Twin-Screw Plastic Extruder Screw elements Segment shearing block
Screw elements- Segment -shearing block-material convoying block-SK-SKN
Material: 38CrMoAl ; W6Mo5Cr4V2； 9Cr19MoV
HS CODE: 8477.9000
olute of the spline shaft is positioned and connected with the screw elements(segments) by spline housing(splined hub) to meet the requirements of high torque output and high speed performance of the gear box.
Segments have different type, shape and size for differnt function by the twin screw plastic extrusion machine or three screw plastic extruders.
We also present the following Twin screw plastic extruder, simple technical parameter is as follows:
Technical Parameter:
|
Model |
Screw Dia. |
Screw Rotary |
Motor Power |
L/D |
Output Capacity |
|
SHJ-20 |
21.7 |
600 |
4 |
32-60 |
0.5-15 |
|
SHJ-35 |
35.6 |
500 |
11-15 |
32-60 |
15-40 |
|
SHJ-50 |
50.5 |
500 |
45/55/75 |
32-60 |
135-225 |
|
SHJ-65 |
62.4 |
500/600 |
55-75-90 |
32-60 |
25-375 |
|
SHJ-75 |
71.0 |
500-600 |
90/110/132 |
32-60 |
330-550 |
|
SHJ-95 |
93.0 |
400-500 |
250/315 |
32-60 |
750-1250 |
and Our plastic extrusion machine can process the following materials:
|
Process |
Representative materials |
|
Mixing nature-changing |
PE,PP,PS+SBS,PA+EPDM,PP+NBR,EVA +Silicon rubber, etc. |
|
PE,PA,PC,CPE+ABS(alloy),PBT+PET,PP+ PE etc. |
|
|
Filling nature-changing |
PE,PP,EVA, etc.+ Calcium carbonate, talcum powder, titanic powder ABS,PC,PS, etc.+ aluminum hydroxide, magnesium hydroxide, antimony oxide. |
|
PP,PA,ABS +ferrous powder, sulphuric powder ceramic powder |
|
|
Functional machine pellets |
PP,PA,ABS,PBT, etc+ anti-burning agent and other auxiliary agents: combustion-supporting machine pellets |
|
PE,PP,PS, etc+ starch: de-composing machine pellets |
|
|
PE+ fog-preventing dipper, stabilizer: dual-prevention machine pellets |
|
|
PE,EVA=ABS etc+ carbon black: black machine pellets |
|
|
Colored machine pellets |
PE,PP,ABS,AS,PA,EVA,PET +pigment and auxiliary |
|
Intensified glass fibers and carbon fibers |
PP,PBT,ABS,AS,PA,PC,POM,PPS,PET etc.+ long fibers, small fibers, carbon fibers, crystals and so on, etc. |
|
Various cables |
HDPE,LDPE,LLDPE,MDPE,EVA,PVC,PP, etc. insulating cables,coatings, PE peroxide silicon alkyl crossing cables: radialization crossing cables |
|
Special materials |
EVA heat-melting glue, polyurethane, fluorine rubber, fluorine plastics, PP cigarette filtering material and TPR sole material |
|
Reaction extruding |
Poly-amide condensate, poly-amide melting polymerization, poly-amide polythene-adding, poly-carbonate condensate, etc. |
|
Exhausting and volatilization |
Polystyrene oxide, high-absorbing resin, chlorine sulphur polyethylene |
|
Powder paint |
Polyester, ring oxide, lactide, polyurethane, acrylate |
