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    • 5. 发明授权
    • Manufacturing method of printed wiring board and a laminate jointing apparatus
    • 印刷电路板的制造方法以及层压接合装置
    • US08220696B2
    • 2012-07-17
    • US11519885
    • 2006-09-13
    • Hideya Kawada
    • Hideya Kawada
    • B23K1/06
    • H05K3/0097H05K3/328H05K3/4644H05K2201/10598H05K2203/0285H05K2203/1545Y10T156/17
    • This invention provides a manufacturing method of printed wiring board which enables a plate-like substrate to be carried and processed without any contact to its product surface. End portions of plate-like copper clad laminates are overlapped vertically and then joined linearly by rotating an ultrasonic horn along the end portions. Consequently, copper foils can be metal-joined and a joining strength necessary for transportation with a roller is obtained. Because belt-like copper clad laminate is obtained by joining the plate-like copper clad laminates and after that, processed, thus, the belt-like copper clad laminate can be carried without any contact to its product surface as it is carried with the roller, and then processed.
    • 本发明提供一种印刷电路板的制造方法,其能够使板状基板承载和加工而不与其产品表面接触。 板状覆铜层压板的端部垂直重叠,然后沿着端部旋转超声波喇叭直线接合。 因此,铜箔可以是金属接合的,并且获得与辊的输送所需的接合强度。 因为带状覆铜层压板是通过接合板状覆铜层压板而获得的,因此加工后,带状覆铜层压板可随着辊子承载而与其产品表面无接触 ,然后处理。