What AreOEM Anodized CNC Machined Aluminum Parts XL?
OEM Anodized CNC Machined Aluminum Parts XL are large-format, high-precision components manufactured specifically for Original Equipment Manufacturers requiring oversized parts with superior surface protection. As advanced CNC aluminum parts, they are produced using state-of-the-art multi-axis machining centers capable of handling oversized workpieces while maintaining micron-level accuracy. The anodizing process creates a hard, corrosion-resistant oxide layer that enhances durability and provides an aesthetically pleasing finish. These machined aluminum parts serve as critical components in aerospace structures, semiconductor equipment, industrial machinery, and transportation systems where dimensional stability, corrosion resistance, and lightweight properties are essential. As trusted OEM CNC Machined Aluminum Parts, they are manufactured with full traceability and strict adherence to your specifications, ensuring seamless integration into your assemblies.
Parameters of OEM Anodized CNC Machined Aluminum Parts XL
| Catégorie de paramètres | Détails et spécifications |
|---|---|
| Processus primaire | Large-Format 3/4/5-Axis CNC Milling, Precision CNC Turning (up to large diameters), Boring, Drilling, Threading |
| Alliages d'aluminium | 6061-T6 (General Purpose, Good Machinability), 6061-T651 (Stress-Relieved), 6082-T6 (European Standard), 7075-T6 (High-Strength Applications), 2024-T3 (Aerospace Grade), 5052-H32 (Corrosion-Resistant) |
| Tolérance d'usinage standard | ±0.02 mm (Standard OEM Tolerance), Critical Features up to ±0.005 mm |
| Rugosité de la surface (Ra) | 1.6 μm as-machined; can achieve 0.8 μm or better for sealing/contact surfaces |
| Anodizing Types | Type II (Standard Anodizing): Decorative finish, corrosion protection, available in clear and custom colors, thickness 5–25μm |
| Type III (Hard Anodizing): Enhanced wear resistance, thickness 25–100μm, ideal for high-friction applications | |
| Anodizing Color Options | Clear, Black, Red, Blue, Gold, Green, Silver, and custom colors matched to RAL/Pantone |
| Salt Spray Resistance | Type II: 500+ hours; Type III: 1000+ hours |
| Surface Hardness (After Anodizing) | Type II: HV 120–150; Type III: HV 300+ |
| XL-Specific Capabilities | Large vacuum chucks, custom fixturing for oversized parts, specialized handling for heavy components, stress relief protocols for dimensional stability |
| Secondary Operations | Helicoil insertion, laser engraving/ marking, mechanical assembly, custom packaging for large-format parts |
| Documentation sur la qualité | Material Certificates (EN 10204 3.1), First Article Inspection (FAI) Reports with CMM, Dimensional Reports, Anodizing Thickness Certification, PPAP Support Available |
Why Choose JST's OEM Anodized CNC Machined Aluminum Parts XL
Combining large-scale manufacturing expertise with precision finishing, we deliver OEM CNC Machined Aluminum Parts that exceed expectations for performance, durability, and dimensional accuracy.
XL-Scale Manufacturing Capability
Our facility is specifically equipped to handle oversized OEM components, with large-format CNC machines, custom fixturing, and specialized handling systems that allow us to produce machined aluminum parts up to 2 meters in length while maintaining tight tolerances.
OEM-Focused Quality Assurance
As a trusted supplier of CNC aluminum parts, we implement rigorous quality management systems with full traceability, comprehensive inspection reports, and PPAP support to meet the stringent requirements of OEM partnerships across industries.
Superior Surface Protection Through Anodizing
The anodized layer on our OEM CNC Machined Aluminum Parts provides exceptional corrosion resistance (500–1000+ hours salt spray), increased surface hardness (HV 120–300+), and consistent, attractive finishes that stand up to harsh operational environments.
Precision at Scale
We understand that larger parts often require the same level of accuracy as small components. Our advanced metrology equipment—including large-envelope CMMs—ensures every CNC aluminum part meets your dimensional requirements, regardless of size.
Extensive Material & Finish Options
From 6061-T6 for general applications to 7075-T6 for aerospace-grade strength, we machine the full spectrum of aluminum alloys and offer Type II or Type III anodizing in virtually any color, matched to your specifications.
End-to-End OEM Partnership
From design for manufacturability (DFM) feedback to final inspection and just-in-time delivery, we support your entire production lifecycle, ensuring seamless integration of our machined aluminum parts into your assemblies.
Applications industrielles typiques
Du moulage automobile à la fabrication aérospatiale, nos pièces de rechange de précision assurent le fonctionnement continu des équipements de fraisage CNC dans tous les secteurs de la fabrication.
| L'industrie | Application Examples (Specific OEM Components) |
|---|---|
| Aerospace & Defense | Large structural bulkheads, wing ribs, satellite panels, radar mounting frames, missile guidance housings, aircraft door frames. (Using 7075-T6 with hard anodize for strength and wear resistance) |
| Semiconductor & Electronics Manufacturing | Large-format vacuum chucks, wafer handling frames, equipment enclosures, process chamber components, heat sinks for high-power lasers. (Clear or black anodized for cleanliness and conductivity control) |
| Industrial Automation & Robotics | Robot base plates, large gantry components, machine tool tables, transfer system rails, assembly line fixtures. (Hard anodized Type III for wear resistance) |
| Medical Imaging & Diagnostic Equipment | MRI housing components, CT scanner structural frames, large instrument enclosures, radiation shielding mounts, patient positioning systems. |
| Énergies renouvelables | Solar tracker frames, wind turbine pitch control housings, battery storage system enclosures, large heat exchangers, inverter housing components. |
| Transportation & Heavy Equipment | Train interior panels, commercial vehicle lightweight brackets, marine components, large valve bodies, display housing assemblies. |
| Defense & Security | Radar system components, communication equipment housings, vehicle-mounted electronics enclosures, portable shelter frames. |
Notre processus de personnalisation
Télécharger et réviser
Soumettez vos dessins/fichiers 3D. Recevez une analyse DFM gratuite dans les 24 heures.
Devis et plan
Obtenez un devis transparent et détaillé ainsi qu'un calendrier de production.
Production et contrôle de qualité
L'usinage CNC de précision commence par une inspection des premières particules.
Finition et inspection
Appliquer les traitements de surface et effectuer le contrôle de qualité final 100%.
Livraison et soutien
Les pièces sont emballées et expédiées en toute sécurité. Documentation fournie.
Centre d'aide
FAQ
Q1: What does the "XL" designation mean for these OEM aluminum parts?
A: The “XL” designation indicates our specialized capability to produce OEM CNC Machined Aluminum Parts with larger dimensions than standard manufacturing facilities can accommodate. We can machine parts up to 2 meters in length and 800mm in diameter, with custom fixturing and handling systems designed specifically for oversized workpieces while maintaining precision tolerances.
Q2: How do you ensure flatness and straightness on large anodized aluminum parts?
A : We use stress-relieved aluminum stock (such as 6061-T651) and precision machining techniques to minimize distortion. Before anodizing, we perform intermediate stress relief if necessary. After anodizing, we re-inspect all critical surfaces using large-envelope CMMs and can perform corrective machining if required, ensuring your CNC aluminum parts meet flatness and straightness specifications.
Q3: Can anodizing affect critical dimensions on precision OEM parts?
A : Yes, anodizing adds a thin oxide layer that slightly increases surface dimensions (typically 5–25μm for Type II, 25–50μm for Type III). Our engineers account for this growth during the machining phase, adjusting pre-anodizing dimensions to ensure final machined aluminum parts meet all specified tolerances after anodizing. We validate final dimensions through post-anodizing inspection and provide certification.
Q4: What is the typical lead time for large-format OEM anodized aluminum parts?
A : Lead time depends on size, complexity, and quantity. For prototype XL parts, expect 3-4 weeks including anodizing. Production orders typically require 5-7 weeks after sample approval. For high-volume OEM programs, we establish blanket orders with scheduled releases to ensure consistent supply. We offer expedited services for urgent requirements.
Q5: Do you provide any special packaging for oversized OEM aluminum parts?
A : Absolutely. We custom-crate all large components to ensure safe transit, with packaging designed specifically for international shipping. Our packaging includes protective wrapping, foam cushioning, and wooden crates engineered to prevent movement and damage during transit. We can also provide photos of packaged items prior to shipment for your approval.
Q6: What quality documentation do you provide with OEM shipments?
A : We provide a comprehensive quality package that includes: Material Certificates (with full traceability), First Article Inspection (FAI) Report per AS9102 or customer format, Dimensional Inspection Report with CMM data, Anodizing Thickness Certification, and Certificate of Conformance. We fully support PPAP submissions as required for automotive and aerospace OEM programs.
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