Gold Member Since 2011
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Ningbo Cowell Industry Co., Limited

Screw Barrel, Extruder Screw Barrel, Screw Barrel for Extruder manufacturer / supplier in China, offering Screw Barrel for Pipe Extrusion, 216kw Industrial Water Type Water Cooled Chiller, High Quality Forged Hard-Wearing Plastic Die Steel and so on.

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Supplier Homepage Product Plasticizing system Screw Barrel for Pipe Extrusion

Screw Barrel for Pipe Extrusion

FOB Price: US $200-3,000 / Set
Min. Order: 1 Set
Min. Order FOB Price
1 Set US $200-3,000/ Set
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Port: Ningbo, China
Production Capacity: 1200 Sets/Month
Payment Terms: L/C, T/T, D/P, Western Union

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Basic Info
  • Model NO.: HY-ZSJ12598
  • Technics: Milling
  • Material: 38crmoala,SKD61,SKD11 etc.
  • Hardness of Nitration Layer: HRC 56-58
  • Nitrated Layer of Screw: 2-4 mm
  • Fragility of Nitration: Less Than Grade 1
  • Delivery Date of Goods: 25-30 Days
  • Trademark: COWELL
  • Specification: DIN
  • HS Code: 84779000
  • Standard: DIN, JIS, ISO
  • Feature: Recycle, Degradable
  • Heat Treatment of Screw: Heat Treatment of Screw
  • Hardness of Bimetallic Layer: HRC 62-64
  • Surface Roughness: Ra 0.4um
  • Means of Transport: by Sea or by Air
  • Package of Screw Barrel: Ply Wood Case
  • Transport Package: Wood Case
  • Origin: China
Product Description
SCREW BARREL FOR PIPE EXTRUDER
 
Heat treatmentNitriding 96 hours
Depth of Nitrated Layer0.5-0.8mm
Hardness of NitrationHRC 56-58
Depth of Bimetallic layer2-4 mm
Hardness of Bimetallic layerHRC 62-64, Above HRC64
Fragility of NitrationLess than grade 1
Surface RoughnessRa 0.4um

BASE MATERIAL OF EXTRUDER SCREW BARREL

1  38CrMoAlA (JIS SACM645)
2  Cr12MOV (JIS SKD-11)
3  4Cr5MoSiV1 (JIS SKD-61)
4  42CrMo (AISI 4140)


OPTIMAL SOLUTION OF SCREW BARREL

COWELL ZERRO:     (HRC 56-58, 8-12 months)
38CrMoAlA + thermo refining+nitriding 96 hours+ Fine polishing

COWELL JUPITER:  (HRC 58-62, 12-18 months)
42CrMo/38CrMoALA + thermo refining+Hvof spraying+ Nitriding 96 hours+Fine polishing

COWELL ULTRON:   (HRC 62-64, 24 months)
SKD61+Queching+ Harden inside process+Nitriding 96 hours+Fine polishing


AVAILABLE DIMENSION OF SCREW BARREL

For SCREW                    Diameter: 15-300 mm
                                          Length: 300-6000 mm
                                          L/D ratio: 15-50
For BARREL                   Diameter. 60-600 mm
                                          Length: 300-6000 mm
For SCREW TIPS          Diameter. 15-300 mm
                                          Length:  80-500 mm



PACKAGING&SHIPPING

PACKAGING
INSIDE PACKAGE:  EPE SOFT PACKAGE
OUTER PACKAGE: SAFETY PLYWOOD CASE,INTERNATIONAL STANDARD

SHIPPING
For Large size and economic:   OCEAN SHIPPING
For small size and effective:   AIR TRANSPORTATION or EXPRESS
Screw Barrel for Pipe Extrusion

OUR SERVICES:

1. Measure dimension of screw and barrel
2. Complete manufacturing drawing
3. Making optimal solution based customers required
4.Calculated the cost of goods
5.Taking photos of finished products
6 Booking ship and make shipping schedule.
7.Send custom clearance documents.
8.Arrange factory visiting schedule
9.Assistant with customers to deal other matters

Screw Barrel for Pipe Extrusion

COMPANY INFORMATION
 
NINGBO COWELL INDUSTRY CO.,LTD has been in the precision machine parts field for years. It's highly involved in providing of screw barrel,ball screw,nozzle, flanges,gearbox,linear guides for plastic industry.
 
As a professional manufacturer of screw and barrel, we can make any specifcation of injection molding screw barrel for Demag, Engel, Krauss maffei,Haitian, Negro bossi, Arburg,Toshiba, Nissei, Mitsubishi etc.
 
If you have any intrested in our screw barrel,please visit our website.
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Mr. Charlie Tong
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