Sichuan Tianyi Plastic Products Co., Ltd. has introduced advanced thick sheet vacuum forming machines and large high-speed engraving machines for processing ABS thick sheets, PE thick sheets, automotive parts, forklift pallets, logistics pallets, and other vacuum-formed trays. **Thick Sheet Vacuum Forming** refers to the process where raw materials have a thickness of over 2mm. The main principle involves heating flat plastic hard sheets until they become soft, then using vacuum suction to adhere them to the surface of a mold. After cooling, they take shape, and the final product is achieved by carving it to the required contours using a CNC machining center. **Thick Sheet Vacuum Forming Materials** mainly include: various colors of ABS, acrylic, PETG, PVC, PC, PP, PS, and other modified plastics in the form of glossy sheets, textured sheets, and transparent sheets. **Main Products of Thick Sheet Vacuum Forming**: advertising promotional ice buckets, refrigerator liners, mechanical casings, pet cage trays, advertising light boxes, luggage, automotive interior plastic parts, logistics pallets, large item turnover trays, automotive toy casings, and other products that can replace injection molding types. **Thick Sheet Vacuum Forming Process** features low mold costs (only 1/20 of injection mold costs), short production lead times, and short mold development times (3-5 days), significantly reducing product costs and development cycles. Thick sheet vacuum-formed trays differ from traditional packaging such as cardboard boxes and plastic boxes, as they can be stacked to improve spatial utilization and can be reused multiple times, increasing usage rates and improving processes, greatly reducing packaging costs.