Packaging and transportation test technology is a science and technology to study the performance testing and analysis of packaging materials, packaging containers and packages. Now it is mainly used to test the performance of packaging materials and containers, and to evaluate the performance of packages in the circulation process. . Let me tell you what are the advantages of packaging and transportation parts testing?

The purpose of the packaging and transportation test is to evaluate the quality and results of the packaging, that is, to check whether the protective performance of the packaging is good under certain circulation conditions, or to investigate possible damage, and to study the cause of damage and preventive measures. ; Compare the pros and cons of different packages, and check whether the performance of the materials and containers used complies with relevant standards, regulations and laws. The main function of encapsulation test can be summarized into three aspects. What everyone needs to know here is that, in fact, it is mainly to test the performance of the corresponding packaging and transportation parts to evaluate the protection ability of materials and containers for the contents. For example, when using composite plastic moisture-proof and fresh-keeping packaging, there are requirements for the air permeability, moisture permeability, adhesive strength and heat-sealing strength of the composite film. In addition to these, some of the packaging and transportation parts tests are tested and analyzed for pinhole strength and so on. In the design of the transportation packaging system, the static compression characteristics, dynamic buffer characteristics, creep and recovery characteristics, vibration transmission characteristics, load-bearing capacity and compression, shock and vibration resistance of the packaging are also required. Test and analyze performance, etc.

Package transport testing can enable a designed or modified package to meet specified performance requirements, but it is not the whole story of package quality control. Only the quality of each batch or each packaged product that leaves the factory can be controlled. Only in this way can we ensure that the produced packaging meets the requirements of relevant standards or specifications. For example, it is now possible to detect and control physical parameters such as gas pressure, liquid flow and sterilization temperature during beer filling. In this case, it is an important condition to ensure the quality of beer packaging. In general, fewer packaging test items are required to control the quality of packaging, and the test methods are relatively simple, but the test speed is required to be fast and the results are obvious. Generally, it is only necessary to judge whether it is qualified or not. Sometimes quantitative results are also required. We have also seen that with the changes in the circulation environment and the performance of the handling machinery itself, the original ones may no longer be suitable for the new use requirements, which requires testing of packaging and transportation parts. The improvement includes two aspects. One is to enhance the protection function and reduce the damage in the circulation process; the other is to reduce some unnecessary packaging functions, prevent excessive packaging or exaggerated packaging, and reduce packaging costs. In both cases, rigorous testing should be performed to analyze possible damage, investigate its cause, and take appropriate precautions.

The content of the above article is to tell you about the advantages of packaging and shipping parts testing. If you have other questions, please consult our professional customer service staff. No matter what questions you have, they will help you to answer them patiently.