The importance and influence factors of load performance test of wood packing box
Time: 2021-01-22 15:22:29 Author: Click:
With the rapid development of packaging industry, more and more enterprises begin to realize the importance of packaging, as well as the protection and publicity role of packaging for products. packing box As a common packaging method, it undertakes the packaging task of the vast majority of industrial products and mechanical equipment. In general, a new or optimized packaging scheme will be tested before it is officially used, so as to decide whether to use it or not. Therefore, the importance of the performance test of the packing box before delivery is very important.
Packaging testing technology is a science and technology to study the performance test and analysis of packaging materials, packaging containers and packaging products. It is mainly used to test the performance of packaging materials and packaging products in the circulation process and evaluate their performance. It includes the performance test and analysis of packaging materials, packaging containers and packaging parts, as well as various packaging test methods. The performance test of packing box is a kind of engineering technical test for the overall performance of packaging parts. This kind of test is a kind of hard index test, and there are many inspection items. Its value lies in the scientific analysis of the test results and data. The information after analysis plays an important role in optimizing the overall design of the packaging box and improving the packaging performance and quality.
In the modern logistics system, is widely used in large and medium-sized mechanical products Wooden packing box One of its main functions is to protect the safe circulation of products in the process of transportation. Therefore, it is not necessary to carry out all performance tests. Usually, only a few items in the inspection scheme need to be selected. For example, the static compression characteristics, dynamic cushioning characteristics, creep and recovery characteristics, vibration transmission characteristics of wood packaging box structure, the bearing capacity of wood packaging box and the compression resistance, impact resistance and vibration resistance of the packaging parts were tested and analyzed.
For a long time, manager Peng baigui, a packaging engineer, kindly reminds you that due to the different environmental loads and circulation links of wood packing boxes, and the impact on wood packing boxes in some environmental loads is different. The following factors should be considered in the performance test and analysis of the wood packing box to be put into use:
1. The impact of product characteristics on wooden box packaging: the types of products are various, and the quality varies greatly. The value, quality, vulnerability, size and shape of the products are different. The environmental load capacity of wood packaging boxes is also different. For example, moisture and mildew will affect the performance of wood packaging boxes, Waterproof and antirust packaging technology and method of wooden packing box for export by sea It has been mentioned in the paper that waterproof, rust proof and mildew proof measures shall be taken in advance for export wooden packing boxes before use. In order to ensure the protective effect of wood packing boxes on products, it is necessary to avoid rain and water immersion when using wooden packing boxes, and rolling boxes are not required.
2. The influence of environmental load on wood packing box: the wood packing box needs to go through many links from the factory processing to the packaging product and finally to the user's hand. It must be affected by various environmental loads, and the impact of various environments on the wood packing box is different. In order to facilitate the test of wood packaging boxes, various environmental loads are standardized, such as pressure load, vibration load, impact load, meteorological load, etc. However, in the actual transportation environment, the complexity of transportation environment and the environmental load should be considered, The maximum value of environmental load is selected as the strength standard and basis of wood packing box.
The strict test of high standard for the transportation protection ability of wooden packing box is related to the safety of products and the trust of customers to manufacturers. The new wooden packing box scheme must pass the inspection before it can ensure the safety of circulation. Therefore, it is necessary to test the transport protection ability of wooden box packaging before it is put into use. Although the prediction of packaging performance can make the designed or improved wooden packing boxes meet the specified performance requirements, this is not the whole of the packaging quality control. Only by controlling the quality of each batch or each piece of wood packaging box delivered from the factory can the wood packaging boxes meet the requirements of relevant standards or specifications.