Punch die design of air filter holder part based on CAE technology

2012 ◽  
Author(s):  
Jian Zhou ◽  
Li-Jun Li ◽  
Wei-Jian Lin ◽  
Yi-Hua Hu
Keyword(s):  
Die Design ◽  
Air Filter ◽  
Filter Holder ◽  
Cae Technology

VELOCITY DISTRIBUTION EFFECTS IN AIR FILTER TESTING

2001 ◽  
Vol 19 (1) ◽  
pp. 1-21 ◽  
Author(s):  
FRANK CHAMBERS ◽  
ABDEL AL-SARKHI ◽  
SHENGHONG YAO
Keyword(s):  
Velocity Distribution ◽  
Air Filter

The reduction of tooling costs by economic die design

1967 ◽  
Vol 46 (10) ◽  
pp. 579
Author(s):  
N. Rolaston
Keyword(s):  
Die Design

298. Pinch Grip in Roller-press Die Design

1999 ◽  
Author(s):  
A. Freivalds ◽  
C. Osinski
Keyword(s):  
Die Design ◽  
Roller Press ◽  
Pinch Grip

scholarly journals Air filtration improvement of konjac glucomannan-based aerogel air filters through physical structure design

2021 ◽  
Author(s):  
Hong Qian ◽  
Ying Fang ◽  
Kao Wu ◽  
Hao Wang ◽  
Bin Li ◽  
...  
Keyword(s):  
Pore Size Distribution ◽  
Pore Size ◽  
Size Distribution ◽  
Surface Area ◽  
Physical Structure ◽  
Structure Design ◽  
Air Filtration ◽  
Air Filters ◽  
Air Filter ◽  
Purification Time

Abstract This study presents two methods to improve the air filtration performance of konjac glucomannan (KGM)-based aerogel air filters through physical structure design by changing the pore-size distribution and the surface area, using an air purifier. Results indicated that KGM-based aerogels had a comparable filtration effect with the commercial air filter with a longer purification time. This purification time could be shortened by over 50%, by changing the pore-size distribution from large size to small size or increase the surface area with the fold structure. This should boost the development of polysaccharide-based aerogel used as the air filter.

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