PE film screw 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 world top grade extrusion lines
3) ISO 9001:2008 provided

Extruder plastic screw barrel for LDPE HDPE PE film

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!

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

sheet 1

Materials of Parallel twin screw and barrel
Base Materials	1)38CrMoAlA(JIS SACM645) 2)Cr12MOV(JIS SKD-11) 3)4Cr5MoSiV1(JIS SKD-61)4)42CrMo(AISI 4140)
Bimetallic	1)Fe-based alloy 2)Ni-based alloy 3)Co-based alloy 4)NiCo-based alloy 5)Tungsten carbide/Wolfram carbide
Tungsten Carbide	Level A - containing Tungsten of 40% Level B - containing tungsten of 25% Level C - containing tungsten of9.5%

Sheet 2

Plastic material application
Plstic material application	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 orGranule),etc

Sheet 3

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
Bimetallic treatment	Bimetallic Barrel/Cylinder: Centrifugal Casting (InlayAlloy) Bimetallic Screw: Plasma Alloy Coating Spraying Depth of Bimetallic Layer: >2mm Hardness of Bimetallic Layer:HRC55°-72°

sheet4

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

Details:
Extruder screw barrel for film blowing

Basic Alloy Steel Material We use:
Normal Material we use as following:
1.38CrMoAlA(JIS SACM645),
2.Cr12MOV(JIS SKD-11)
3.4Cr5MoSiV1(JIS SKD-61)
4.42CrMo(AISI 4140)

The foreign material we used as following:

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.

Production steps:

CustomeOrder--Product Design(Customer Drawing)—ProductionFlowArrangement—MaterialProcurement—Hardening&Tempering—Drilling—RoughTurning—Rough ThreadRolling(Alloy SprayWelding)—Alignment—FineThreadRolling—Mixing—Alignment—HighFrequencyTreatment—Alignment—Polishing—Grinding—120 HoursNitridingTreatment—AcidPiclking—Polishing—ChromePlating—O.D.Grinding—Packaging&Shipping

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
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Machine is processing barrel
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Machines are milling the inner hole of barrel
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Bimetallic Oven
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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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