作者: Francois Savigny
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摘要: A vacuum molding process uses a flexible skin having an imprint face arranged inside airtight compartment. Before the is made, pasty plastic material incorporated in compartment facing The then made to press onto with formation of molded surface sculptures and asperities giving decorative or functional granular appearance. anti-adhesive organic material, notably silicone, for ease removal from mold after has hardened Shaping panel performed bag been positioned on shaping part. used manufacturing artificial climbing wall panels.