Vehicle Parts A-10

描述

Forged Aluminum CVT Clutch Part A-10: CVT Sheave with Cooling Fins

Forged aluminum CVT clutch part A-10 is a clutch sheave for a continuously variable transmission (CVT). It is a disc with a central bore and multiple curved cooling fins arranged radially on its face. Friction between belt and sheave generates heat in operation, and the rotating fins move air to help cool the clutch and belt.

With many thin radial fins, Al Forge Tech (AFT) closed-die hot forges the fin profile directly so grain flow extends into every fin, giving a denser structure than a cast sheave and making balance easier to control. After T6 heat treatment, the center bore, face and mating surfaces are turned and CNC-machined. AFT has produced CVT transmission components for 1000cc four-wheel-drive ATVs.

主要功能

Radial curved cooling fins forged in one operation
Dense forged structure helps balance control of rotating parts
Center bore, face and mating surfaces turned and CNC-machined
Experience with CVT components for 1000cc 4WD ATVs

Forged Aluminum CVT Clutch Part A-10 Specifications and Manufacturing Capability

商品	詳細
產品類別	特殊車輛零配件
Product No.	A-10
申請	CVT clutches and drivetrains for ATVs, UTVs and scooters
主要過程	閉式熱鍛造（熱鍛造壓機 600T–8,000T）
材質	Selected to customer specification; 2xxx, 5xxx, 6xxx and 7xxx series aluminum alloys available (e.g. 2014, 6061, 6082, 7075)
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
Reference work	CVT transmission components for 1000cc four-wheel-drive ATVs
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 CVT Clutch Part A-10 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

Why forge the cooling fins of a CVT sheave?

The fins are thin and numerous; machining them takes long tool paths and is prone to chatter. Casting can form them, but internal porosity may affect balance and strength at high speed. Forging forms fins and disc together with a dense structure, and fin thickness is controlled by the die for consistency, leaving only mating surfaces to finish.

How is balance controlled on a high-speed CVT part?

Imbalance in rotating parts comes mainly from uneven mass distribution and dimensional variation. AFT’s dies keep fin thickness and position consistent, the dense forged structure reduces mass variation from internal defects, and the bore and face are finish-turned, with runout and flatness measured on CMM. If the drawing specifies dynamic balance, the inspection method can be discussed at quotation.

Can Al Forge Tech supply the Forged Aluminum CVT Clutch Part A-10 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 CVT Clutch Part A-10 can be delivered as a forged blank, semi-finished or fully machined part.

Can you assess forging feasibility while the Forged Aluminum CVT Clutch Part A-10 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。.

How do you keep the Forged Aluminum CVT Clutch Part A-10 consistent from lot to lot?

Al Forge Tech runs incoming (IQC), in-process (IPQC) and final (FQC) inspection under IATF 16949:2016, supported by 4 Zeiss CMMs, hardness testers, a spectrometer and a fluorescent penetrant inspection line. First, middle and last pieces of every lot are checked against the die; when wear causes dimensional drift, the die is reworked to keep the Forged Aluminum CVT Clutch Part A-10 stable across lots.

Request a Quote for the Forged Aluminum CVT Clutch Part A-10

Developing a new Forged Aluminum CVT Clutch Part A-10 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.

線上查詢：聯絡我們
電子郵件： [email protected]

若要比較相似的零件，請瀏覽特殊車輛零配件以及我們的汽車鋁合金鍛造應用, 或參觀公司簡介關於我們的設備與認證。.

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