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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’s 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.
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● 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. |
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● 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.
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Film product |
Sheet product |
Blow Molding |
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Compounding Line |
Weighing & Drying |
Crystalizing & Drying System |
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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 |
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＊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 |
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