一种手机品牌标识的制作工艺

    公开(公告)号:CN106584922A

    公开(公告)日:2017-04-26

    申请号:CN201611008539.7

    申请日:2016-11-16

    CPC classification number: B31D1/02 B31D1/026 B31D1/027 B31D2201/02

    Abstract: 本发明涉及一种手机品牌标识的制作工艺,包括以下步骤:1、选定PET/PC片材,并撕去PET/PC片材反面的保护膜;2、对PET/PC片材进行电镀或者印刷处理;3、在PET/PC片材下端面贴双面胶和离型膜;4、在PET/PC片材上端面先后贴覆两层转贴膜;5、将离型膜撕下,利用二氧化碳激光镭射切割机从下至上对PET/PC片材进行切割;6、在PET/PC片材下端面的双面胶再次贴上离型膜;7、撕下转贴膜,去除废料;8、放入冲切机床上,由相应的刀模切割;9、检验装箱。本发明采用PET/PC片材作为手机品牌标识的本体,避免采用金属贴纸或普通贴纸的各种缺陷,且成本低廉,成色美观。

    一种环保型外贸物流运单标签的制备方法

    公开(公告)号:CN107254799A

    公开(公告)日:2017-10-17

    申请号:CN201710536071.7

    申请日:2017-07-04

    Abstract: 本发明提供了一种环保型外贸物流运单标签的制备方法,通过对竹纤维的制备过程进行改进并在后续阶段对不干胶和印刷墨水进行选材,完成了环保、安全的目标,制备的标签各项指标均符合欧盟环保标准。在对竹纤维进行预处理时,将竹纤维反复粉碎至粒径为3mm以下,有利于降低后续强碱蒸煮过程中碱的浓度以及疏解所需的时间;在用强碱进行蒸煮前用饱和石灰水进行浸泡并用碳酸钙粉末进行超声波处理,可以降低强碱处理的难度,并且有利于提高纤维的白度,原理推测为:碳酸钙粉末在超声波处理过程中与竹纤维进行研磨,生成更小的纳米级纤维,并渗入竹纤维内部;后续在磨浆前,用饱和石灰水进行稀释,比使用传统的稀黑液有利于提高白度。

    DEVICE FOR REPAIRING OBJECTS FIXED TO A WEB, WITH A FLEXIBLE FEED MECHANISM OF THE WEB

    公开(公告)号:US20230271740A1

    公开(公告)日:2023-08-31

    申请号:US18312786

    申请日:2023-05-05

    Inventor: Ivan Bonev

    CPC classification number: B65C9/40 B31D1/021 B65C9/18 B31D2201/02 B65C2009/404

    Abstract: A device has a web feed and a sensor for detecting faulty and fault-free objects fixed to the web. A transposing device in a translation position can transfer a fault-free object onto the web. The transposing device can also, in a discharging position, transfer faulty objects into a bad-part receptacle. During discharging the transposing device brings about a discharging curvature in the web at a discharging point by way of a displacement means. While transferring the object the transposing device brings about a translation curvature in the web at a translation point by way of a displacement means. The transposing device is pivotable into a wrapping position in which a wrapping curvature of a wrapping portion of the web is brought about, which includes the translation point and the discharging point. The maximum value of the wrapping curvature is smaller than the discharging curvature and the translation curvature.

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