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説明
Forged Aluminum Automotive Link Control Arm (Shallow Curve): Low-Curvature I-Section Link
This shallow-curve forged aluminum automotive link control arm is a multi-link suspension link with a gentler bend than its counterpart, both bushing eyes facing the same side, and the same I-beam section with a central lightening channel. Different arm curvatures are used to clear surrounding components such as drive shafts, subframes or exhaust pipes, and to achieve the required geometry through suspension travel.
A multi-link suspension often needs several links of similar form but different curvature and length. Al Forge Tech (AFT) can plan dies and processes from the full link set so all links share the same alloy and heat treatment, simplifying part-number management and quality validation for the customer. After in-house T6 heat treatment and CNC machining, center distance and parallelism are checked on CMM.
主な機能
- Shallow-curve body clears surrounding components
- I-section with central channel for light weight and stiffness
- Alloy and heat-treatment specs can be shared across the link set
- Both bushing bores CNC-machined and CMM-measured
Forged Aluminum Automotive Link Control Arm (Shallow Curve) Specifications and Manufacturing Capability
| 商品 | 詳細 |
|---|---|
| 製品カテゴリー | 自動車部品 |
| 申請 | Automotive multi-link suspension links (front and rear) |
| 主なプロセス | 閉型熱間鍛造（熱間鍛造プレス：600T～8,000T） |
| 素材 | Per customer specification; 6xxx alloys common for chassis and suspension parts (e.g. 6061, 6082, 6110), 7xxx evaluated for higher strength |
| 熱処理 | 合金および強度要件による社内T4処理（8ユニット）およびT6人工老化（7ユニット） |
| 二次加工 | CNC加工（52台の加工センター、30台の旋盤）、バリ取り、振動仕上げ |
| 表面仕上げ | 必要に応じて、陽極酸化（硬陽極酸化を含む）、ショットブラスト、電子コーティングまたは塗装 |
| 検査 | Zeiss CMM (4 units), hardness testers, spectrometer, fluorescent penetrant line; tensile and fatigue testing available |
| 寸法と公差 | 顧客ごとに2D/3D図面 |
| 品質システム | IATF 16949:2016、ISO 14001:2015 |
Forged Aluminum Automotive Link Control Arm (Shallow Curve) Manufacturing Process
- ドローイングレビューとDFM合金、荷重方向、重要な寸法を確認し、その後 QForm シミュレーションを実行して金属流動と欠陥リスクを予測します。.
- デザインと製造ダイセットの数（例えば、ブロッカーダイとファイニッシャーダイ）は部品の複雑さに合わせて計画されており、ダイの形状は携帯型3Dスキャナーで確認されます。.
- 熱間鍛造600T～8,000Tの熱間鍛造プレスでの閉型成形により、部品の形状に沿った連続した粒状流が生成されます。.
- 熱処理T4溶液処理とT6人工老化は社内で実施され、合金および強度要件によって設定されたパラメータが使用されます。.
- CNC加工 そして仕上げ穴、スレッド、接合面は機械加工され、その後、必要に応じてバリ取り、振動仕上げ、ショットブラスト、または陽極酸化が行われます。.
- 検査と発送寸法、硬度、化学組成はCMM、硬度計、分光計を用いて確認され、ロットのトレーサビリティはIATF 16949に従って管理されています。.
よくある質問
Can different links in one multi-link suspension be developed together?
Yes, and we recommend sending the full set of drawings. AFT plans dies according to each link’s shape, length and curvature and applies a consistent alloy and heat treatment across the set. Samples can be produced and validated in the same batch, shortening development of the whole suspension and letting you manage all links to the same inspection standard.
Does link curvature affect how the part is forged?
Yes. A strongly curved link needs material distributed along the bend, which may require pre-bending the billet before closed-die forging; a shallow curve is closer to forging a straight bar. AFT confirms material distribution and fill with QForm simulation before deciding on preforms and the number of die sets.
Can you assess forging feasibility while the Forged Aluminum Automotive Link Control Arm (Shallow Curve) is still in design?
はい。Al Forge Techは主にOEMサプライヤーとして活動しており、エンジニアはコンセプトまたは図面段階で設計適合性評価(DFM)のフィードバックを提供できます。これには、薄い肋骨の調整、急な断面変更、およびラップやアンダーフィルを回避するために設計された角度の調整などが含まれます。QFormシミュレーションは金属流動を早期に予測し、その結果は当社による金型設計経験と比較されます。.
How are MOQ and lead time for the Forged Aluminum Automotive Link Control Arm (Shallow Curve) determined?
MOQ and lead time depend on part size, number of die sets, alloy and machining scope, and are confirmed in the quotation after drawing review. The typical sequence is die development, forged samples, sample approval and then mass production. Sharing your annual volume and call-off schedule helps us plan dies and capacity for the Forged Aluminum Automotive Link Control Arm (Shallow Curve).
Can the Forged Aluminum Automotive Link Control Arm (Shallow Curve) be anodized or given other surface finishes?
Yes. Al Forge Tech offers anodizing (including hard anodizing), shot blasting, vibratory finishing, e-coating and painting, plus pickling and ultrasonic washing lines to clean parts after machining. Please note the finish type and film thickness on the drawing so machining allowances and cosmetic standards for the Forged Aluminum Automotive Link Control Arm (Shallow Curve) can be evaluated together.
Request a Quote for the Forged Aluminum Automotive Link Control Arm (Shallow Curve)
Developing a new Forged Aluminum Automotive Link Control Arm (Shallow Curve) or converting an existing part to aluminum forging? Send us your 3D/2D drawings, alloy and temper, annual volume and finishing requirements. Our engineering team will reply with a feasibility review, die plan and quotation.
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類似のパーツを比較するには、閲覧してください。 自動車部品 そして私たちの 自動車用アルミニウム鍛造用途, または、こちらをご覧ください 会社紹介 当社の設備および認証について。.
