The entire facade is composed out of only one type of element, that is produced in large quantities and high quality in an industrial thermoformingprocess.
整个立面只由这一种元素组成，并通过热塑成型从而生产出大量高品质元素。
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Thermoforming is a manufacturing process where a plastic sheet is heated to a pliable forming temperature, formed to a specific shape in a mold, and trimmed to create a usable product.
The vacuum snap-back thermoforming techniques of ABS resin, and the vacuum snap-back thermoforming technology, materials, equipments, molds and process charts are described in detail.