injection molding machine barrel screw of single screw with tungsten carbide coated

Product Overview

Description

45 WC coated single injection molding screw

This set of screw is according to customers' drawing,this customer is have much experience in screw barrel,so we don't need to modify again.

This screw is for INJECTION MOLDING MACHINES,the spline at the handle is special .

As the customer use recycled materials,so we sparying a tungsten carbide (WC) on the screw flight.

 

So if you need screw barrel,for famous brand machines,such as DEMAG,NISSEI,JSW,HAITIAN,KMD,WEBER,SODICK,BATTENFELD,it's ok, contact us! We could produce for you.

 

If you want use recycled materials or add GF or add CaCo3 or use PBT...and ect.,it's ok,contact us! We coould design the screw barrel.

 

If you want improve your production,it' ok,contact us! we could design the screw barrel.

 

If you want save your work time,it's ok, contact us! We could design the screw and barrel.

 

If you want....it's ok,contact us! We could design the screw barrel.

 

Anything you could think about,please feel free to contact us,our enterprise have the ability to solve your problmes.

 

Now please let's show you the photoes of this set of SCREW (SCREW DIA:45MM*1330MM) WC coated screw for DEMAG machine

 

The material of single injection screw barrel is 38CrMoAlA

 

Note: if your plastic material are not clear,or add recycled materials,or add glass fiber,or add CaCo3,or add some other clear materials,please contact us,our design deparment will design screw barrel according to your specail requirement.

 

And other popular material we are using:

42CrMo,JIS SCAM645,JIS SCM440,SKD61,SKD11,DC53,(SKD61,SKD11,DC53 from Japan)

We also have other quality raw materials:

 

1. Germanysteel, GH113 ,2250 ,2842 ,1.8509 ,1.442 ,1.6582 ,1.6523 ,1.2080,1.4542,

 

2. USA steel, P20,420,L6,H13,W110,D3,A2,D6,O1,S1,M35,8620,3115,K52440

 

3. Sweden steel, 718S,718H,S136,S136H,STAVAX,ASP-23,ASP-30

 

4. Australia Steel, M202,M300,W302,K460,W300,K900,K100,W321

 

5. Hardnesssteel, YG6X,YG 6A,YG 6,YG8N,YG8,YG8C,YG11C,YG 15,YT5,YT14,YT30

 

6. Japan Steel, SKT 4,YXM 4,YXM 42,SNC 815,SK -3,SKS 3,and etc.

 

Our Material Storage:

Screw barrel treatment:

 

Nitrided

 

Nitrided+chromium-plating

 

Bimetallic
Bimetallic+chromium-plating

 

QY-Grade A - containing Tungsten of 40%

 

QY-Grade B - containing tungsten of 25%

 

QY-Grade C - containing tungsten of 9.5%

 

QY-Grade A/B/C + chromium-plating

 

Technical parmeter

 

 

Nitride Case Depth	0.5mm-0.8mm
Nitride Hardness	950-1150HV
Nitride Brittleness	≤Grade One
Surface Roughness	Ra0.4um
Screw Straightness	0.015mm
Alloy Hardness	HRC58-75
Bimetallic Thickness	2-4mm
Thickness of chromium	0.15-0.2mm

 

 

All Our bimetallic barrel are centrifuge casting:

 

Our certificates:

We have approved the certificate of ISO (GB/T 19001-2008/ISO 9001:2008)&SGS,and all our screw and barrel are strictly quality controled as ISO 9001:2008 International Quality System&SGS System.

 

Like Former Prime Minister Wen Jiabao said in 2000,We should not only keep the quality with the word,but also to lead the world.

"QUNYING" Brand believe that Quality is the life, reputation is the cornerstone of development!

Choose QUNYING.
                                    That's your best choice!

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