The main application for air filters are combustion air to engines. The filter papers are transformed into filter cartridges, which then is fitted to a holder. The construction of the cartridges mostly requires that the paper is stiff enough to be self-supporting. A paper for air filters needs to be very porous and have a weight of 100 - 200 g/m2. Normally particularly long fibrous pulp that is mercerised is used to get these properties. The paper is normally impregnated to improve the resistance to moisture. Some heavy duty qualities are made to be rinsed and thereby extend the life of the filter.
Un-Cured Filter Paper,Acrylic Filter Paper,Autofilter Paper,Uncured Filter Paper Jincheng Filter Paper Co., Ltd , http://www.jcfilterpaper.com
The machine adopts a 37kW AC motor, which drives the flywheel to rotate through the pneumatic clutch, and transmits it to the punching arm through the reducer. At the same time, the reducer synchronously drives the mold part to perform indexing rotation to realize stamping and die-out movement. The discharge specifications are 型90, 芰115, 芰135 and other types of briquettes. After the mold is rotated 60 degrees, the auxiliary punch is used to remove the material, and the belt is transported and manually packed. The driving device of the machine is matched with the pneumatic clutch and the safety clutch, which greatly improves the service life of the device, and is simple in operation and stable in operation.
Laiwu Machinery Factory successfully launched CX200 stamping machine
A new type of coal mining equipment--CX200 stamping forming machine was successfully trial-produced at Shandong Laiwu Machinery Factory.