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Aerocoreparts
Aerospace-Grade Custom Sealing Component
Aerospace-Grade Custom Sealing Component
Regular price
$200.00
Regular price
Sale price
$200.00
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✈ Product Overview
The honeycomb seal ring is a high-performance, non-contact sealing component widely applied in compressor and turbine stages of aircraft engines. Built from high-temperature resistant alloys and structured with precision-engineered honeycomb geometry, it minimizes gas leakage under extreme thermal and dynamic conditions. The result: improved thermal efficiency, reduced fuel consumption, and extended engine service life.
💡 Technical Features
| Feature | Description |
|---|---|
| High-Temperature Alloys | Materials such as Inconel 718 and 1Cr11Ni2MoV compliant with AMS 5662 / AMS 5917 |
| Engineered Honeycomb Structure | Cell size 0.8–1.2 mm, ensures controlled leakage with minimum mass |
| Laser Welded and Precision Fit | Honeycomb brazed or welded onto base ring with controlled tolerances |
| Ablative and Rub-Tolerant | Optional wear-resistant coatings (e.g., ceramic or MCrAlY) allow adaptive contact |
| Thermo-Mechanical Conformance | FEM-supported gap fit design considering in-service thermal expansion |
📐 Sample Reference
| Item | Specification |
|---|---|
| Material | 1Cr11Ni2MoV (High-temp corrosion-resistant SS) |
| Dimensions | Outer Diameter: Ø800 mm × Height: 240 mm |
| Customization Condition | Production based on customer drawings or physical samples (FAI required) |
🧩 Application Fields
- Sealing between compressor exit and turbine inlet
- Inter-stage seals in high- and low-pressure turbines
- Shaft sealing systems (axial or radial)
- Variable Inlet Guide Vane (VIGV) or Variable Stator Vane (VSV) sealing
- Engine overhaul, MRO, or performance upgrade replacements
🏗 Manufacturing & Delivery Highlights
| Item | Detail |
|---|---|
| First Article Lead Time | 7–14 working days |
| Shipping Method | 3–7 days via international air freight |
| Included Documentation | FAI Report, Material Certificates, Dimensional & Functional Inspection Records, Test Certificates, Shipping Documents, etc. |
📦 Included Quality Documentation
- ✅ First Article Inspection Report (FAIR) – AS9102 Rev.B compliant
- ✅ Mill Test Reports (MTRs) – Traceable to AMS material standards
- ✅ Process and Inspection Records – Full traceability from raw material to final shipment
- ✅ Performance Test Reports – As applicable to rotating components
- ✅ Certificate of Conformance (CoC)
🔍 Comprehensive Quality Control
| Process Stage | Key Control Points (KCPs) |
|---|---|
| Raw Material Control | ASL-sourced; full heat number traceability; incoming chemical & mechanical validation |
| Manufacturing Process Control | Based on validated Process Flow Charts (PFCs) and Work Instructions (WIs); critical processes subcontracted to NADCAP-certified providers |
| First Article & In-Process QC | AS9102 FAI; SPC on CTQ features; CMM-calibrated dimensional checks |
| Performance & Functional Tests | Includes rotor balancing, vibration, tensile strength, and fatigue testing where applicable |
| Special Process Oversight | EB welding, TBC coating, cladding performed by certified operators with documented approvals |
| Final Inspection | CMM with CAD-model comparison; surface finish ≤ Ra 0.8μm; edge radii validated |
| Documentation & Traceability | Unique serial ID per ring; records retained for a minimum of 10 years per AS9100 Clause 7.5 |
🌍 Reference Engine Applications
| Engine Platform | Application Role | Key Performance Contributions |
|---|---|---|
| CFM LEAP-1A/B | IGV area sealing | Improved surge margin and fuel burn efficiency |
| PW1100G-JM (GTF) | Adjustable vane seal ring | Low-speed airflow tuning and fan-compressor matching |
| GE Passport / GE9X | Pre-turbine gas path sealing | Extreme bypass ratio and thermal margin support |
| AECC Domestic Engines | VIGV sealing (localization focus) | Secure domestic supply and aerodynamic optimization |
📩 Next Steps
We offer engineering collaboration, rapid prototyping, and full documentation for pre-production evaluation.
If you have a design drawing or a physical sample, we will support you with:
- Custom quotation & technical specification (TDS & RFQ)
- CAD-based design review and production feasibility feedback
- FAI planning and pilot sample production
📋 Technical Data Sheet | Honeycomb Seal Ring
| Item | Details |
|---|---|
| 1. Product Name | Honeycomb Seal Ring |
| 2. Application | Aerospace Gas Turbine Engine (Compressor & Turbine Sections) |
| 3. Manufacturing Mode | Made-to-Drawing or Sample-Based Production |
| 4. Material Options | • 1Cr11Ni2MoV (Stainless Steel) • Inconel 718 / X750 (Nickel-based Superalloys) • Other aerospace-grade alloys per AMS standards |
| 5. Typical Dimensions (Customizable) | • Outer Diameter: Up to Ø800 mm • Height: Up to 240 mm |
| 6. Structural Design | • Honeycomb cell size: 0.8 – 1.2 mm • Brazed or welded to base ring • Surface finish: Ra ≤ 0.8 μm |
| 7. Surface Coatings (Optional) | • Ceramic coating • MCrAlY • Nitriding or laser cladding |
| 8. Applicable Standards | • AMS 5662 / AMS 5917 / AMS 4928 • AS9100 / NADCAP / ISO 9001 |
| 9. Lead Time | • Sample: 7–14 working days • Shipping: 3–7 days via air freight |
| 10. Quality Control Deliverables | • FAIR (AS9102 Rev.B) • Mill Test Report (MTR) • Dimensional Inspection Report • Functional Test Report (if applicable) • Certificate of Conformance (CoC) |
📝 Request for Quotation (RFQ)
Please provide the following for quotation:
- Technical drawing or physical sample (if available)
- Material specification (or preferred alloy)
- Quantity and batch size
- Coating or heat treatment requirements (if any)
- Certification needs (FAI, CoC, NADCAP, etc.)
- Target lead time and shipping terms
Sample, No Commercial Value, Not for Resale.
Send us your drawings or sample information via email, and we will reply within 24 hours! Sales@aerocoreparts.com
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