film vacuum packing machine adopts intelligent security protection.

3. Intelligent color film and light film identification.

4. Intelligent membrane deflection correction and membrane preload.

5. The working room is lifted and lowered smoothly, and the position is accurate to the micron level.

6. Intelligent corner waste film collection, energy saving, and environmental protection.

7. Unique ingenuity everywhere, easy to maintain and maintain.

8. The stretch film vacuum packing machine is suitable for handling: all kinds of relatively regular food, meat products, seafood, chilled meat, eggs, snack food, etc.

 

 

Thermoforming automatic stretch film vacuum packing machine is widely used in vacuum, modified atmosphere, and skin packaging of various food and non-food products are as follows

Meat and poultry products, including fresh or frozen pork, beef, steak, cold fresh meat, chicken, duck and goose, foie gras, marinated eggs, chicken wings, marinated meat products, quail eggs, ham and sausage products, etc.

Fish, seafood, and aquatic products, including frozen fish fillets, whole fish of various sizes, salmon meat, shellfish, crab, frozen shrimp, processed kelp, crayfish, etc.

Pasta baked products, including all kinds of bread, sandwiches, noodles, pizza, boxed fast food, etc. that need inflatable packaging

Vegetable and fruit products, including all kinds of pickles, kimchi, and freeze-dried vegetable products

Casual snacks, seasonings, sauces, hot pot ingredients, tomato sauce, etc.

Medical equipment, disposable masks, swabs, surgical gowns, syringes, etc.

 

 

Item	details
Dimensions of stretch film vacuum packing machine	7800mmx1200mmx2000mm
Upper film width/bottom film width	496mm/522mm
Studio molding temperature/heat sealing temperature	70-120℃/125-150℃
Studio molding pressure/heat sealing pressure	0.15Mpa/0.15-0.3Mpa
studio build time	1-2S
Studio heat sealing time	1.5-2.5S
Vacuum	≤200pa
Number of steps	5-7 step/min
Power supply voltage/total power	380V/50HZ/ 15KW
Studio cooling water quality requirements	Chloride ion content in cooling water is not higher than 25mg/L
compressed air pressure	≥0.6 Mpa
cooling water pressure	≥0.1 Mpa
Total Weight	1900Kg

Hot Tags: stretch film vacuum packing machine, China stretch film vacuum packing machine manufacturers, suppliers, Packing Machine, Charcoal Packaging Machine