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Zhoushan Shenglong Machinery Co.,Ltd.
Zhoushan Shenglong Machinery Co.,Ltd.  

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Pet Blow Moulding Machine Screw and Barrel 

Price: 100.0~10000.0 USD 
Payment Terms: T/T,L/C 
Place of Origin: Zhejiang, China (Mainland) 
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Product Detail

Means of Transport: Ocean,Land,Air
Packing: Wooden case
Brand Name: Shenglong
Steel Hardness after hardening&tempering: HB280-320
Nitrided case depth: 0.45-0.7MM
Design: Good plastification and mix...
Alloy: Fe-based,Ni-based,Tungsten ...
Production Capacity: 3000 units/month
Delivery Date: 30 days
Steel material: 38CrMoAla,SACM645,SKD61,GH1...
Nitriding hardness: HV900
Surface Roughness: Ra0.4
For what type plastic machiner: Bottle blowing moulding mac...
Raw material: PET,HDPE

The right screw and barrel combination can make the difference
between mediocre performance and high-profit productivity.

PET Bottle Blowing screw cylinder

Detailed TechnicalInformation:
BaseMaterial
1)38CrMoAlA(JISSACM645) 2)Cr12MOV(JIS SKD-11)
3)4Cr5MoSiV1(JISSKD-61) 4)42CrMo(AISI 4140)
BimetallicAlloy Materials
1)Fe-based alloy2)Ni-based alloy/Deloro alloy
3)Co-based alloy4)NiCo-based alloy
5)Tungstencarbide/Wolfram carbide
Double-alloylevel
LevelA - containing Tungsten of 40%
LevelB - containing tungsten of 25%
LevelC - containing tungsten of 9.5%
SurfaceTreatment
HeatTreatment
High FrequencyTreatment
Nitriding treatment(120Hours)
Depthof Nitrided Layer: 0.5-0.8 mm
Hardnessof Nitrided Layer: 900-1020Hv (HRC56°-65°)
Hard Chrome Platingtreatment:
Thicknessof Hard Chrome Plating Layer: 0.05-0.10mm
Hardnessof Hard Chrome Plating Layer: ≥950HV
Nickel alloyplating.treatment:
BimetallicBarrel/Cylinder: Centrifugal Casting (Inlay Alloy)
BimetallicScrew: Plasma Alloy Coating Spraying
Depthof Bimetallic Layer: >2mm
Hardnessof Bimetallic Layer: HRC55°-72°
Basicinformation
Roughnessof the surface:Ra0.4um
Linearityof the screw: ≤0.015mm
Linearaxis limit: ≤0.02mm
Hardnessafter Hardening & Tempering: HB240-280
Fragilityof Nitration:≤Two class
MaterialApplication
1)GeneralPlastics
2)ABS,PA,PC,PE,PET,PP,PS,EVA,PU,PVC,U-PVC,etc
3)PA+ GF(Glass Fiber)
4)Flame-resistantReinforced Plastics
5)ModifiedEngineering Plastics
6)Allkinds of Mixed Recycled Material(in Scrap or Granule),etc
GeneralTerms
Means oftransport:Ocean,Air,Express
Productiontime: About 25 days afterwe receive the deposit and lead time will different according to the orderquantity!
Ourproducts advantages
1)Highproductivity       2)Wonderful plasticizing
3) low energyconsumption 4)Wearable and Durable
5)Fast and On timedelivery 6)Best customer service!

PET Bottle Blowing screw cylinder

PET bottle blowing screw design
PET Bottle Blowing screw cylinder

Bottle blowing mould screw barrel
Ms. Ruth Shen
skype Ms. Ruth Shen
sales
Tel: 86-580-8055263
Fax: 86-580-8053677
Mobile: 138 5788 4034
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Company Info

Zhoushan Shenglong Machinery Co.,Ltd. [China (Mainland)]


Business Type:Manufacturer
City: Zhoushan
Province/State: Zhejiang
Country/Region: China (Mainland)

Ruth:   skype
Ruth:   qq

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