Szczegóły Produktu
Nazwa handlowa: zhitian
Orzecznictwo: iso9001
Numer modelu: 90
Dokument: Screw Barrel & Elements.pdf
Warunki płatności i wysyłki
Minimalne zamówienie: 1 kawałek
Cena: Zbywalny
Szczegóły pakowania: Film przeciwkorozowy + pianka odporna na szok + drewniana skrzynia
Czas dostawy: 10-60 dni
Zasady płatności: T/t, l/c
Możliwość Supply: 500 zestawów / miesiąc
Obowiązujące branże: |
Części maszyn z tworzyw sztucznych i gumy |
Kod HS: |
8477900000 |
Efekt funkcji: |
Odporność na zużycie i korozję |
Dostosowywanie: |
Rysunek lub próbka zaakceptowana |
Obróbka cieplna: |
Próżniowe obróbka cieplna |
Zakres średnicy: |
Φ10-φ500 mm |
Typ: |
Standard |
Tolerancja przetwarzania: |
± 0,02 mm |
Tworzywo: |
W6Mo5Cr4V2,38CrMoAlA,42CrMo,SAM26,38CrMoALA lub W6Mo5Cr4V2 |
Świadczona usługa po sprzedaży: |
Inżynierowie dostępni do obsługi maszyn za granicą, wsparcie online, wsparcie techniczne wideo, bezp |
Obowiązujące branże: |
Części maszyn z tworzyw sztucznych i gumy |
Kod HS: |
8477900000 |
Efekt funkcji: |
Odporność na zużycie i korozję |
Dostosowywanie: |
Rysunek lub próbka zaakceptowana |
Obróbka cieplna: |
Próżniowe obróbka cieplna |
Zakres średnicy: |
Φ10-φ500 mm |
Typ: |
Standard |
Tolerancja przetwarzania: |
± 0,02 mm |
Tworzywo: |
W6Mo5Cr4V2,38CrMoAlA,42CrMo,SAM26,38CrMoALA lub W6Mo5Cr4V2 |
Świadczona usługa po sprzedaży: |
Inżynierowie dostępni do obsługi maszyn za granicą, wsparcie online, wsparcie techniczne wideo, bezp |
For twin screw extruder manufacturers and processors, achieving precise screw geometry is critical for process efficiency, material consistency, and product quality. ZHITIAN provides custom measurement and reverse engineering services to reproduce or optimize screw elements for specific extrusion needs.
Whether replacing worn OEM parts or developing new screw profiles, our services ensure perfect fit, high interchangeability, and enhanced process performance.
| Step | Description |
|---|---|
| 1. Sample Collection | Worn screw elements or OEM samples are collected for measurement. |
| 2. 3D Scanning | High-precision 3D scanners capture the complete screw geometry. |
| 3. Dimensional Analysis | Software analyzes pitch, flight depth, helix angle, and diameter tolerances. |
| 4. Material Assessment | Material grade and hardness are measured to ensure compatibility. |
| 5. CAD Model Generation | A detailed CAD model is produced for manufacturing. |
| 6. Validation & Simulation | Material flow and torque performance are simulated to verify design. |
| 7. CNC Machining & Prototype | Sample elements are machined and tested under actual extrusion conditions. |
| 8. Quality Inspection | Dimensional, hardness, and surface finish inspections are conducted. |
OEM Replacement Compatibility: Accurate replication of existing screw elements.
Optimized Process Performance: Adjust geometry for higher throughput, better mixing, or reduced torque.
Reduced Downtime: Quickly replace worn components without compromising precision.
Material Flexibility: Supports W6Mo5Cr4V2, 38CrMoAl, Cr12MoV, SKD61, PM-HIP alloys (SAM26, SAM39, CPM10V, CPM9V).
Global Applications: Plastics, rubber, food, chemical, masterbatch, and advanced material extrusion.
| Capability | Description |
|---|---|
| Precision | ±0.02 mm dimensional tolerance |
| Material Analysis | Hardness, microstructure, and alloy identification |
| 3D Scanning | High-resolution laser scanning for complex profiles |
| CAD Modeling | Accurate digital twin for CNC manufacturing |
| Prototype Testing | Pilot runs under real extrusion conditions |
| Surface Finish Control | Ra ≤ 0.8 µm for optimal material flow |
| Lead Time | Rapid turnaround: 2–6 weeks depending on complexity |
| Industry Coverage | Plastics, chemical, food, new materials, masterbatch |
Q1: Can ZHITIAN replicate discontinued OEM screw elements?
A1: Yes. We provide full reverse engineering, including 3D scanning, CAD modeling, and CNC prototype machining.
Q2: How precise are the custom measurements?
A2: Dimensional accuracy is controlled within ±0.02 mm, ensuring full interchangeability with original parts.
Q3: What materials are supported for custom screw elements?
A3: W6Mo5Cr4V2, 38CrMoAl, Cr12MoV, SKD61, and PM-HIP alloys (SAM26, SAM39, CPM10V, CPM9V), as well as customized surface treatments.
Q4: Can geometry be optimized during measurement?
A4: Yes. Flight depth, helix angle, and pitch can be adjusted to improve material flow, reduce torque, or enhance mixing efficiency.
Q5: How fast can ZHITIAN deliver custom screw elements after measurement?
A5: Standard delivery is 2–6 weeks, depending on material and complexity, with optional expedited service available.
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