MOLD MADE IN THE FORM OF A TRAY
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FIELD: machine building. SUBSTANCE: invention relates to machining attachments intended for coating wood-shaving plates in a heated hydraulic press. Mold is made in the form of tray (1) made from high-temperature resistant PEEK polyether ketone-based plastic. Surface (2) of the mold is structured or smooth and has a different degree of luster. At that, PEEK polyether-ether ketone is added with at least 10–50° carbon fiber or graphite powder. EFFECT: result is reduction of weight of mold, which simplifies its fixation in hydraulic press and eliminates sag. 4 cl, 1 ex, 1 dwg
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国家林业和草原科学数据中心创建时间:
2023-02-12



