Analysis and Solution of Common Quality Issues in Health Products Packaging
What is vacuum packaging? Why use vacuum packaging? How to ensure the sealing performance of vacuum packaging? How to check the quality of the leakage performance?
The mouth of the jam bottle is mostly packed with screw cap, that is, it needs to be manually twisted to open the cap before eating. If the cap is sealed too tightly, it is not convenient for the eater to open. If the cap is not tightly sealed, the bottle will leak Causes jams to deteriorate during the shelf life. How to solve the problem that the screw cap bottled jam has proper cap sealing and good cap opening force requires effective detection methods to verify. In this paper, the Link Testing Lttt-20 torque meter is used to test the torque value of the sample.
The pendulum impact energy of the film is a physical quantity that measures its impact resistance. Generally speaking, the higher the pendulum impact energy, the better the impact resistance and flexibility of the film. After the film is used for packaging products, it will inevitably be impacted by external forces during the later transportation and storage. If the impact resistance of the film is poor, it is easy to break the bag under such impact or impact, so it has good resistance. Impact performance is one of the necessary properties of film materials.
Packaging sealing performance refers to the characteristics of the packaging bag to prevent other substances from entering or content overflowing. If the packaging is poorly sealed, the packaging leaks or breaks during long-term circulation and storage after leaving the factory, causing the content to occur Quality problems such as mildew, agglomeration, and swelling of bags occur, and enterprises suffer greater risks and economic losses as a result.
How to improve the puncture phenomenon of aluminum foil packaging bags?Why does the health care product in blister pack deliquescence?What is the reason why the Jagged mouth is not easy to tear?What indicators should be monitored when the cap is not easy to open?
Abrasion resistance is an important or even key indicator to characterize the quality of printed materials. For example, plastic label films and plastic packaging bags in the surface printing process will produce ink layers on the surface during product transportation, storage and transportation, sales and use. The rub effect. If the ink layer has poor bonding fastness (that is, poor wear resistance), the ink layer is susceptible to wear, which seriously affects the appearance of the product and leads to the lack of important product information.
If the composite fastness is low, it is easy to separate the layers during the use of the composite film, which not only reduces the physical and mechanical properties such as barrier properties and impact resistance of the packaging material, but also affects the product image of the packaged contents, so the monitoring of the composite fastness of composite membrane materials is of great significance.
Monitoring method for impact resistance of plastic shopping bags
Analysis of common quality issuess in food and drug packaging
The leak tester tests the overall sealing performance of the finished jelly package, and introduces the basic process of the test, the test principle and the scope of application of the test equipment, so as to verify the sealability of jelly package and help food companies effectively solve product leakage and deterioration. Problems and parameter settings in the production process.
The solution to the leakage of the instant food sauce packets.Sauce packets are an important part of instant noodles and other instant foods, and their packaging should have good heat-seal performance.
