Zhoushan Jinmao Machinery Manufacturing Factory
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Home > Produkt-Liste > Doppelschraube & Lauf > Parallele Doppelschraube & Zylinder > China Schraubenhersteller von Parallelschrauben
Ms. Linda Tang
Marke: JINMAO
Verpakung: Holzkiste
Ort Von Zukunft: Zhejiang, China (Festland)
Twin parallel screw barrel for plastic extruder machine
Diameter
35/2mm-200/2mm
Min.Order
1 set
Materials
38CrMoAIA
42CrMo(JIS SCM440)
9Cr18MoV
CW6Mo5Cr4V2
SKD11,GH113
Discount
Available
Application
PMMA,PVC,ABS,PP,PE
Sheet,Profile,Pipe,Pelletize
Payment
Term
T/T, L/C,Other
Technical
Process
1.Rough Machining
2.Quenching
and Tempering
3.Finish Machining
4.Nitriding
5.Spraying and welding
with alloy power
6.Screw polishing
Technological
Parameter
Roughness
Ra 0.4um
Hardness of Quenching
HB 240-280
Depth of Nitride Layer
0.5~0.8mm
Hardness
HRC 58-65
Alignment of Screw
0.015mm
Packing
Wood Case
Port Departure
Ningbo Port/Shanghai Port
Guarantee
twin parallel screw: more than 3 years
Produktgruppe : Doppelschraube & Lauf > Parallele Doppelschraube & Zylinder
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