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METHOD FOR INCREASING THE ADHESION BETWEEN THE FIRST SURFACE OF A FIRST WEB-SHAPED MATERIAL AND A FIRST SURFACE OF A SECOND WEB-SHAPED MATERIAL
METHOD FOR INCREASING THE ADHESION BETWEEN THE FIRST SURFACE OF A FIRST WEB-SHAPED MATERIAL AND A FIRST SURFACE OF A SECOND WEB-SHAPED MATERIAL
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机译:增加第一网状材料的第一表面和第二网状材料的第一表面之间的粘附力的方法
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摘要
A method for increasing the adhesion between the first surface of a first web-shaped material and a first surface of a second web-shaped material, the first web-shaped material and the second web-shaped material being fed continuously and with the same web direction to a laminating gap, in which the first web-shaped material and the second web-shaped material are laminated together by means of the first surfaces thereof, the two first surfaces being treated with a single plasma simultaneously and preferably over the entire area, the laminating gap being formed by a pressing element and a counter-pressure device, which builds up a counter pressure, and preferably at least one of the lateral surfaces of the pressing element and of the counter-pressure device or both being equipped with a dielectric, characterized in that none of the two first surfaces/web-shaped materials are guided through the discharge zone of the plasma-generating device.
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