MachineU > China Products > Machinery > Plastic & Rubber Processing Machinery > Plastic & Rubber Machinery Parts
twin tungsten carbide screw barrel for plastic extruder machine
twin tungsten carbide screw barrel for plastic extruder machine
Specifications
Product Name :
tungsten carbide screw barrel for plastic extruder machine
Application :
pvc+wpc,pe+wpc,pp+wpc.,etc
Plastic Machine :
Extruder
Final Product :
Profile, Pipe,Plate,Film,Wire.,etc
Description

tungsten carbide screw barrel for plastic extruder machine

tungsten carbide screw barrel for plastic extruder machine

For good plasticizing effect,we have different designs of conical twin screw&barrel for extruder to meet customer's demand.

Product Parameter:

Producttungsten carbide screw barrel for plastic extruder machine
Hardness after hardening and temperingHB260°~320°
Nitrided HardnessHV950°~1000°
Nitrided Depth0.50~0.7mm
Nitrided Brittlenessabove 2 stage
Surface RoughnessRa0.4
Screw straightness0.015mm
Hardess of surface chromium-plating after NitridingHV≥950HV
Chromium-plating Depth0.05~0.10mm
ALLoy Depth2.0~2.5mm
Alloy hardnessHRC56°~65°
Alloytungsten carbide
Types of screwGradual type,mutant type,wave type,barrier type,double screen type,shunt type,separation type,exhaust type,pin type,mixed type,double-head type,three-head type,multi head type etc.

Specification:

Raw Material:The finished product processing requirements:
38CrMoAlA,SACM645,42CrMonitriding treatment
42CrMo,AISI 4140hard chrome coated layer
4Cr5MoSiV1,SKD-61,SKD-11Sparying bimetal alloy layer and nitriding treatment
HPM38,SI36,SUS440,9Cr18MoVHigh frequency quenching
GHII3Airset in high temperature

Screw Diameter15/30,25/55,35/75,40/83,45/90-99,48/112-117,50/105-110,51/105-120,55/110-125,58/125,60/125-129,65/120-132,68/147,70/150,74/156-162,80/143-156-162,86/177,92/184-188,95/193,105/203
DrawingWe could design or make as customers' drawing
BimetallicWe use different alloys as different Plastic raw material
Guarantee Time:More than 12mouths

Scope of Application : WPC PVC.WPC PE,Super high molecular sheet,1/2 high Calcium

buckle,50-400 high Calcium pipe,50-300 high Calcium Profile,soft PVC sheet,XPS -PVCetc.

PP,PE,ABS,PVC,raw material ,pelletzing,pipe,profile,sheet etc.

The surface of tungsten alloy screw is covering the layer of cobalt and tungsten compound alloy powder coated.It makes the screw has good property with wear-resisting and corrosion-resisting. The screw will not change the quality and never be come off .The using life is three times longer than normal ones.

Application in PA,PC with 40% glass fiber,halogen-free ,ceramic powder etc engineering plastic and Wood plastic compounds.

Technical Parameter.

Processing Technology:Our Patent alloy Sintering Technology.Supersonic speed alloy melt shoot with metallurgy.Through the whole vacuum quenching ,two times tempering process.So the screw has high flexural strength and compressive strength.

Alloy Brand:KENNAMETAL(American)

Alloy Composition:Wc+ Co +Cr ,etc

Hardness:HRC62°-68°

Adhesion Force:> 115MPA

Shipment &Delivery

Delivery Time30 Days
ShippingBy sea or By air
PackingPlywood box

Regarding the Normal Size ,We have stock all over the year.

Packing:

tungsten carbide screw barrel for plastic extruder machine

Any question ,Feel free to contact with us .





Product tags

sj single screw extruder

,

double-screw extruder

,

sj series screw extruder
Send your message to this supplier
Send Now

twin tungsten carbide screw barrel for plastic extruder machine

Ask Latest Price
Product Detail
Product Name :
tungsten carbide screw barrel for plastic extruder machine
Application :
pvc+wpc,pe+wpc,pp+wpc.,etc
Plastic Machine :
Extruder
Final Product :
Profile, Pipe,Plate,Film,Wire.,etc
Contact Supplier
twin tungsten carbide screw barrel for plastic extruder machine

Suzhou Hongyang Metal Hardware Co., Ltd.

Verified Supplier
14 Years
Jiangsu, Suzhou
Since 2000
Main Products :
Bugle Head Screws, Drilling Screws, Flat Head Screws
Total Annual :
$10,000,000-$50,000,000
Employee Number :
200-500
Certification Level :
Verified Supplier
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products Machine Screw
MachineU China Products Machinery Plastic & Rubber Processing Machinery Plastic & Rubber Machinery Parts
Contact Supplier
Submit Requirement