Film screw and barrel from China manufacturer - Zhejiang Huachen Screw Manufacturing Co.,Ltd

Price:	500.0~30000.0 USD
Payment Terms:	T/T,L/C,D/A,D/P,WU
Place of Origin:	Zhejiang, China (Mainland)


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Product Detail

Model No.: HC-E90

Production Capacity: 2000 Sets

Delivery Date: 25-30 days

Material: 38CrMoAlA,SACM645,42CrMo

Bimetallic layer: add 5%-45% Tungsten Carbide

Machine: extruder machines/film blow...

Machine Brand: Battenfeld,KMD,CINCINATI,WE...

Specification: Φ15-Φ405

Means of Transport: Ocean,Land,Air

Packing: AA grade worden Case

Brand Name: HUACHEN

Treatment: Nitriding and bimetallic

Apply for: PVC PE PP... ,PVC+GF,CaCo3

Final product: Profile,sheet,board,pelletz...

Technology: CNC Machines

1) HDPE LDPE film screw barrel
2) Apply for film blowing plastic machines
3) ISO 9001:2008 provided

Film blowing screw is a special design for film blowingmachines.Thesample of this set screw diameter is D90mm,total length is2460mm,Barreldiameter is D170mm, total length is 1777mm, and as ourcustomer'srequest, we processed two flanges,one size is D340*80mm,theother sizeis D360*65mm.
Treatment of sample: screw and barrel both nitrided.

Sample picture:
Extruder screw barrel for film blowing

Technical Parameter
Base Material	1)38CrMoAlA(JIS SACM645);2)Cr12MOV(JIS SKD-11) ; 3)4Cr5MoSiV1(JIS SKD-61) ;4)42CrMo(AISI 4140)
Bimetallic Alloy Materials	1)Fe-based alloy2)Ni-based alloy/Deloro alloy 3)Co-based alloy4)NiCo-based alloy 5)Tungsten carbide/Wolfram carbide
Double-alloy level	Level A - containing Tungsten of 40% Level B - containing tungsten of 25% Level C - containing tungsten of 15%
Surface Treatment	Heat Treatment High Frequency Treatment Nitriding treatment(120 Hours): Depth of Nitrided Layer: 0.5-0.8 mm Hardness of Nitrided Layer: 900-1020Hv (HRC56°-65°) Hard Chrome Plating treatment: Thickness of Hard Chrome Plating Layer: 0.05-0.10mm Hardness of Hard Chrome Plating Layer: ≥950HV Nickel alloy plating.treatment: Bimetallic Barrel/Cylinder: Centrifugal Casting (Inlay Alloy) Bimetallic Screw: Plasma Alloy Coating Spraying Depth of Bimetallic Layer: >2mm Hardness of Bimetallic Layer: HRC55°-72° Spraying corrosion wear-resisting dual metal layers
Basic information	Roughness of the surface:Ra0.4um Linearity of the screw: ≤0.015mm Linear axis limit: ≤0.02mm Hardness after Hardening & Tempering: HB240-280 Fragility of Nitration:≤Two class
Material Applicaton	1)General Plastics 2)ABS,PA,PC,PE,PET,PP,PS,EVA,PU,PVC,U-PVC,etc 3)PA + GF(Glass Fiber) 4)Flame-resistant Reinforced Plastics 5)Modified Engineering Plastics 6)All kinds of Mixed Recycled Material(in Scrap or Granule), PVC + 30% CaCo3, etc

Details:
Extruder screw barrel for film blowing

Specification:

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 customers' demand,we can supply below:
PVC/PE Film Blowing Screw; Blow Molding Screw; PS/PE/PP/ABS Sheet ExtrusionScrew; PE Aluminum Plate;PPR Pipe Screw;EVA Extrusion Screw;HDPE Highefficiency Screw;PET Straps Screw;XPS/EPE Foamed Screw;Granulation Screw,Vented single screw etc!

Quality Certificate:

•100%Quanlity Inspection

Asthe screw and barrel are the important parts for plastic extruders andinjection molding machine,they affect the machine performance andquality directly,therefore,QunYing established quality control systemstrictly as ISO 9001:2008 International Quality System, ourevery production process is under strict inspection , Those providessolid foundation for our quality products!What we need to do is to makesure best quality of each screw and barrel.Till now,our screw and barrelhas been sold to more than 40 countries in the world and enjoy a goodreputation by our customers!

Screw barrel for LDPE HDPE film blowing extruder plastic machine

About Huachen
HUACHEN SCREW CO.,LTD. SHOW:
Screw barrel for second hand extruder machines

HUACHEN Equipment for process film blowing screw barrel:
CNC Miller machine processing screw
Screw barrel for second hand extruder machines

Machine is processing barrel
Screw barrel for second hand extruder machines

Machines are milling the inner hole of barrel
Screw barrel for second hand extruder machines

Bimetallic Oven
Screw barrel for second hand extruder machines

Our single screw barrel workshop
Screw barrel for second hand extruder machines

Nitrogen Oven
Extruder screw barrel for film blowing

HUACHEN SCREW CO.,LTD. has proven experience of over 20 years in producing various kinds of screw and barrels, such as twin screw barrel (conical twin screw and barrel, parallel twin screw and barrel), single screw barrel(extruderscrewbarrel, injection screw barrel), rubber screw barrel(coolfeedingrubber screw barrel, hot feeding rubber screw barrel andpinrubberscrew barrel) and planet screw barrel.

All HUACHEN Brand screw barrels include bimetallic, nitrided, WC coating, bimetallic-WC coating and etc.

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