Gear Shift Levers
説明
Forged Aluminum Gear Shift Lever: Aftermarket Short-Throw Shifter for Modified Cars
The forged aluminum gear shift lever is a manual shifter for the automotive aftermarket and modified cars. It has a slender curved shaft, a spherical pivot at mid-length, a square mounting head at the top and lightening grooves along its sides. Aftermarket shifters are used to change shift throw and feel, so the shaft must balance stiffness, weight and appearance.
Al Forge Tech (AFT) hot forges the curved shaft, spherical pivot and mounting head so grain flow runs continuously through the pivot, reducing the waste of machining a curved shape from bar. After forging, the lever can be heat treated, mounting holes and threads CNC-machined, and the part dye-anodized or shot-blasted to the brand’s requirement, suiting multi-color aftermarket product lines.
主な機能
- Curved shaft, spherical pivot and mounting head forged in one piece
- Side lightening grooves balance stiffness and weight
- Dyed anodizing and shot blasting suit multi-color product lines
- Mounting holes and threads CNC-machined
Forged Aluminum Gear Shift Lever Specifications and Manufacturing Capability
| 商品 | 詳細 |
|---|---|
| 製品カテゴリー | 自動車部品 |
| 申請 | Manual shift levers for modified cars, automotive aftermarket parts |
| 主なプロセス | 閉型熱間鍛造（熱間鍛造プレス：600T～8,000T） |
| 素材 | お客様の仕様に合わせて選択可能。2xxx、5xxx、6xxx、7xxx シリーズのアルミニウム合金（例：2014、6061、6082、7075） |
| 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 | ザイツCMM（4台）、硬度計、分光計、蛍光透過検査ライン |
| 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 Gear Shift Lever 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
Why choose forged aluminum for an aftermarket shift lever?
An aftermarket shifter must stay rigid under frequent driver input while being light and looking good. Forged aluminum has a dense structure and higher strength than castings, with continuous grain flow through the pivot and curved shaft. Forged surfaces also take dyed anodizing well for consistent color, making it easy to plan an aftermarket line in several colors.
How is the accuracy of the spherical pivot controlled?
The spherical pivot is the center of the lever’s motion, and its size and surface affect shift feel. AFT forges the sphere to a near-net contour and then turns or CNC-finishes it to the required tolerance, measuring sphere diameter and position on CMM. If the sphere runs in a bushing or polymer seat, please specify the fit tolerance and surface roughness on the drawing.
Can the Forged Aluminum Gear Shift Lever 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 Gear Shift Lever can be evaluated together.
How does a forged aluminum Forged Aluminum Gear Shift Lever compare with casting or machining from billet?
Forging shapes aluminum in the solid state under pressure, so the grain flow follows the part contour and the porosity and shrinkage common in castings are avoided. Compared with machining from solid billet, a near-net-shape forging removes less material and shortens machining time. For a Forged Aluminum Gear Shift Lever under repeated loads, forging balances strength and weight; the final choice still depends on design loads and volume.
What information do you need to quote the Forged Aluminum Gear Shift Lever?
Please send a 3D model and 2D drawing, alloy grade and temper, critical tolerances, surface finish requirements, estimated annual volume and target delivery date. Complete data lets our engineers judge forging feasibility, the number of die sets and the machining scope for the Forged Aluminum Gear Shift Lever at the quotation stage. If the design is still conceptual, a sketch is enough to start a DFM discussion.
Request a Quote for the Forged Aluminum Gear Shift Lever
Developing a new Forged Aluminum Gear Shift Lever 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。.
