国产黄A三级三级三级老师,国产激情久久久久成熟影院,试看国语对白精品免费毛片,朋友的朋友4线观高清中文,99re在线视频亚洲精品,
/men/news_view.aspx?id=744&gp=160
Common knowledge of vibration engraving machine
Source:本站Time:2024/7/1 9:12:36

Vibration engraving machine is a mechanical device that uses the principle of high-frequency vibration for engraving. It usually consists of a motor, vibration system, carving head, and control system. The carving head of the vibration carving machine can carve on various materials, including wood, plastic, metal, etc. The working principle of a vibration engraving machine is to drive the vibration system through a motor, causing the engraving head to produce high-frequency vibration, thereby forming engraving patterns on the material. The control system of the vibration engraving machine can control parameters such as engraving speed, depth, and direction to achieve the desired engraving effect. Vibration engraving machines are widely used in furniture manufacturing, handicraft production, advertising production, and other fields.

  • Top
  • Copyright ? 濟(jì)南華維數(shù)控
国产黄A三级三级三级老师,国产激情久久久久成熟影院,试看国语对白精品免费毛片,朋友的朋友4线观高清中文,99re在线视频亚洲精品,