What Are OEM High Precision Anodized CNC Machined Aluminum Parts?
OEM High Precision Anodized CNC Machined Aluminum Parts are custom-manufactured components that combine the inherent benefits of aluminum—light weight, excellent strength-to-weight ratio, and thermal conductivity—with the protective and decorative qualities of anodizing. Produced through advanced CNC machining processes, these parts achieve tight tolerances and complex geometries required for mission-critical assemblies. The anodized layer enhances surface hardness, provides exceptional corrosion and wear resistance, and offers a range of cosmetic finishes. As precision machined aluminum parts, they serve as the backbone for numerous industries, from aerospace to consumer electronics, ensuring long-lasting performance and a premium appearance.
Parameters of OEM High Precision Anodized CNC Machined Aluminum Parts
| パラメーター・カテゴリー | 詳細と仕様 |
|---|---|
| 一次工程 | 3/4/5-Axis CNC Milling, CNC Turning, Drilling, Tapping, Boring. |
| アルミニウム合金 | 6061-T6 (General Purpose, Good Machinability), 7075-T6 (High Strength), 2024 (Aerospace Grade), 5052 (Corrosion Resistant), 6082 (European Standard). |
| 標準加工公差 | ±0.02 mm (Standard), Critical Features up to ±0.005 mm. |
| 表面粗さ（Ra） | 1.6 μm (As-machined); Can achieve 0.8 μm or better for sealing surfaces. |
| Anodizing Types | Type II (Clear or Dyed Colors): Standard decorative & protective coating. |
| Type III (Hard Anodizing): Enhanced wear resistance, thickness up to 50μm. | |
| Available Anodizing Colors | Clear, Black, Red, Blue, Gold, Green, Custom Colors per RAL or Pantone. |
| Secondary Operations | Helicoil Insertion, Heat Staking, Laser Marking/Engraving, Assembly. |
| 品質文書 | Material Certificates, First Article Inspection (FAI), Dimensional Reports, RoHS/REACH Compliance. |
Why Choose JST's OEM High Precision Anodized CNC Machined Aluminum Parts
Combining lightweight strength with superior surface protection, we deliver machined aluminum parts that excel in both performance and aesthetics for OEM applications worldwide.
Lightweight Without Compromising Strength
Aluminum’s high strength-to-weight ratio makes it the material of choice for applications where weight savings are critical. Our CNC aluminum parts are machined to maximize this advantage while maintaining structural integrity.
Precision Tolerances for Seamless Integration
We hold tight tolerances (±0.005 mm where needed) to ensure your assemblies fit perfectly every time, reducing rework and assembly time for OEMs.
Superior Corrosion & Wear Protection
Anodizing transforms the aluminum surface into a hard, durable oxide layer. Type II provides excellent corrosion resistance and color options; Type III hard anodizing adds exceptional wear resistance for high-friction components.
Aesthetic Excellence with Custom Colors
From sleek consumer electronics to industrial equipment, our anodized finishes are consistent, vibrant, and long-lasting. Match your brand colors or functional coding requirements precisely.
Scalable OEM Production with Full Traceability
Whether you need 100 or 100,000 parts, our manufacturing systems ensure batch-to-batch consistency, with comprehensive quality documentation to support your supply chain requirements.
代表的な産業用途
The versatility of anodized aluminum makes our precision-machined aluminum parts indispensable across a broad spectrum of high-tech and industrial OEM sectors.
| 産業 | 使用例（具体的なコンポーネント） |
|---|---|
| 航空宇宙・防衛 | Avionics housings, drone frames, lightweight brackets, fuel system components, antenna mounts. (Often using 7075 or 2024 with hard anodize) |
| Automotive & E-Mobility | Battery enclosure parts, heat sinks for power electronics, motor housings, lightweight suspension components, trim pieces. |
| コンシューマー・エレクトロニクス | Smartphone and tablet enclosures, laptop chassis parts, camera bodies, heat sinks, connector shells. (Clear or colored anodize for aesthetics) |
| 医療機器 | Surgical instrument handles, diagnostic equipment housings, imaging system components, lightweight portable device frames. |
| Industrial Automation & Robotics | Robot arm components, machine guards, sensor mounts, fixture plates, encoder housings. (Hard anodized for wear resistance) |
| Optics & Photonics | Lens holders, mirror mounts, laser housings, optical bench components. (Black anodized to reduce glare) |
カスタマイズ・プロセス
アップロード＆レビュー
図面/3Dファイルを提出してください。24時間以内に無料のDFM解析を受け取ります。.
お見積もり＆プラン
透明性の高い、詳細な見積もりと生産スケジュールを入手してください。.
生産とQC
精密CNC機械加工は、まず第一次粒子検査から始まる。.
仕上げと検査
表面処理を施し、100%の最終品質チェックを行う。.
デリバリー＆サポート
部品は安全に梱包され出荷される。ドキュメンテーションを提供します。.
ヘルプセンター
よくあるご質問
Q1: What is the difference between Type II and Type III anodizing for CNC aluminum parts?
A: Type II (standard anodizing) provides a decorative finish with good corrosion resistance, typically 5-25μm thick, and available in many colors. Type III (hard anodizing) is thicker (25-150μm), much harder, and offers superior wear and abrasion resistance, ideal for functional surfaces. Both protect the underlying aluminum and can be dyed, though Type III colors are typically darker.
Q2: Can you match a specific color for my OEM project?
A: Yes. We can match virtually any RAL, Pantone, or custom color sample for your machined aluminum parts. The final color may vary slightly due to alloy differences and dye absorption, but we work to achieve the closest possible match and provide samples for approval.
Q3: What information do you need to provide a quote for anodized aluminum parts?
A: Please provide:
1) 公差と重要寸法を記載した詳細な 2D 図面（PDF/DWG）；;
2) 3D CAD model (STEP/IGS) preferred for complex parts;
3) Aluminum alloy specification;
4) Anodizing type and color requirement;
5) Annual volume and delivery schedule.
Q4: Do you offer any masking to keep certain areas free from anodizing?
A: Yes. We can mask specific areas (e.g., threads, mating surfaces, electrical contact points) to prevent anodizing where it is not desired, ensuring conductivity or precise fit.
Q5: What is the typical lead time for anodized CNC aluminum parts?
A: Lead time depends on complexity and quantity. For prototypes, expect 2-3 weeks including anodizing. For production orders, typical lead time is 4-6 weeks after sample approval. We can expedite for urgent requirements.
必要なガイド
プロジェクトに適したCNCフライス盤の選び方
材料の選択は設計プロセスの初期に行われるが、その影響はその後のすべてに波及する。間違った選択は、コストが高すぎたり、摩耗が早すぎたりする部品として現れる、,
CNCフライス加工サービスパートナーを選ぶ際の7つの重要な質問
機械工場を見つけるのは難しくない。適切な機械工場を見つけるのは難しいことではない。それは全く別の課題だ。インターネットでは、数分以内に何十もの選択肢が表示されます。
CNCフライス加工サービス：設計から納品までのガイド
部品を作るのは簡単そうに聞こえる。図面を送り、完成した部品を受け取る。しかし、実際にこのプロセスを経験した人なら、この2つのポイントの間に、もっと多くのことが起こっていることを知っている。理解する
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