We all know that there is a lot of guarantees in the food packaging in vacuum packaging, and various packaging skills have emerged in the modern market. The use of high-tech is a perfect basis for the improvement of food packaging, in many packaging. In the skill, each of them has its skill advantage.
The food packaging machine is in use as a food packaging skill. It has a longer priority. As early as Europe and the United States, Europe and the United States has started to discuss the use of CO2 gas preservation meat products. In the 1950s, N2 and CO2 were developed. Gas replacement of beef canned and cheese cans, useful extension of shelf life, due to various airtight plastic packaging materials, many foods such as meat, fruit, vegetables, cake, tea and dairy products, etc. It successfully selected gas replacement packaging skills. In the 1970s, fresh meat is widely used in Europe and America. From this air-conditioning packaging, it can be said that gas-tuning packaging skills are very useful in food packaging machines. It is old practice, which is very common in modern food packaging.
Three types of gas-tuning packaging common:.
1, CO2 use in food packaging.
my country has discussed the particle separation machine to successfully use nano-skills, and efficiently catalytic CO2 composition degradable plastics, "destroy" to nano-based catalysts using CO2, complete catalytic molecules and CO2 polymerization, so that the catalyst is catalyzed about 130 grams CO2, constitutes a new packaging material containing 42% CO2, which is wide as environmental information excellent in degradation.
2, the use of nitrogen in food packaging.
Nitrogen (N2) is an ideal inert gas, there is a unique effect in the food pack: no chemical reaction with the food and not being absorbed by food, and can reduce the oxygen-containing weighing package in the package, and greatly press the bacteria, mold, etc. The growth of microorganisms is prone to slowing the oxidation of food, thus making food preservation, refilling, filling food, can avoid food kneading, food bonding or shrinking a group, sticking a few shapes, dry , Crisp, color, fragrance, etc., now the nitrogen packaging is quickly replacing the traditional vacuum packaging, which is used in fry potato chips and french fries, oil cooking food, etc., is affected by consumers, young people, and nitrogen Packaging is expected to be used in more food packaging.
Powder packaging machine is suitable for powder, powder, powder, powder, powder, powder, powder, plant, veterinary drug, premix, additive, condiment, feed, premix, additive, seasoning , Enzyme preparation, etc., the automatic quantitative packaging machine is suitable for bags, tanks, bottles, etc., etc. , Automatic filling, automatic adjustment of metering errors, fast: using spiral tablets, optical control technology, high precision: Stepping motor and electronic weighing technology.
Pouch packaging for non-flowing powder materials packaging scales (such as milk powder, soy milk powder, starch, pharmaceutical powder, pesticide powder, coffee powder, seasoning powder, etc.), the shape of the package is three or four-side sealing Flat bag, (Note: three-sided sealing shape is conventional product, quadrilateral sealing shape requires special customization hot sealing sizes,).
1. Scope of use: Powder packaging machine is suitable for powdery with small adhesion such as Zhuang bone powder, milk powder, soy milk powder, cereal, coffee cereal, and other items.
2, packaging material: paper / polyethylene, glass / polyethylene, polyester / aluminized / polyethylene, polyester / polyethylene.
Shanghai Bofi Packaging Machinery Co., Ltd. is a high-tech technology enterprise integrating R & D, production, sales and services. The products are: particle packaging machine, powder packaging machine, weighing packaging machine, sack packaging machine, packaging scale, widely used Pesticide, feed, chemical and other industries, the company has become Shanghai professional powder packaging machine manufacturers, particle packaging machine manufacturers, telephone: 400-6181577HTTP: //www.bohui666.com/.