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    • 6. 发明授权
    • Process for producing a resin-metal laminate
    • 树脂 - 金属层压板的制造方法
    • US5985080A
    • 1999-11-16
    • US968532
    • 1997-11-12
    • Akira KobayashiNorimasa MaidaKoji YamadaKatsuhiro Imazu
    • Akira KobayashiNorimasa MaidaKoji YamadaKatsuhiro Imazu
    • B32B15/08B32B37/15B05D1/00B32B31/20
    • B32B37/153B32B15/08B32B37/0053B32B2309/02B32B2309/06
    • The process for producing a resin-metal laminate material of the present invention is characterized by comprising providing a heating zone for a metal substrate, a die for feeding a thermoplastic resin in a film form, a pair of temperate laminate rolls for adhering the thermoplastic resin to at least one surface of the metal substrate, and quenching means for quenching the resulting laminate material, along a passage for the metal substrate, supporting and conveying a molten film of the thermoplastic resin from the die with the corresponding temperate laminate rolls and feeding it to a nipping position between the temperate laminate rolls, and fusing the thin film of the thermoplastic resin to at least one surface of the heated metal substrate by means of the temperate laminate rolls. This method can lead to the formation of a uniform and thin-film resin coating on the metal substrate at a high speed, and in addition, the formed resin film has very high intimate adhesiveness and film properties.
    • 本发明的树脂 - 金属层叠材料的制造方法的特征在于,提供金属基材用加热区域,将薄膜状的热塑性树脂进行供给的模具,一对温和的层压辊, 到金属基材的至少一个表面,以及淬火装置,用于沿着金属基底的通道淬火所得层压材料,用相应的温和层压辊将模具中的热塑性树脂的熔融薄膜支撑并输送,并将其进料 到温和层压辊之间的夹持位置,并且通过温和的层压辊将热塑性树脂的薄膜熔合到加热的金属基底的至少一个表面上。 该方法可以高速地在金属基板上形成均匀的薄膜树脂涂层,此外,所形成的树脂膜具有非常高的紧密粘合性和膜性能。