NO.1 extruder machine screw and barrel

1.screw and barrel, 2.Material:38CrMoAlA alloy steel, 3.ISO 9001:2008 approved, 4.SGS approved, 5.treatment:heat treatment - details see: https://www.machineto.com/no-1-extruder-machine-screw-and-barrel-10334869

Place of Origin:Zhejiang China (Mainland)	Brand Name:QunYing	Model Number:All size	screw and barrel:screw and barrel
material 1:alloy-steel of high quality	material 2:38CrMoAlA(JIS SACM645)	material 3:42CrMo(JIS SCM440)	treatment 1:heat-treatment
treatment 2:Nitriding treatment	treatment 3:Electroplate hard-chrome	treatment 4:high-frequency quenching	treatment 5:spraying corrosion wear-resisting dual metal layers
treatment 6:vacuum quenching

contact supplier for NO.1 extruder machine screw and barrel

€ Material
Alloy-steel of High-quality
1)38CrMoAlA(JIS SACM645)
2)42CrMo(JIS SCM440)
3)9Cr18MoV
4)CW6Mo5Cr4V2
5)SKD61
€technology

1)Heat-treatment

2)Nitriding treatment

3)Electroplate hard-chrome

4)High-frequency quenching

5)Vacuum quenching

€The foreign material we used as following

*Germanysteel, GH113 ,2250 ,2842 ,1.8509 ,1.442 ,1.6582 ,1.6523 ,1.2080,1.4542,

*USAsteel, P20,420,L6,H13,W110,D3,A2,D6,O1,S1,M35,8620,3115,K52440
*Swedensteel, 718S,718H,S136,S136H,STAVAX,ASP-23,ASP-30
*AustraliaSteel, M202,M300,W302,K460,W300,K900,K100,W321
*Hardnesssteel, YG6X,YG 6A,YG 6,YG8N,YG8,YG8C,YG11C,YG 15,YT5,YT14,YT30
*JapanSteel, SKT 4,YXM 4,YXM 42,SNC 815,SK -3,SKS 3,and etc.

Screw diameter:Φ15mm-Φ360mmL/D=15-56

Length of screw and barrel/cylinder:8000mm

According to different material and plastic products to design different screw structure ,compress rate and L/D!
According to different material and plastic products to design different Barrel with exhaust system and IKV force load system!

As per customer's demand,we can also supply below:
PVC/PE Film Blowing Screw; Blow Molding Screw; PS/PE/PP/ABS Sheet Extrusion Screw; PE Aluminum Plate;PPR Pipe Screw;EVA Extrusion Screw;HDPE High efficiency Screw;PET Straps Screw;XPS/EPE Foamed Screw;Granulation Screw,Vented single screw etc.

screw and barrel
€ Quality Certificate:

•100%Quanlity Inspection

As the screw and barrel are the important parts for plastic extruders and injection molding machine,they affect the machine performance and quality directly,therefore,QunYing established quality control system strictlyas ISO 9001:2008 International Quality System, our every production process is under strict inspection , Those provides solid foundation for our quality products.What we need to do is to make sure best quality of each screw and barrel.Till now,our screw and barrel has been sold to more than 40 countries in the world and enjoy a good reputation by our customers!

€ What is ouradvantage

First one:Cretive in designs,our designing team is very strong,since we have unique culture to motivate them,in order to meetrequirement,we work closelyto our customer and market!

Second one:We have over 10 years' experience of manufacturing varied screws, barrels and accessories.We are keeping improving our production stytem day by day on the delievey,quality control,all the efforts have improved the customers satisfaction!

Third one: advantageous geographical position .We are located in China's screw Town-Jintang,Town which is in zhoushan city,near to Ningbo Port and Shanghai Port!

Great Service is Our Mission

High Quality is Our Obligation

Customer First,Contact Us Now!