| Model: | Jh887 |
|---|---|
| Brand: | Cowell |
| Origin: | Made In China |
| Category: | Industrial Supplies / Rubber & Plastics Machine |
| Label: | Screw Barrel , Screw and Barrel , Conical Twin Screw B |
| Price: |
US $10
/ set
|
| Min. Order: | 1 set |
| Last Online:05 Jul, 2016 |
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 |
DIMENSION RANGE OF SCREW BARREL(SINGLE, OR TWIN PARALLEL SCREW BARREL)
|
ITEMS |
DIAMETER |
TOTAL LENGTH |
L/D RATIO |
|
screw |
15-300 mm |
300-6000 mm |
15-50 |
|
barrel |
60-600 mm |
300-6000 mm |
|
PACKAGE AND DELIVERY
1. Inner Packing is the PE film bag
2. Out packing is Paper carton or wooden box packing
3.Depend on the customer's requirements.
Delivery Detail: 20-25 working days.
OUR SERVICE
1. Measure dimension of screw and barrel
2. Complete manufacturing drawing
3. Make optimal solution based on customer's require
4.Calculate the cost of goods
5.Take photos of finished screw barrel
6 Make booking and shipping schedule
7.Send customs clearance documents
8.Arrange factory visiting schedule
9.Assistant with customers to deal other matters
