PET packaging has been promoted in my country's aluminum ingot industry for nearly nine years, and its superiority has been accepted and recognized by most aluminum ingot customers and aluminum ingot-related industries. However, due to the uneven quality of PET packaging tapes, improper tool selection and operation, rough loading and unloading, etc. The reason is that the packaging effect of PET aluminum ingots is unsatisfactory, the penetration rate is low, and the industry promotion speed is slow. In fact, as long as various potential factors are taken into account, and high-quality PET packing tapes, excellent welding tools, and correct operating methods are selected, beautiful and excellent packaging effects can be ensured.

Aluminum ingot packaging

       1. High-quality product guarantee
             1. Equipment: including production lines, testing equipment, and production auxiliary equipment. The production of any high-quality products is impossible without equipment with excellent performance and stability. Many domestic manufacturers have no understanding of PET packaging tape production lines and do not have any testing equipment. Under such circumstances, if you buy a production line with many problems and rush to launch large-size PET, you will not be able to cook a good meal if you think about the quality of the product!
             2. Raw materials: High-quality products must also have raw materials with stable performance. Just like "it is difficult for a clever woman to make a meal without rice". The technology of producing PET packing belts in foreign developed countries is very good, but the production of PET aluminum ingot packing belts uses brand-new materials, and some basic Enterprises that do not understand the performance of PET aluminum ingot strapping have just purchased equipment. In order to compete in the market, they have fallen into the misunderstanding of low cost. Products made from waste plastics are produced and sold in pursuit of low cost and high profit. The quality can be imagined.
             3. Technology: including production process, formula, standards, etc. PET is a polymer material with complex processing technology. If the production process is not properly controlled, its performance will be greatly reduced, and it may even fail to be formed. Therefore, the quality of PET packaging tape products in China is uneven; China In the electrolytic aluminum industry, due to the vast territory of our country, the large differences in climate conditions, and the wide range of user quality requirements, it is very important to add a variety of additives to modify the products to adapt to climate change formulas; many domestic manufacturers have not done much research on PET packaging tapes. Deep down, there are no standards to follow for production.

Aluminum ingot packaging

      2. Correct tool selection and operation methods:
            1. Misunderstandings in the operation of aluminum ingot packaging: Many people who have just come into contact with PET aluminum ingot packaging tapes believe that as long as the PET packaging tapes are of good quality, there will be no problem in packaging aluminum ingots. However, in fact, improper use of high-quality PET packaging tapes can also cause "loose packages and broken tapes" in the packaging. Therefore, it is very important for workers to operate correctly. Users must undergo strict training and operate according to the process to ensure that all performance of the product is guaranteed. It is also critical to ensure that the aluminum ingots are not folded back, deflected, or sharp when being packaged, so as to prevent the phenomenon of "bang-off" of the aluminum ingot interface.
            2. Suitable welding tools: In order to ensure the tensile force of the welding interface during the aluminum ingot packaging process, pneumatic packaging tools are generally used for joint welding of PET aluminum ingot packaging tapes, and aluminum ingot packaging is a 24-hour uninterrupted work. Welding tools The requirements are higher, but there is currently a shortage of welding machines with stable performance in China. Therefore, it is particularly important to understand the performance of welding machines and maintain them in time.
            3. Environmental conditions for the use of PET strapping: There are no special requirements for PET strapping when used on site for aluminum ingot packaging. The gas source of the welding tool must be pure (no oil, no water), stable pressure (0.7-0.8mpa) and work in an environment with a stable gas source distance, because the environmental conditions of the use of the welding tool will cause the overlap and stretching of the PET strapping Load has a direct impact.
            4. Standardized loading and unloading process: Any object has its own strengths and weaknesses, and PET packing tape is no exception. During the loading and unloading process, the habitual rough loading and unloading will also have a negative impact on the application of PET strapping in the aluminum ingot industry. Only by guiding and standardizing the loading and unloading habits can the product give full play to its due advantages.