Product Attribute:
Material:PVC,38CrMoA
Polish:Good Surface Finish
Technics:Milling
Heat Treatment:Nitriding 96 Hour
Hardness of Nitration:HRC 56-58
Surface Roughness:Ra 0.4um
Depth of Nitrated Layer:0.5-0.8mm
Fragility of Nitration:Less Than Grade 1
Application:Plastic Machine
Means of Transport:by Sea or by Air or by Express
Delivery Date:25-30 Days
Applicationt:
audi
Production Description:
Screw Diameter: 35mm-200mm
Length: Less than 10000mm
Barrel diameter: 35mm-200mm
Material: 38CrMoAlA; SKD61; SKD11; 40Cr; 42CrMo; High quality alloy steel
Technology for TIN coated screw barrel/: Nitriding treatment, alloy coating spraying, Heat-treatment, quenching
Appliance for TIN coated screw barrel/: PA, EVOH, EAA, PC etc
PRODUCTION INFORMATION
Heat Treatment of Screw |
Nitriding 96 Hour |
|
Hardness of Nitration Layer |
HRC 56-58 |
|
Hardness of Bimetallic Layer |
HRC 62-64 |
|
Nitrated Layer of Screw |
0.5-0.8mm |
|
Bimetallic Layer Thickness |
2-4 mm |
|
Surface Roughness |
Ra 0.4um |
|
Fragility of Nitration |
Less Than Grade 1 |
|
Means of Transport |
by Sea or by Air |
|
Delivery Date of goods |
25-30 Days |
|
Package of screw barrel |
Ply Wood Case |
AVAILABLE SOLUTION OF SCREW BARREL
ITEMS GRADE |
HARDNESS AND LIFE TIME |
PROCESS DETAILS |
|
ZERO SOLUTION |
(HRC 58-62, 12-18 months) |
42CrMo/38CrMoALA + thermo refining
+Hvof spraying+ nitriding 96 hours+fine polishing |
|
JUPITER SOLUTION |
(HRC 58-62, 12-18 months) |
42CrMo/38CrMoALA + thermo refining
+Hvof spraying+ nitriding 96 hours+fine polishing |
|
ULTRON SOLUTION |
(HRC 62-64, 24 months) |
SKD61+queching+ harden inside process
+nitriding 96 hours+fine polishing |
DIMENSION RANGE OF SCREW BARREL (TWIN CONICAL SCREW BARREL)
Model |
SJSZ-51 |
SJSZ-55 |
SJSZ-65 |
SJSZ-80 |
SSJZ-92 |
|
Screw Dia. (mm) |
51/105 |
55/110 |
65/132 |
80/156 |
92/188 |
|
Max. Speed (rpm) |
40 |
38 |
38 |
37 |
36 |
|
Main Motor(KW) |
18.5 |
22 |
37 |
55 |
90 |
|
Output (KG/h) |
80-100 |
100-150 |
150-250 |
250-280 |
380-700 |
Screw Diameter: 35mm-200mm
Length: Less than 10000mm
Barrel diameter: 35mm-200mm
Material: 38CrMoAlA; SKD61; SKD11; 40Cr; 42CrMo; High quality alloy steel
Technology for TIN coated screw barrel/: Nitriding treatment, alloy coating spraying, Heat-treatment, quenching
Appliance for TIN coated screw barrel/: PA, EVOH, EAA, PC etc
PRODUCTION INFORMATION
|
Heat Treatment of Screw
|
Nitriding 96 Hour
|
|
Hardness of Nitration Layer
|
HRC 56-58
|
|
Hardness of Bimetallic Layer
|
HRC 62-64
|
|
Nitrated Layer of Screw
|
0.5-0.8mm
|
|
Bimetallic Layer Thickness
|
2-4 mm
|
|
Surface Roughness
|
Ra 0.4um
|
|
Fragility of Nitration
|
Less Than Grade 1
|
|
Means of Transport
|
by Sea or by Air
|
|
Delivery Date of goods
|
25-30 Days
|
|
Package of screw barrel
|
Ply Wood Case
|
AVAILABLE SOLUTION OF SCREW BARREL
|
ITEMS GRADE
|
HARDNESS AND LIFE TIME
|
PROCESS DETAILS
|
|
ZERO SOLUTION
|
(HRC 58-62, 12-18 months)
|
42CrMo/38CrMoALA + thermo refining
+Hvof spraying+ nitriding 96 hours+fine polishing
|
|
JUPITER SOLUTION
|
(HRC 58-62, 12-18 months)
|
42CrMo/38CrMoALA + thermo refining
+Hvof spraying+ nitriding 96 hours+fine polishing
|
|
ULTRON SOLUTION
|