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Paper stock processing machines

Double Disk Refiner

Power Screen

Reject Screen

HC Cleaner

Power Finer

Dram Filter

Infinity Press

Doctor Unit Assembly

Replacement parts

Screen basket

Plant Construction

Replacement parts


Replacement parts


SCREEN BASKET ASY-TYPE The strength possessed by the ASY type realizes a never-before-achieved level of quality

The independent configurations of the insertion angle, gap width, gap depth, together with high precision slits allows for selection of the optimal screen type to meet all stock treatment needs.

ASY-TYPE Features
High waste extraction efficiency
(high precision slits, adjustable gap configurations)
Large open surface
(large stock passage area)
Passage resistance is low
(difficult to plug and differential pressure is low)



ASY Screen Basket cross-section geometry



■9 Standard profiles(PN1、PN2、PN3、PN4、PN5、PN6、PN7、PN8、PN9)

An idea born of fluid dynamics theory, driving continued progress and refinements to meet the times.



Other slits and holes

All screening needs covered by 4 types of basket.

OHHARA baskets include 4 types, the Slit (ASY), Slit (Cut),Hole (Drill) , and the Micro-Hole (Electron Beam).
With each of the screens, choose the type of foreign material that should be removed according to stock type.




Slit (Cut)

Plain
Dimple
Profile
Super Profile
Spectro
Baffle Plain
Baffle Profile
Gapping at slit surface increases liquidity of stock over the basket surface.




Hole Drill

Straight
Double
Conical
Profile Conical
Spectro Conical
Baffle Conical
Double Conical




Micro-Hole (Electron Beam)

Straight
Taper
Slot
The high-energy density electron beam has almost no thermal effect on the material. Accurate hole diameter and pitch are accomplished even for molded products with complicated geometries.
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