Melt-blown Nonwovens Extruder Produces the High Quality Mask
1.Configuration feartures of HE series extruder:* Drive motor :ABB or ELIN water cooling motor ;
* Gearbox: bilatral symmetry gear drive system; design service life more than 72000hrs, average torque coefficient=11.5, brand of bearing are Sweden SKF and Germany INA;
* Torque limiter:torque limiter imported from Germany;
* Barrel: integrated wear-resistant alloy steel liner; material of lineris is high wear and corrosion resistant imported from Finland; Channel of barrels is annular jet type, not easy to be blocked;
* Screw shaft: material of screw element is high wear and corrosion resistant imported Filand;the surface of screw elements have done mirror polishing process;
*Material of shaft is imported from Finland;
* Heating medium: heating rod imported from Germany;
* Machine frame: high rigidity whole steel plate welding;
* Electrical system: PLC and instrument control for your choice; control cabinet and power cabinet are seperate, strong and weak electrical are isolated installed.
2.Technical datas of HE77 series high standard extruder:
| Type/Datas | HE77 | ||
| screw diameter | 77 | ||
| L/D | 48:1 | ||
| motor power | 650 | ||
| max speed | 1000 | ||
| T/A3 | 13.9 | ||
| Center distance | 63.5 | ||
| OD/ID | 1.55 | ||
| Oouput range | 2400-4000 | ||
3.Typical application:
Reinfoce modification:PP,PA,PBT, ABS,, PC, POM, PPS, PET+Carbon fiber, glass fiber
Filled modification: PE, PP, EVA+CaCo3,talcum powder,titianium dioxide, carbon black and other inoranic filler;
Masterbatch:color masterbatch,flame retardant masterbatch,carbon black masterbatch,degradable masterbatch;
Plastic alloy:PC+ ABS, PA+ABS, PA+PE, PBT+PET,etc.
Special Engineering Plastic: PEEK, PEI, PPS,PPSU, PA6T,PA9T,LCP,etc.
High compouding dispersion extrusion:nano material, powder coating and fiber grade masterbatch;
Reaction extrusion: polyreaction andpolycondension;
4.Pictures :
