surface pressing

The nano-sized PTFE particle generat metal fluoride, forms physical boundary film and repair the injured surface. Submicron-sized PTFE works as rolling element, micron-sized PTFE hinders relative motion of the friction surfaces due to the distortion from pressing.

纳米PTFE微粒通过生成金属氟化物、微粒修复作用和形成物理边界膜，亚微米PTFE通过滚动体作用。微米PTFE在摩擦副间发生变形而阻碍摩擦表面相对运动。

A unique print made by pressing paper against a painted or inked surface.

一种印刷工艺，其中有色的图象印在凸起的表面上。

Winkle Prevention Design of Stretching Process of Automotive Body Panel Part through Pressing Surface Selection

汽车覆盖件拉延模通过压边面的选择预防起皱设计

Surface Reinforcement of the Mould for Pressing the Eyeglass by Thermal Spray Welding

镜片压制模具的热喷焊表面强化

At the time, the upward and downward mobility of the lateral mass was inhibited because the stress concentration was caused by superior joint surface pressing lateral mass that made contraction and stress concentrate on the anterio posterior arch.

由于此时侧块上下方向的活动被限制，应力的集中是因上关节面受力后推压侧块向外侧滑移，使得前后弓受牵拉张力所致。