تفاصيل المنتج
اسم العلامة التجارية: zhitian
إصدار الشهادات: iso9001
رقم الموديل: 90
وثيقة: Screw Barrel & Elements.pdf
شروط الدفع والشحن
الحد الأدنى لكمية: قطعة واحدة
الأسعار: قابل للتفاوض
تفاصيل التغليف: فيلم مضاد للتآكل + رغوة مقاومة للصدمات + قفص خشبي
وقت التسليم: 10-60 يومًا
شروط الدفع: T/T ، L/C.
القدرة على العرض: 500 مجموعة / شهر
الصناعات المعمول بها: |
قطع غيار ماكينات المطاط البلاستيك |
رمز HS: |
8477900000 |
تأثير الميزة: |
ارتداء مقاومة التآكل |
التخصيص: |
رسم أو عينة مقبولة |
المعالجة الحرارية: |
المعالجة الحرارية فراغ |
نطاق القطر: |
φ10 -φ500mm |
يكتب: |
معيار |
معالجة التسامح: |
± 0.02 مم |
مادة: |
W6Mo5Cr4V2,38CrMoAlA,42CrMo,SAM26,38CrMoALA أو W6Mo5Cr4V2 |
خدمة ما بعد البيع المقدمة: |
المهندسين المتاحين لخدمة الآلات في الخارج ، الدعم عبر الإنترنت ، الدعم الفني للفيديو ، قطع الغيار ال |
الصناعات المعمول بها: |
قطع غيار ماكينات المطاط البلاستيك |
رمز HS: |
8477900000 |
تأثير الميزة: |
ارتداء مقاومة التآكل |
التخصيص: |
رسم أو عينة مقبولة |
المعالجة الحرارية: |
المعالجة الحرارية فراغ |
نطاق القطر: |
φ10 -φ500mm |
يكتب: |
معيار |
معالجة التسامح: |
± 0.02 مم |
مادة: |
W6Mo5Cr4V2,38CrMoAlA,42CrMo,SAM26,38CrMoALA أو W6Mo5Cr4V2 |
خدمة ما بعد البيع المقدمة: |
المهندسين المتاحين لخدمة الآلات في الخارج ، الدعم عبر الإنترنت ، الدعم الفني للفيديو ، قطع الغيار ال |
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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