Screw and Barrel for rubber processing machine
We can manufacture all types of screws and barrels according to clients' requirement. Screw and Barrel for rubber processing machine
Screw Diameter: 15mm-300mm
Screw Length: L/D ratio 15 - 46 Process Laser Coating Tungsten Carbide
PTA Melt-Welding Alloy
Centrifugal Mould Bimetallic Alloy
Advanced nitrogen oozes handicraft
Vacuum Quenching
Titanizing
Nickel Plating
Chorme Plating
Technology treatment:1:Heat treatment2:nitriding treatment3:electroplated hard chromium coating4:high-frequency quenching5:spray coating bimetallic-alloy Technical data: Nitride depth
0.5-0.8 mm
Surface hardness
HV900-HV1,020
Chrome Coating Thickness
0.05mm-0.10mmhardnessHV950
Screw straightness tolerance
0.015 mm/m
Surface roughness
Ra 0.4μm
Linearity of the screw
0.015mm
Depth of double alloys
> 2ram
Chracaristicswear-resistant, corrosion resistance, long service life screw diameter
Material
Maximum screw length
Barrel inner bore diameter
Technology
Nitriding treatment, surface hardness:
Surface roughness:
Application
Φ15-Φ300mm
38CrMoAlA,40CrMo,42CrMo
8000mm
Φ500mm
nitriding treatment,alloy coating spraying,heating treatment,screw fully hardening,
HV≥900-1000
Ra 0.4um
PP, PE, PA, PC, ABS,AS etc
welcome to contact us ,!!!
Other supplier products
|
|
screw barrel assembly parts injection screw tips |
screw barrel assembly parts injection screw tips
1.Bimetalic grade screw tips
2.High performance design
3.Longer life time
Grade... |
|
|
Screw and Barrel for rubber processing machine |
We can manufacture all types of screws and barrels according to clients' requirement.
Screw and Barrel for rubber processing machine
... |
|
|
screw and barrel(PVC,PP,PE,ABS screw barrel) for plastic extruder machinery |
We can manufacture all types of screws and barrels according to clients' requirement.
screw and barrel(PVC,PP,PE,ABS screw barrel) for plast... |
|
|
screw and barrel(PVC,PP,PE,ABS screw barrel) for plastic extruder machinery |
We can manufacture all types of screws and barrels according to clients' requirement.
screw and barrel(PVC,PP,PE,ABS screw barrel) for plast... |
|
|
screw and barrel for plastic extruder machine |
Screw and Barrel Parallel, Conical, Twin
We are the manufacture professional in produce screw and barrel located in Zhoushan, China
all the ... |
All supplier products
Same products
