|
|
Build Your Online Product Catalogs?
| Product Name: |
plastic extruder screw film blowing screw barrel
|
| Supply Ability: |
|
| Related proudcts |
screw barrel, extruder screw barre, |
| Specifications |
extruder screw barrel |
| Price Term: |
FOB |
| Port of loading: |
ningbo/shanghai |
| Minimum Order |
1set |
| Unit Price: |
USD1000 |
|
Technical Parameters for plastic screw barrel :
Diameter: Ø15-Ø300
L/D ratio:15-55
Or other according to requirement, we are rich experience in producing and designing!
Product
plastic extruder screw barrel
Material 38 CrMoAlA(JIS SACM645); 42 CrMo(AISI 4140)
Cr12MoV(JIS SKD-11);4Cr5MoSiV1(JIS SKD-61)
Nitrided Hardness HV900°~1000°
Hardness after hardening and tempering HB260 °
Nitrided Depth 0.5~0.7mm
Nitrided Brittleness above 2 stage
Surface Roughness Ra0.4
Screw straightness 0.015mm
Hardess of surface chromium-plating after Nitriding HV�50HV
Chromium plating Depth 0.05~0.10mm
Alloy Depth 0.8~3.0mm
Alloy hardness HRC56°~65°
Alloy(bimetallic) iron,nickel,tungsten,molybdenum
Types of screw barrel Gradual type,mutant type,wave type,barrier type,double screen type,shunt type,separation type,exhaust type,pin type,mixed type,double-head type,three-head type,multi head type etc.
|
| Company: |
suba machinery co.,ltd
|
| Contact: |
Ms. jessica shaw |
| Address: |
jintang town |
| Postcode: |
316000 |
| Tel: |
8613587083003 |
| Fax: |
8613587083003 |
| E-mail: |
|
|
|
|
Home
