Triple Clamp
描述
Forged Aluminum Motorcycle Upper Triple Clamp (Bar Mount): Top Clamp with Integrated Handlebar Mounts
This forged aluminum motorcycle upper triple clamp with bar mounts is the top crown of a fork. It has a flat plate body with fork-tube bores at both ends and handlebar mount bosses on either side of center, to which handlebar clamps or risers bolt directly. Integrating the bar mounts reduces part count and stabilizes handlebar position.
The top clamp carries loads from both fork and handlebar, so the junction between bar-mount bosses and body needs continuous grain flow. Al Forge Tech (AFT) closed-die hot forges the body, fork bores and bar-mount bosses in one operation, then CNC-machines the fork bores, steerer bore and bar-mount threads after heat treatment and verifies their relative positions on CMM.
主要功能
- Fork bores and handlebar mount bosses integrated in the top clamp
- Flat plate body for handlebar clamps or risers
- Multi-hole CNC machining and CMM measurement
- Anodized or shot-blasted finish
Forged Aluminum Motorcycle Upper Triple Clamp (Bar Mount) Specifications and Manufacturing Capability
| 商品 | 詳細 |
|---|---|
| 產品類別 | 機車零配件 |
| 申請 | Upper triple clamps for motorcycle and ATV forks |
| 主要過程 | 閉式熱鍛造（熱鍛造壓機 600T–8,000T） |
| 材質 | Per customer specification; heavy-motorcycle parts produced in grades such as 6061-T6, 2014-T6 and 7075-T6 |
| 熱處理 | 根據合金與強度要求而提供的內部 T4 處理方案（8 套）及 T6 人工老化處理方案（7 套） |
| 二次加工 | CNC 加工（52 台加工中心、30 台銑床）、銑削、振動磨削 |
| 表面處理 | 按要求進行陽極氧化（包括硬陽極氧化）、噴射粉碎、電子塗層或塗漆。 |
| 檢查 | Zeiss CMM (4 units), hardness testers, spectrometer, fluorescent penetrant inspection line |
| 尺寸與公差 | 按客戶提供2D/3D圖紙 |
| 品質管理系統 | IATF 16949:2016、ISO 14001:2015 |
Forged Aluminum Motorcycle Upper Triple Clamp (Bar Mount) Manufacturing Process
- 繪圖評估與 DFM我們確認合金、載荷方向和關鍵尺寸，然後執行 QForm 模擬，以預測金屬流動和缺陷風險。.
- 設計與製造銑刀組數（例如，阻斷刀和完成刀）視零件的複雜程度而定，銑刀輪廓則使用便攜式3D掃描儀進行檢查。.
- 熱鍛造600T–8,000T 熱鍛造壓 Presses 的閉式成形技術創造出持續的晶粒流，並遵循零件的輪廓。.
- 熱處理T4 溶液處理和 T6 人工老化處理均在廠內進行，參數由合金和強度要求設定。.
- CNC加工 以及完成孔、螺紋和接合面均經過機械加工，然後根據需要進行拋光、振動拋光、噴丸或陽極氧化處理。.
- 檢查與運輸尺寸、硬度及化學成分均通過 CMM、硬度測試儀及分光光度儀進行驗證，且所有批次的產品均遵照 IATF 16949 的標準進行追蹤。.
常見問題
What are the benefits of integrating bar mounts into the top clamp?
An integrated design lets the handlebar clamps or risers bolt straight to the top clamp, removing separate mount parts and interfaces. Fewer parts give a more stable bar position and less tolerance stack-up from multiple fastened joints. AFT forges the bar-mount bosses in one operation so grain flow is continuous between bosses and body.
How is the accuracy of the bar-mount thread positions ensured?
The position of the bar-mount threads affects handlebar symmetry and angle after assembly. After heat treatment, AFT machines fork bores, steerer bore and bar-mount threads in one CNC setup so all share a datum, then measures hole spacing and symmetry on Zeiss CMM.
Can you assess forging feasibility while the Forged Aluminum Motorcycle Upper Triple Clamp (Bar Mount) is still in design?
是的。Al Forge Tech 主要作為 OEM 供應商提供服務，我們的工程師可以在構思或繪圖階段就設計的可生產性（DFM）提供意見，例如調整薄邊緣、急切的切面變化或設計角度，以避免殘料和未填充區域。QForm 模擬能及早預測金屬流動，並與我們已有的模具設計經驗進行交叉核對。.
Can the Forged Aluminum Motorcycle Upper Triple Clamp (Bar Mount) 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 Motorcycle Upper Triple Clamp (Bar Mount) can be evaluated together.
Can Al Forge Tech supply the Forged Aluminum Motorcycle Upper Triple Clamp (Bar Mount) from forging through machining?
Yes. Forging, heat treatment, CNC machining, surface finishing and inspection are integrated in one facility: 52 CNC machining centers (40 four-axis and 12 4.5-axis), 30 lathes (14 with robotic loading), plus broaching, burnishing and centerless grinding. The Forged Aluminum Motorcycle Upper Triple Clamp (Bar Mount) can be delivered as a forged blank, semi-finished or fully machined part.
Request a Quote for the Forged Aluminum Motorcycle Upper Triple Clamp (Bar Mount)
Developing a new Forged Aluminum Motorcycle Upper Triple Clamp (Bar Mount) 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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- 電子郵件： [email protected]
