Nowadays Thick sheet thermoforming It is chosen by many industries due to its advantages such as light weight, convenient transportation, and good sealing performance. However, some problems may occur during the processing of thick sheet thermoforming, and many people may not know how to handle them. Let's introduce them below.

　　During the processing of thick sheet thermoforming, problems may arise due to factors such as the height and width of the mold shell, perspective, and demolding structure. Then there is the color difference, which usually appears in the seasoning of the plastic sheet manufacturer. Different batches of plastic sheets may have different base color differences, but this situation is not easy to cause great harm, and it cannot be treated differently. When they are packaged separately, this situation focuses on communication with the plastic sheet manufacturer. During the entire molding process, due to uneven thickness of the raw materials and unstable temperature control, holes may appear. Products with holes are generally considered defective products and cannot be shipped. Please also note that the surface of the thick bulb is prone to scratches. During its processing and packaging procedures, if not handled properly, the surface of the thick sheet thermoforming product will be scratched and leave marks, and in severe cases, it will become a substandard product. Of course, the main reasons for common deformation are temperature adjustment, raw material bubbles, and residues, etc. It will always cause shrinkage and deformation. If the thick sheet thermoforming is not dried in time and does not meet the shrinkage requirements, the packaging items cannot be put in, it will become waste.

　　The key to thick sheet thermoforming lies in the processing of plastic sheets. Wrinkling on the surface of PVC plastic sheets is a common phenomenon and is generally acceptable. Another important point is that during the raw material processing process, gas enters the plastic, producing bubbles. In this case, large bubbles will affect the appearance, so these will become defective products. In short, Thick sheet thermoforming It is made by a fully automatic high-speed thermoforming mechanism. The rolled sheet is pulled into an electric furnace and heated to a soft state, then pulled to the top of the thermoforming mold while it is hot. The mold is moved upward to create a vacuum, and the softened sheet is adsorbed to the surface of the mold, making the surface of the heat sink reach a foggy state, completing the entire process. In general, the cost is actually very low. The raw material for thick sheet thermoforming is plastic. Except for paper packaging, the price of thick sheet thermoforming is much lower than other processes; there are many types of materials, especially in the manufacturing process of thick sheet blisters, which need to be processed into sheet materials or semi-finished materials, and some waste materials will be produced, which are torn and then processed into plastic sheets. As our factory's main product, we thank our new and old customers for their strong support. While ensuring the reliability of product quality, we benefit our customers. If you have any technical questions about the product, you can also consult here at any time.

　　In the above article, we have told you about Thick sheet thermoforming Processing precautions. If you don't understand, then take a look. That's all about this knowledge point, hoping to help you.