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Blister packaging manufacturer: What is the blister‑forming process? What are some common blister‑formed products?
Blister packaging manufacturer: Blister packaging is a plastic processing technique. Its basic principle involves heating and softening flat, rigid plastic sheets, then using vacuum suction to conform them to the surface of a mold, followed by cooling to set the shape. It is widely used in industries such as plastic packaging, lighting, advertising, and decoration.
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Advantages of Thick-Plate Thermoforming
Thick‑sheet thermoforming and thick‑sheet vacuum forming are essentially the same process; the term “thick‑sheet vacuum forming” is simply another name for it. When the material thickness exceeds 2 mm, fully automated mechanical vacuum forming is not feasible, and a specialized semi‑automatic vacuum‑forming machine designed for thick sheets must be used. Now, let’s explore the advantages of processing thick‑sheet thermoformed products.
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What are the advantages of thick-sheet thermoforming?
Thick‑sheet thermoforming offers a wide range of material options, is well suited for design modifications, and allows reusable wooden molds. The materials used include HDPE (high-density polyethylene), ABS (acrylonitrile butadiene styrene), and ABS/TPU (thermoplastic polyurethane). Now, let’s explore the key advantages of thick‑sheet thermoforming.
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What materials are used to make thick-sheet thermoformed packaging? Let’s take a look.
In everyday life, thick‑sheet thermoformed packaging is widely used for a variety of consumer goods. To attract customers, retailers often package their products in eye‑catching blister packs. Blister packaging is made from several materials, including rigid PS sheets, PVC sheets, PP sheets, and rigid PET sheets. So, what materials are used to produce thick‑sheet thermoformed packaging? Let’s take a look.
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How can we prevent thick-sheet thermoformed products from deforming after demolding? What constitutes a non‑conforming thick‑sheet thermoformed product?
During the thermoforming process for thick-sheet plastic, various thermoforming molds are inevitably required, and material selection must be carefully considered during mold fabrication. Another critical factor is demolding; it should be carried out under conditions that ensure smooth release to avoid compromising the final product. If these two issues are properly addressed, we can use thick-sheet thermoforming to produce plastic parts of diverse shapes.