国产成人精品a∨一区二区,亚洲AV无码破坏版在线观看,国产激情免费视频在线观看,97四房播播,亚洲中文字幕av一区二区三区,无遮挡H肉3D动漫在线观看,色99久久久久高潮综合影院,加勒比中文无码久久综合色,国际B站免费视频入口MBA智库,日本三级香港三级三级人!妇久

NEWS

Great news
Click Online Message

TEL:0391-5299981

EMAIL:qyyangnan@vip.163.com

ADDRESS:South Section of Taihang Avenue, QinYang

company news
Great news
Home > Juli News > company news

Advantages and disadvantages of the two-roller bending machine

Release time:2014-06-27 09:08:35 Source of the article:qyjljc Number of clicks:2713

  Advantages of the two-roller bending machine:

  1. The processing speed of the two-roll bending machine is fast;

  2. The high-precision molding material of the two-roll bending machine in one stroke;

  3. Even if the slab is processed through punching, slitting, undulating molding, etc., it will not cause cracking and irregular warping;

  4. When the two-roller rolling machine rolls the slab, it will not wrinkle the slab and will not cause scratches on the surface of the workpiece;

  5. If the reduction of the roller of the two-roller is large, even if the spacing of the two rollers changes and the diameter of the workpiece does not change, the accuracy of the equipment is not very high. It is a simple device and so on.

  The disadvantages of the two-roller bending machine are:

  The two-roll bending machine is not suitable for multi-variety small-volume production because the two-roll bending machine requires a guide roller for each change in the diameter of the workpiece.



  • PHONE
  • message
    MESSAGE
  • map
    MAP
  • ewm
    QR CODE