The spraycoating equipment should have good electrostatic earthed device. Try to enlarge the air humidity of the work location as much as possible.
喷涂设备要有良好的静电接地装置,要尽可能增大工作场所内空气的湿度。
2
The technical advantages of vacuum plasma spray over conventional chemical vapor deposition(CVD) and air plasma spray in tungsten coating were also discussed.
和CVD方法以及常压等离子体喷涂方法制备的钨涂层相比,低压等离子体喷涂具有明显的优势。
3
At the same time, the effects of the coating solvent, DBP, PEG-400, coating level, spray rate, air temperature and pan speed on the drug release character are investigated.