Gold Member Since 2014
Audited Supplier
Nanjing Haisi Extrusion Equipment Co., Ltd.

Screw Element, Barrel, Twin Screw Extruder manufacturer / supplier in China, offering Screw and Barrel for Plastic Extruder Machine, Corn Starch Granule Extruder Pelletizing Line, Plastic Pellet Mixing Machine/ Vertical Color Granules Mixer and so on.

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Supplier Homepage Product Spare parts Screw and Barrel for Plastic Extruder Machine

Screw and Barrel for Plastic Extruder Machine

FOB Price: US $500-700 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $500-700/ Piece
Get Latest Price
Port: Nanjing, China
Production Capacity: 300 PCS/Year.
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: TSE series
  • Material: 38crmoala or W6mo5cr4V2
  • Application: Plastic Granulating
  • Application Machine: Extruder / Granulator
  • L/D: 12:1 - 48:1
  • Type: Parallel Twin Screw
  • Transport Package: Packed in Wooden with Soft Plastic
  • Origin: Jiangsu. Nanjing
  • Place of Origin: China (Mainland)
  • Treatment: Heating Treatment
  • Screw Diameter: 22mm,31mm,41mm,62.4mm.71mm.93mm
  • Screw Length: 290mm X Segment
  • Identification: Ce ISO9001
  • Trademark: HS
  • Specification: CE. ISO 9001
  • HS Code: 84772090
Product Description
Screw and Barrel for Plastic Extruder Machine/Screw Element
 
Screw and Barrel for Plastic Extruder Machine
SPECIFICATONS
1. Extruder replace parts
2. High quality, high accuracy
3. Screw: W6Mo5Cr4V2.38CrMoAl. SKD11. SACM645 etc

Screw and Barrel for Plastic Extruder Machine

DESCRIPTION
The flexible modular principle is realized with screw barrel sections from the wide
Range ofdifferent designs possible. Fast, intensive and uniform heating ofthe screw
Barrel section is ensured by electrical heaters. The barrel sections are cooled with
Water, by means ofan internal bore system, with bores arranged close to the inside
Barrel wall.
Barrel sections are available as:
Closed barrel section
Barrel section with opening for material feed or for devolatilization
The processing section is provided with stainless steel plates as a protection against
Accidental contact.
Screw Elements: High-speed steel W6Mo5Cr4V2, nitrogen treatment.
Screw Shaft: High performance alloy steels, 40CrNiMoA; With standing high load, Etc
Description
The inter meshing screws co-rotate and wipe each other with narrow clearance so that
No residues are left in the screw flight and clean effort is thus reduce.
Screw elements with various pitches and lengths
Kneading blocks with various angles ofstagger, numbers ofkneading disks and disk
Widths.
Screw tips to fix the screw set axially
Gear teeth connection to ensure power flow between the screw shaft and screw
Elements.
Screw and Barrel for Plastic Extruder Machine
FEATURES
1. Screw components designed by computer aids is kneading type, has excellent self-cleaning function, the new kneading block design effectively avoid the problems of overheating and energy consumption.
2. According to process system and formula requirements, the unit can optimize its L/D ratio, barrel structure, screw array, venting number and location, feeding method, electrical control methods etc. For rational allocation.

PACKAGING FOR EXPORTS
Package: Wooden case or Using Anti-rust oil processing, then use stretch film cover extruder against moisture damage.
Shipping: By sea or By express.

Screw and Barrel for Plastic Extruder Machine


OUR MACHINE TYPE
1. Co-Rotating Parallel Twin Screw Pelletizing Extruders
2. Single Screw Pelletizing Extruders
3. Die Face Cut (Air Cooling) Pelletizing Extruders
4. Double Stage / Double Degassing Recycling Extruders
5. Crushers, Mixers, Storage Tanks, Vibrators, Granulators, Blowers
6. Extruder spare parts
We are manufacturer of twin screw extruder, also can supply all the spare parts.
Like screw, barrel, feeder, die head electric controller and gearbox.
Base Material1) 38CrMoAlA(JIS SACM645) 2)Cr12MOV(JIS SKD-11)
3) 4Cr5MoSiV1(JIS SKD-61) 4) 42CrMo(AISI 4140)
Bimetallic Alloy Material1)Fe-based alloy 2)Ni-based alloy/Deloro alloy
3)Co-based alloy 4)NiCo-based alloy
5)Tungsten carbide/Wolfram carbide
Surface Treatment
1.Heat treatment2.High frequency treatment
3.Nitriding treatmentNitrided case depth: 0.50-0.80mm
Nitrided hardness: HV850-1020 (HRC57-65)
4.Hard chrome plating treatmentChromium-plating layer depth: 0.05-0.10mm
Chromium-plating layer hardness: more than 950HV
5Nickel alloy plating treatmentBimetallic barrel: centrifugal casting (Inlay alloy)
Bimetallic screw: plasma alloy coating spraying
Bimetallic layer depth: 0.8-2.0mm
Bimetallic layer hardness: HRC 57-72
Basic Information
Nitride Brittleness≤Grade Two
Surface RoughnessRa0.4um
Screw Straightness0.015mm
Hardness after hardening and tempering0.025~0.10mm
Material Application1)General plastics
2)ABS,PA,PC,PE,PET,PS,PU,PVC,U-PVC
3) PA+GF (Glass Fiber)
4)Flame-resistant reinforced plastics
5)Modified engineering plastics
6)All kinds of mixed recycled materials
General TermsMeans of transport: Ocean, Air, Express
Production time: 20-25 days after order

If you have any questions, pleasedon't hesitate to contact me or send an inquiry to me!
Screw and Barrel for Plastic Extruder Machine
Screw and Barrel for Plastic Extruder Machine

FAQ
1. Q: How about Haisi? 

    R: Nanjing Haisi Extrusion Extrusion Equipment Co., Ltd. is a High-Tech company. Our firm is composed of a strong team which has substantial experience in R&D, manufacture, technique and service, and has specialized in extruder industry for ten years, leading screw barrel manufacturer in China.

2. Q: What's Haisi capacity?

    R: Our company is in strict accordance with CE and ISO9001 quality certification system. there are over 200 models of extruders and spare parts.

3. Q: What's the delivery time?

    R: For regular size, we have finished stock and semi-finished stock, 2 weeks max are enough for customized, normally 3~4 weeks.

4. Q: Where is Haisi factory and how to reach there?

    R: At Lishui, Nanjing, Jiangsu Province. If you want to visit us, we can pick you up in the airpor or train station.

5. Q: How to contact with us?

    R: Plz reply to me directly if you have any question.

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