Conical screw conical screw from China manufacturer - Zhoushan Jinmao Machinery Manufacturing Factory

Product Detail

Means of Transport: Ocean,Land,Air

Packing: film wrapped in a wooden ca...

Plastic Type: PVC

Shaft Design: Double

Place of Origin: Zhejiang China (Mainland)

Screw Barrel HS code: 8477900000

After-sales Service: Engineers available

Warranty: 2-4 years

Production Capacity: 300-500

Delivery Date: 30-45 days

Use: Others

Brand Name: Jinmao

Material: 38CrMoAlA,42CrMo

Certificate: ISO9001:2008,CE

Processing Type: Extruding Machine

Specifications
Conical screw barrel
1.long life service
2"hi-te product"
3.China"famous brand product"
4.iso9001

conical screw barrel
Material:38CrMoAIA,alloy
Rreliable manufacturers of Screw and Barrel!
Optimal design

Bimetal twin double screw and barrel/conical screw barrel

Our conical twin screw and barrel provide high surface area and low shear screw designs that will optimize the melt homogeneity.

Screw Main Parameter:
Screw Diameter:	Φ20mm-Φ300mm
Material:	38CrMoAlA; SKD61; SKD11; 40Cr; 42CrMo; high quality alloy steel
Appliance:	PVC, PP, PE, PA, PC, ABS, AS etc
Surface Hardness of Nitrated Cr coating layer:	Greater than 950Hv
Fragility of nitration:	Greater than 2mm
Fragility of nitration:	Less than grade 1
Guarantee	Common Nitrided:2-3 years Bimetallic: much longer lifetime

Treatment / Technology

Heat-treatment

Nitriding treatment

Alloy coating spraying

Electroplate hard-chrome

High-frequency quenching

Spraying corrosion wear-resisting dual metal layers

Vacuum quenching

About Jinmao :

Our Strength: We have an experience of more than 20 year of manufacturing and designing Plastic machines, varied Screws and Barrels and spares. We concentrate on improving quality, updating design and enhancing service.
Our products: Screws Barrels for Injection, Extrusion, and Blow Molding applications; relevant accessories(such as die head, gearbox, filter screen changer and so on); plastic processing machinery.
Location advantage: located in China's Screw Town - Jintang Town in Zhoushan City, near to Ningbo Port and ShanghaiPort.
Market areas: global sales network reaching South America, Eastern Europe, Southeast Asia, Africa, Oceania and the Middle East.
We promise: We assure the customer benefits, We provide competitive price, We Emphasis On Cooperation.