又大又粗又爽的少妇免费视频,国产精成人品日日拍夜夜免费,丰满人妻被黑人猛烈进入,最美情侣免费观看视频芒果TV

中文
English
      News
    Technical support You are here: Home >> Technical support
    and the leather, plastics, cork flooring and PS version of
    Author:admin Date:2015-7-10 9:29:18 Hits:

    In the face of paper cutting confidential cut object is varied, in addition to paper, paperboard, and the leather, plastics, cork flooring and PS version of

    In actual use process, in the face of paper cutting confidential cut object is varied, in addition to paper, paperboard, and the leather, plastics, cork flooring and PS version, and so on. Due to the variety of materials to be cut, so, it should be for different materials, corresponding to the use of different pressure paper machine, cutting blade angle also should be changed, in order to guarantee the high quality of cutting products.

    Cutting edge angle

    Cutting blade angle of choice, is a very important part of cutting work. In other words, cutter good, will be equipped with good cutting blade and grinding process. But we in found in paper cutting machine of after-sales service, user of a lot of paper cutting machine often are ignored this point. As a result, often because of paper cutting blade sharpening of the way, the method, the point of view is wrong, resulting in cutting the impact force increases, cause the insurance screws loosening and fracture, resulting in mechanical damage.

    Need to use paper cutter materials more and more widely, like beer aluminum foil hat, no carbon paper, honeycomb cardboard, card, photographic film etc., these materials in cutting process will encounter different problems. Such as carbonless copy paper when cutting prone to indentation, and magnetic card, photographic film in crop will pressure paper is fixed do not live and lead to cut out waste products, and so on. All these problems can be solved by adjusting the pressure of the paper machine and improving the blade and cutting drive system. However, these aspects of the technology, according to my understanding, the current domestic paper manufacturers can only solve all.

    Previous:What is the application scope of film blowing machine
    Next:Flat cutter drive from paper pushing mechanism is divided into the electric cutting machine
     
    About us
    Company
    Brand center
    Organization
    Culture
    Chairman speech
    Workshop
    Products
    Emulsifier series
    Filling machine series
    Filling machine series
    Tail sealing machine series
    Tail sealing machine series
    Filling machine series
    News
    News
    Company news
    Technical support
    Service
    After-sale service
    Video Center
    Investment to join
    Technology
    Technology
    Equipment
    Resources
    Core values
    Jingguang Jobs
    Jobs
    Business
    Contact
    Feedback
    E-mail
    All rights reserved:China Bell Seiko Machine Factory Tel:+86 577 656 777 32 Fax:+86 577 668 081 81
    Address:Machinery in Zhejiang province Ruian Nanbin road Cloud River District No. 6 building of standard workshop http://www.www.zyft99.com
    免费香蕉视频国产在线看| 免费 人妻 无码 不卡中文...| 婷婷色香合缴缴情AV第三区| 无遮挡国产高潮视频免费观看| 久久人妻少妇嫩草AV无码专区| 公的大龟慢慢挺进我的体内视频| 肉肉的各种姿势高H细文| 日本av在线观看免费| 少妇激情艳情综合小视频| 国产日韩欧美综合视频在线| 巴西大肥熟女毛茸茸| 国产亚洲精品合集久久久久| 欧美午夜理伦三级在线观看| 日韩三级黄色av网址| 日韩欧美一区二区三区免费看| 久久精品丝袜高跟鞋| 亚洲精品乱码久久久久久不卡| 国产精品国色综合久久| 丰满多毛的大隂户毛茸茸 | 免费A级毛片无码A∨蜜芽18禁| 自拍日韩亚洲一区在线| 国产精品久久久久久久新郎| 久久久久精品国产14女子| 亚洲中字无码AV电影在线观看| 亚洲欧美激情精品一区二区| 亚洲成A V人片在线观看| 欧美日韩亚洲综合在线一区二区| 91福利区在线观看| 色欲AⅤ蜜臀AV免费观看| 欧美另类videosgrstv老| 午夜亚洲福利在线老司机| 特级做A爰片毛片免费69| 亚洲综合色婷婷六月丁香宅男大增| 无码人妻精品一区二区三区在线,| 日韩精品无码一区二区中文字幕| AV无码爆乳护士在线播放| JAGNEXSMAX在日本| 少妇洁白无删减版178章| 亚洲综合色婷婷六月丁香宅男大增| 小sao货都湿掉了护士高h视频| 亚洲成熟丰满熟妇高潮XXXXX|