nitrided extruder screw barrel

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Product
nitrided extruder screw barrel
Posting date : Oct 28, 2016
Membership
Free Member Scince Oct 28, 2016
FOB Price
300 USD/SET
Min. Order Quantity
1
Supply Abillity
800 sets/months
Port
NINGBO or SHANGHAI
Payment Terms
TT
Package
WOODEN CASE
Keyword :
Category
Contact
Sunny Wang
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Product Detail
Company Info
 
Quick Detail
Place of Origin
China [CN]
Brand Name
Cowell
HS-CODE
8477-90
Package & Delivery Lead Time
Package
WOODEN CASE
Detailed Description
EXTRUDER SCREW BARREL
 
KEYWORDS: EXTRUDER SCREW BARREL, EXTRUDER SCREW,SCREW AND BARREL
 
Screw Diameter: 35mm-200mmLength: Less than 10000mmBarrel diameter: 35mm-200mmMaterial: 38CrMoAlA; SKD61; SKD11; 40Cr; 42CrMo; High quality alloy steelTechnology for TIN coated screw barrel/: Nitriding treatment, alloy coating spraying, Heat-treatment, quenchingAppliance 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 DELIVERY1. 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 SERVICE1. Measure dimension of screw and barrel2. Complete manufacturing drawing3. Make optimal solution based on customer's require4.Calculate the cost of goods5.Take photos of finished screw barrel6  Make booking and shipping schedule7.Send customs clearance documents8.Arrange factory visiting schedule9.Assistant with customers to deal other mattersCOMPANY INTRODUCTION
NINGBO COWELL INDUSTRY CO.,LTD was established in 2006. It's highly involved in manufacturing of injection screw barrel, extruder screw barrel, rubber machine screw barrel as well as ball screw, linear guide, which are the critical component of precision machinery and mainly applied to Plastics Injection Machine, Plastic processing extruder, Machine Tool, Engineering machine, Precision Orientation Equipment and other equipments and machines.
 
It has professional technician team, engaged in manufacturing and researching of screw barrel. Recent years, Cowell industry places great emphasis in upgrading not only the manufacturing and quality of screw barrel but also after sales service. We uphold the concept "customer first", to provide professional, promptly and attentive service as well as better solution to continuously create value for customers.Good reputation has won the recognition from domestic and oversea market. Now we have exported to more than more than 30 countries and regions, including Middle East, Southeast Asia, France, Denmark, Finland, Italy, Poland, Brazil and Chile etc.
 
Year Company Established: 
2006
Annual Sales Amount:  
US$10 - 50 Million
Total No. of Staff:  
51 - 100 People
Business Type: 
Manufacturer
Quality Certificate:   
CE, ISO9001
Main Export Markets:   
Western Europe, Eastern Europe, South America,    
 
Southeast Asia, Mid East, Africa
We warmly welcome customers oversea to build long term cooperation relationship with us!
 
 
 
 

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