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When it goes thinner and wider the sheet or film in an extrusion, consistency of rheology comes up more and more a critical to get a trouble free extrusion, and that is more than just a dry of the material to avoid a hydrolysis during melt phase. The level of the consistency of dehumidifying of the materials throughout the operation becomes a big deal in extrusion. Large scale of dehumidifying dryer requires another phase of challenging of the structural durability and in air seals and air turbulence in terms of dynamic adsorption phenomenon. BHD dryers meets and exceeds the customer°Įs expectation.



°‹ Mass Dry Air Flow at lowest ever dew points (-55°… ~ -65°…) are performed at even large scale application which would otherwise not so in other designs.
°‹ Patented in 1999 single wheel rotor technology by BOO HEUNG ENG. CO., LTD.
°‹ Single Wheel Rotor facilitates the simplest mode of operation.
°‹ Single Wheel Rotor use no air parts and valves
°‹ Exclusive new technology excels existed other type of desiccant dehumidifying dryer.


 


°‹ It is suitable for all the field requesting the extruding production like homogeneous and captious work condition.
°‹ In case of extruding production, we can manufacture and provide any large dryer whether your handling quantity of raw material is small or large.
°‹ The mixing use of special additive and materials is not needed for drying.


 


°‹ High clarity Products / Optical Grade Products
°‹ Fiber, Sheet, Casting Film, Blow Molding of extrusion.
°‹ PMMA, PET, PC, TPU, PLA Extrusion
°‹ Hydroscopic ingredients compounding
°‹ Bio Degradable ( Co polyester, PLA )Extrusion.
°‹ Porous Film Compounding
°‹ Other cases at large scale applications with super low dew points.

 



Film product Sheet product Blow Molding




Compounding Line Weighing & Drying Crystalizing & Drying System


 
Material Drying Temperature
Drying time
Initial moistre quantity Drying moisture quentity
Drying capacity(kg/Hr)
°…
H
%
%
BHD-05
BHD-06
BHD-07
PET 160 4~6 0.35 0.003 360 450 675
PET G 70 4 0.3 0.02 288 360 540
PC 120 2~3 0.2 0.02 468 585 878
PMMA 80 3 0.4 0.05 486 607 910
PBT 130 3 0.25 0.02 432 540 810
PU 80~100 3 0.2 0.02 432 540 810
PA6/66 70~80 4~6 0.5 0.07 408 511 766
POM 100 3 0.3 0.01 477 596 894
PPO 110~120 2 0.2 0.07 492 612 918
ABS 80 2~3 0.3 0.07 504 630 945

SPECIFICATION / MODEL
BHD-05
DHD-06
DHD-07
PROCESS BLOWER(60Hz/50Hz) 12.6/11kw 15.5/15kw 22.7/18.5kw
REGENRATION BLOWER(60Hz/50Hz) 1.75/1.5/kw 1.75/1.5kw 2.55/2.2kw
RROCESS HEATER(kw) LOW TEMPERATURE 24 28 48
HIGH TEMPERATURE 30 38 65
REGENERATION HEATER(kw) 15 18 24
UNIT SIZE WIDTH(mm) 1420 1600 1900
DEPTH(mm) 1600 1800 2100
HIGHT(mm) 2000 2000 2000

 





£™Company:2188-17 Jungwang-dong, Siheung-si, Gyeonggi-do, Korea £™Tel:82-31-498-5512~4 Fax:82-31-432-5145 £™E-mail:bheng5487@hanmail.net