Industrial Food Vacuum Packaging Machine , Vertical Vacuum Packing Equipment
Modified Atmosphere Packaging (MAP) can effectively solve the problem of quality deterioration of vacuum-packed
food, extend the shelf life of food, and reduce food circulation cost. With the change of people's consumption
consciousness, modified atmosphere packaging technology is more and more recognized and welcomed by
consumers for its superior safety and freshness preservation function. The principle of modified atmosphere
packaging is to use modified atmosphere fresh gas (2-4 kinds of gas are mixed according to the characteristics of
food), replace the air in the box or bag, change the external environment of the food in the box (bag), and inhibit
bacteria ( The growth and reproduction of microorganisms slow down the metabolism of fresh fruits and vegetables,
thereby extending the shelf life or shelf life of food. Take the preservation of fruits and vegetables as an example:
Fresh fruits and vegetables still breathe after picking, consume O2 to produce CO2, gradually increase the content
of CO2 in the environment and reduce the concentration of O2. The use of highly permeable plastic film can
exchange gas with the atmosphere, supplementing the O2 is consumed and CO2 is discharged. When the rate of
gas penetration into the film is equal to the breathing speed of the fruits and vegetables, the gas in the packaging
bag reaches a certain equilibrium concentration, which can maintain a weak breathing rate for the fruits and
vegetables without producing anaerobic breathing, thereby delaying the maturity of the fruits and vegetables and
keeping them fresh. The use of modified atmosphere packaging can ensure the taste, nutritional content and
freshness of food without using preservatives and additives.
In the 1980s, the application of modified atmosphere modified packaging for British retail meat greatly promoted the
research and application of advanced technologies and equipment for modified atmosphere packaging. In the late
1990s, China began to develop food modified atmosphere packaging technology and equipment. Shanghai meat
processing enterprises introduced foreign modified atmosphere packaging equipment and developed fresh pork
modified atmosphere packaging market, which laid the foundation for the market application of modified
atmosphere packaging in China. At present, compared with the international advanced level, there is still a large
gap between modified atmosphere packaging technology and equipment in China, which is mainly manifested
in low equipment accuracy, poor stability, and low degree of automation. For easily oxidized food, the increase of
the oxygen content in the packaging container may easily lead to oxidative deterioration of the food and rapid
proliferation of aerobic bacteria, and shorten the shelf life of the food. How to control the oxygen content of easily
oxidizable food packaging containers, improve productivity and automation, and reduce packaging costs has
become a technical challenge for modified atmosphere fresh-keeping packaging that needs to be solved.
The RDT320P tray sealer is based on tried and tested technology; it combines excellent seal integrity and pack
presentation with flexibility, quick changeovers and user-friendly operation in a compact and hygienic design.
It is particularly suitable for packing vegetable and fruit in a protective atmosphere, particularly meat, thanks to the
patented gas exchange system. They package fresh, refrigerated, retort or frozen food products at a full range of
outputrates. MAP and VSP systems produce attractive, leak-proof, tamper-evident packages with greater seal
integrity and extended shelf life. They are perfect for all types of sausage, meat, poultry, seafood, prepared food
and cheese packaging. It is also becoming increasingly popular in fresh-cut produce, like pre-packaged salads
and fruit, for convenience, quality and more variety.if you're shopping for any of these items at the grocery store,
they've been packaged using MAP. Learn more about this growing packaging trend when you reach out to an
Atlas Copco expert.
|Material||Stainless steel+Aluminum alloy|
|Air replacement system||RODBOL positive pressure|
|Cutter part material||Special stainless steel|
|Air Exchanging Rate (%)||≥99%|
1. Sophisticated replacement system, the residual oxygen content of each box is less than 0.5%, which is the basic
guarantee of the freshness retention
2. Germany imported special mixing system, the mixing error is less than 1%. Stable freshness cycle
3. Simple but not simple, it can pack 300 servings per hour, improving efficiency and super low cost
4. Multifunctional control system, convenient for operation
5. 220V plug and play, no need to configure any other equipment, no maintenance, low cost of use
6. Small and exquisite, carefully create every detail, stable and durable
Q: Are you a factory or a trading company?
A: We are a factory manufacturing.
Q: Can you send me the video to show how the machine works?
A: Certainly, we have video of every standard machine and can send to you by Email or other way you want.
Q: How can I pay my order?
A: We accept T/T, Western Union, Alibaba Online Payment to pay.
Q: Do you have any certificate?
A:We have passed ISO9001:2008,ISO14001,OHSAS18001 and obtained CE certificate.
Q: Why the model name of your machine same as the machine form other company?
A: Since these machines have long history and are very popular in the market, it may be indeed possible that some machine models are similar as others. What we may think is that the machine model does not make big difference. And the criteria for machines may depend on the technical support and quality of the machines.
Q: How about your warranty?
A: Our warranty is 12 months. Normally, the general after-sale service may be as below:
1) The technical support is permanent.
2) The paid spares parts could be provided at any time.
3) We have dealers in some countries to offer compensable service.
Contact Us at Any Time