The results showed that PDLC grew well on thee PTFE membrane and no toxicity or inhibition was found. Close adhesion of the cells to the membrane was observed by scanning electron microscope.
The relationship between the section area of the molten layer and the scanning speed of the laser beam is close to hyperbolic under certain conditions.
熔化层的横截面积与激光束扫描速度之间在一定条件下接近双曲线关系。
3
The handle can be pivoted sideways to ease inspection close the shell or locked on the straight ahead position for normal scanning.