Potato chips are often eaten by everyone. For this puffed food, we can find that there are two packaging forms of potato chips, one is canned and the other is bagged.
So is there such a problem for the manufacturers of potato chips? How can the potato chips be packaged without breaking? Which packaging method is better?
Let me explain to you below:
First of all, you have to know something about potato chips. Generally, fried potato chips come in two forms:
1. Hyperbolic paraboloid potato chips, this form of potato chips is not easy to break because the concave surface of the hyperbolic paraboloid is stressed when under tension, and the convex part can withstand pulling when squeezed, so the hyperbolic paraboloid potato chips are not easy to break .
Hyperbolic Parabolic Potato Chips
Under normal circumstances, this kind of potato chips that are not easy to break are packed in bags, which can be filled with nitrogen gas to prevent the chips from breaking during transportation. For the packaging of bagged potato chips, we generally use a nitrogen-filled potato chip packaging machine for packaging.
2. Parabolic potato chips, this form of potato chips is more prone to breakage due to structural reasons.
Parabolic Crisps
Usually canned. In the case of canned potato chips, the produced potato chips are stacked using the shroud, put into the shroud, and then filled with nitrogen to achieve the effect of keeping fresh.
What are the advantages or disadvantages of bagging and canning?
bagged potato chips
①. Advantages of bagged potato chips:
1. The cost of plastic bag packaging is also relatively low;
2. Filling the bag with nitrogen can keep the potato chips from breaking;
3. Nitrogen can reduce the oxidation rate of potato chips and keep them fresh;
Disadvantages of bagged potato chips:
1. Potato chips will be mixed together in a disorderly manner, which is relatively "low-end".
2. The volume will be larger, occupying the warehouse location and the shelf space;
3. Once the air leaks, it may cause the potato chips to be broken and affect the quality;
canned potato chips
②, the advantages of canned potato chips:
1. The product is neat and beautiful, which helps to improve the sense of quality;
2. If there is no air leakage, it can withstand long-distance transportation.
3. The potato chips are layered together and arranged in an orderly manner, and the breakage rate is low;
Disadvantages of canned potato chips:
1. Due to the use of filling, the cost of paper packaging is relatively high;
2. Some can be filled with nitrogen, but most of them are added with desiccant or hygroscopic agent, and the cost is high.
As for how to pack potato chips without breaking, this has to be considered comprehensively. Because of the different packaging methods, the cost will also be different. According to the production situation of your own company, it is more realistic to choose a high-quality packaging method. There is no set saying which is good and which is not good.
