plastic screw barrel

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

1.Cincinati screw and barrel
2.Certificates:GBT 19001-2008/ISO9001:2008/SGS
3.SJSZ,KMD,Weber,Cincinati,Battenfeld,ect
4.Competive price

1.extruer conical twin screw barrel
2.Own nearly 20 years experience of processing and designing
3.ISO9001:2001

Various high quality alloy steels,According to different usage, the choose for alloy is different, some require for abrasion-resistant while some requ

Hardness after Hardening Tempering:HB240-280
Chromium-Plated Surface Hardness After Nitriding:≥ 900HB
Chromium-Plating Layer Thickness:0.05-0.10mm

1.Single Screw for extruder
2.High Quliaty Base Material
3.Processed to drawing or to your request on output&raw material

1.injection single screw and barrel
2.ISO 9001:2008 approved
3.injection single screw and barrel

1.With planet screws 6-18.
2.Located in Screw barrel Town-Jintang Town,Zhoushan
3.Approve ISO9001:2000

We ,ZHOUSHAN SHENGLONG MACHINERY CO.,LTD, is one of the most
professional screw and barrel manufacture/exporter in China,
have specialized in th

pvc extruder screw barrel
high quality best price
good customer service
long using life
wear resistance and corrosion resistance

1. Rubber screw barrel for extruder machines
2.Nitriding treatment
3.Longer Nitriding process time(more than 120 hours)

1.Screw barrel assembly part
2.Material:alloy steel
3.ISO 9001:2008 approved
4.Long working life, wear resistance, and anti corrosion

1) Apply for world-top brand extrusion lines
2) Located in screw barrel Town-Jintang Town,Zhoushan City
3) Certificate:ISO9001:2008

With the most extensive experience in the design of extrusion processing units, our screws are custom designed to meet the demands of a broad range

1.Bimetallic single screw and barrel
2.Material:alloy-steel of high quality
3.Processed to drawing or your request on output&raw materials

Screw barrel for extrusion line
Surface Roughness Degree:Ra0.4um
Surface Hardness Degree:58-64 HRC
Screw Straightness Degree:0.015mm

1.injection screw tip for screw barrel of injection machines
2.Customer-made/OEM
3.Design service

SKD INNER CASE CONICAL TWINS SCREW BARREL
WOOKING LIFE: MORE THAN 5 YEARS FOR COMMON PLASTIC MATERIALS
PRICE: COMPETITIVE

Our bimetallic single injection screw barrel for injection molding machine can ensure the well performance and low energy consum

We offer single screw and barrel for extruder delivery quickly,quality assurance,high output.

.Quality Material Used
2.Custom Production
3.Wear-resistant
4.Bimetallic & Nitrided
twin parallel screw and barrel

1.PVC injection screw barrel for Plastic machines
2.Base Material:38CrMoAlA;42Cr;SKD61;GH113,etc
3.Nitriding/Bimetallic/Chrome/Tungsten(Wc/Co) alloy

1.Located in Jintang Town,Zhoushan City
2.High quality and competitive price
3.MOQ:1 set

Our products can ensure high performance and low energy consumption of extruder and Injection molding machine. More over, we can supply professional s

38comoala screw and barrel
1.Advanced Nitriding Technology
2.Anti-corrosion and Wear-resisting Duplex Metal Spraying Technolog

For screw:Dia. 15-300 mm Length 300-9000 mm L/D ratio: 15-50
have the advantage of long lasting life, high wearability and good anti-corrosion

1.Screw barrel for wire and carble plastic machine
2.High quality
3.SGS and ISO approved
4.Haitian,Chenxiong,Demag,Engle,CINCINNATI,BATTENFELD

1).Low power consumption &Corrosion/wear resistance .
2)ISO 9001:2008 approved
3)Nitriding+Bimetallic

We can make products according to your drawing and request . Any requirments , please feel free to contact me .

Hardness after Hardening Tempering:HB240-280
Chromium-Plated Surface Hardness After Nitriding:≥ 900HB
Chromium-Plating Layer Thickness:0.05-0.10mm