nitrided extruder screw barrel | Global Trade leader ecrobot

Product

nitrided extruder screw barrel

Posting date : Oct 28, 2016

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Membership

Free Member Scince Oct 28, 2016

FOB Price

300 USD/SET

Min. Order Quantity

Supply Abillity

800 sets/months

Port

NINGBO or SHANGHAI

Payment Terms

Package

WOODEN CASE

Keyword :

nitrided extruder sc

Category

MACHINERY & ELECTRICAL | Nuclear re | Machinery | Parts of M

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!