38CrMoAlA Screw and Barrel for Plastic Extruder
|FOB Price:||US $500-5,000 / Piece|
|Min. Order:||1 Piece|
|Min. Order||FOB Price|
|1 Piece||US $500-5,000/ Piece|
|Transport Package:||Wood Box|
|Payment Terms:||T/T, Western Union, Money Gram|
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- Model NO.: screw and barrel
- Plastic Processed: PE
- Feeding Mode: One Feed
- Screw: Single-Screw
- Screw Channel Structure: Deep Screw
- Automation: Automatic
- Brand Name: Pym
- Place of Origin: 38crmoaia,42CrMo
- Depth of Nitrogen Layer: 0.6-0.8mm
- Roughness of The Surface: Ra0.4um
- Hardness of Alloy: HRC62-72
- Specification: 30-80000mm
- HS Code: 847790000
- Type: Pipe Extruder
- Product Type: Extrusion Molding Machine
- Assembly Structure: Integral Type Extruder
- Engagement System: Full Intermeshing
- Exhaust: Exhaust
- Computerized: Computerized
- Base Material: 38crmoaia,42CrMo
- Tempering Hardness: 240-280hv
- Hardness of Nitrogen Treatment: 900-1100hv
- Straightness of Screw: 0.015mm
- Trademark: pym
- Origin: Ruian
It owns many computer-control CNC milling machines in length 8000mm
In Fanuk series, 18000mm length deep hole drilling machine and
other advanced equipment. Long time nitriding treatment for 7days and nights greatly ensure the hardness and lifetime of its products. Meanwhile, the company and its products have passed assessment by SGS company, Bureau of Veritas, Tuv and Ce certificate.
Size: Screw diameter: Φ 20-Φ 500mm
Maximum screw length: 10000mm
Barrel inner bore diameter: Φ 500mm
Material: 38CrMoAlA material
Technology: Nitriding treatment,
Alloy coating spraying,
Screw fully hardening,
Depth of nitrition layer: 0.5-0.8mm
Nitriding treatment, surface hardness: HV≥ 900-1100
Fragility of nitrition: Less than grade 1
Surface roughness: Ra 0.4um
Streightness of screw: 0.015mm
Surface of hardness of nitrated Cr coating layer: ≥ 950HV
Hardness of Cr coating layer: HRC62-72
Thickness of cr-coating layer: 0.03-0.08mm
Used for granulation, PP, PE, PA, PC, ABS, AS etc
We can manufacture various kinds of screw barrels according to the customer's requirement
What is the packaging?
1) Wooden case package
2) Plastic film package
3) Suitable to transportation
4) As buyer request
5) One piece into one package
Payment: T/T, Western union, moneyGram and so on.
1 Our Strength: We have an experience of more than 20 years of manufacturing and designing Plastic machines, varied Screws and Barrels and spares. We concentrate on improving quality, updating design, enhancing service and after service.
2 Our products: Screws Barrels for Injection, Extrusion, and Blow Molding applications; Relevant accessories(such as die head, gearbox, filter screen changer and so on); Plastic processing machinery.
3 Location advantage: Located in -Ruian Town in Wenzhou City, near to Ningbo Port and Shanghai Port.
4 Market areas: Global sales network reaching South America, Eastern Europe, Southeast Asia, Africa, Oceania and the Middle East etc. Welcome to visit our company.
Q1: What's your biggest concern?
A: Q------qulity more than 20 years' expierence + professional high technology production
Team + strict product inspection = high qulity
P------price large scale production + full set of independent production = reasonable price
Q2: Guarantee time and after-sale?
A: One year guarantee time, after one year, we have professional after-sales department
More question, pls feel free to contact us!
|1. We have long history and experience working in the field|
|2. We have the most advanced equipments and technique in our industry|
|3. We have professional engineers and staffs|
|4. We have 100% quality ensure system and 24hours after-sale service system|
|5. We own two lands of workshop, covering 5000cbms.|