Success stories for E-bikes, E-cars and E-trucks 電動自行車/汽車/卡車成功案例

E-mobility has brought about various application areas with new challenges for gear manufacturing. From miniature gears in bicycle drives to the gears installed in cars and even larger workpieces in trucks - KAPP NILES machines offer the flexibility to meet a wide range of requirements.

電車為齒輪制造業帶來了各種各樣的應用領域，同時，全新的挑戰也應運而生。從自行車的微型齒輪到汽車的內置齒輪，甚至是卡車的大型工件，KAPP NILES 的機床都能靈活地滿足各種要求。

E-Bike電動自行車

Gears for bicycle drives are both very small and difficult to machine due to demanding workpiece geometries. Nevertheless, solutions are needed to manufacture these components in an equally productive, economical and consistent quality manner. All previously known fine machining processes have reached their limits here.

由于工件幾何形狀需要精益求精，因此用于自行車驅動的齒輪不但體積小，而且難加工。但我們仍需迎難而上，以高效的、經濟的、質量穩定的方式來加工這些部件。所有之前已知的精細加工工藝至此都已達極限。

Only through the development of generating grinding with the smallest tools is there a process that meets all requirements. Find out how you can use it to machine even complex gears precisely and efficiently in our expert article ‘Small worm - great potential’.

對此，只有通過開發使用小直徑蝸桿砂輪刀具展成磨削工藝，才能滿足所有要求。如需了解如何使用它精確高效地加工復雜的齒輪，敬請參閱我們的專家文章《小蝸桿—大潛力》。

E-Car電動汽車

The majority of electric cars use simple, non-shiftable transmissions consisting of input shaft, intermediate gear, intermediate shaft and differential gear. The requirements for these gears are very high due to the extremely wide speed and torque range. KAPP NILES offers the answer for reliable machining of these workpieces with highest quality.

大多數電動汽車使用由輸入軸、中間齒輪、中間軸和差動齒輪組成的簡單、不可換擋的變速器。由于速度范圍和扭矩范圍寬泛，因此對這些齒輪的要求極高。KAPP NILES 可以為這些工件的可靠加工提供最高質量的解決方案。

Find out how KAPP NILES supported the development of a new drivetrain for a fully electric sports car in our success story ‘Transmission for e-sports cars’.

如需了解KAPP NILES 如何為一款純電跑車的新型傳動系統的開發提供支持，敬請參閱我們的成功案例 “電動超跑變速器”。

E-Truck電動卡車

The demands on the quality of gears have also increased in leaps and bounds for electrically driven commercial vehicles. Higher torques must be transmitted with high efficiency over a wide load range. At the same time, durability plays an important role. We have advanced our grinding and measuring machines as well as their machining processes and chains accordingly.

電動商用車對齒輪質量的要求也在突飛猛進。更高的扭矩必須在寬負載范圍內以高效率傳輸。與此同時，耐用性也發揮著重要作用。為此，我們已經相應地改進了我們的磨齒機和測量儀及其加工工藝和鏈條。

Find out what challenges KAPP NILES has overcome in grinding large components for e-trucks in our success story ‘Electric truck: Polished gears in XXL’.

如需了解KAPP NILES 在磨削電動卡車大型部件過程中克服了哪些挑戰，敬請參閱我們的成功案例 “電動卡車XXL拋光磨齒輪”。