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市場調查報告書
商品編碼
1725072
2032 年汽車搖臂市場預測:按車型、設計、引擎、材料、應用和地區進行的全球分析Automotive Rocker Arm Market Forecasts to 2032 - Global Analysis By Vehicle Type, Design, Engine, Material, Application and By Geography |
根據 Stratistics MRC 的數據,全球汽車搖臂市場預計在 2025 年達到 126.1 億美元,到 2032 年將達到 210.6 億美元,預測期內的複合年成長率為 7.6%。
汽車搖臂是汽車內燃機中的重要部件。它作為凸輪軸和氣門之間的機械連接,確保引擎氣門在最佳時間打開和關閉,從而最佳化引擎性能。當凸輪軸旋轉時,凸輪凸角向上推搖臂,迫使閥門打開。搖臂通常由鋼或鋁等高強度材料製成,旨在承受引擎運轉造成的反覆應變。
據印度工業協會(ACMA)稱,印度汽車零件行業銷售額達到創紀錄的 697 億美元(5.6 兆印度盧比),與前一年同期比較成長 32.8%。
汽車產量成長
隨著全球汽車產量(無論是已開發市場還是新興市場)的增加,對搖臂和其他汽車零件的需求也預計會成長。在大多數汽車中,尤其是內燃機汽車 (ICE),搖臂是控制閥門操作所必需的。此外,北美和歐洲的節油引擎日益普及以及排放法規越來越嚴格,迫使汽車製造商投資於先進的引擎技術,以確保高性能搖臂實現最佳運作。
製造成本高
汽車搖臂製造成本高昂,特別是因為它們採用複合材料、鋁和鈦合金等尖端材料製成。製造過程涉及精密工程,需要優質材料和尖端製造方法,包括鑄造、鍛造和機械加工。這些材料比普通鋼材更昂貴,並且需要特殊的工具和熟練的工人來加工。此外,原物料價格(尤其是鋼鐵和鋁等金屬)的波動加劇了生產成本的波動,為生產者和最終消費者帶來了財務挑戰。
搖臂設計技術的發展
由於製造技術和材料科學的不斷發展,搖臂市場發展具有很大的潛力。鈦合金、碳複合材料和鋁合金等更堅固、更輕、更有效的材料的開發正在為創新創造新的可能性。在這些材料的幫助下,搖臂更輕、更耐磨,並且能夠承受更高的壓力和溫度。此外,3D 列印等製造技術的發展使得搖臂設計更加複雜和最佳化,從而提高了引擎性能,同時降低了生產成本。
市場波動與景氣衰退
汽車產業對經濟波動高度敏感,景氣衰退會嚴重影響其生產水準。在景氣衰退或市場動盪期間,消費者往往會推遲或減少購買新車,導致汽車產量下降。汽車製造商可能會削減產量或專注於低價車型,從而減少對搖臂等高性能零件的需求。此外,搖臂的生產成本也會受到鋼鐵、鋁和其他金屬等原物料價格波動的影響,進而進一步對供應商的財務帶來壓力。
由於製造業停工、消費者對新車的需求下降以及全球供應鏈中斷,COVID-19 疫情對汽車搖臂市場產生了重大影響。許多汽車製造商在疫情高峰期暫時停產,減少了對搖臂等零件的需求。國際貿易限制和物流問題導致原料和成品供應延遲,進一步阻礙了生產計劃。汽車產業的低迷導致汽車製造商推遲或削減對新車型的投資,尤其是內燃機車型的投資。
預計在預測期內,壓製鋼產品領域將佔據最大佔有率
預計在預測期內,壓製鋼板部分將佔據最大的市場佔有率。汽車業大量使用壓製鋼搖臂,因為它們價格便宜、重量輕且易於大規模生產。搖臂是透過將鋼板壓製成適當的形狀而製成的,具有強度和耐用性,而不需要其他材料昂貴的製造成本。此外,壓製鋼搖臂能夠有效滿足各種車輛的性能要求,從高性能引擎到經濟型汽車,因此成為全球汽車製造商的熱門選擇。
頂置凸輪軸 (OHC) 引擎市場預計將在預測期內實現最高複合年成長率
預計頂置凸輪軸(OHC)引擎部分將在預測期內實現最高的成長率。頂置凸輪引擎越來越受歡迎,因為它們比推桿引擎具有更好的引擎性能、排放氣體和更好的燃油效率。搖臂對於 OHC 引擎至關重要,因為它們可以驅動氣門,提供精確的正時控制並提高引擎性能。此外,隨著汽車產業繼續優先提高燃油經濟性和遵守更嚴格的排放法規,OHC 引擎在配備內燃機零件的現代汽車(如混合動力汽車汽車和電動車)中變得越來越普遍。
預計亞太地區將在預測期內佔據最大的市場佔有率。這一優勢得益於中國、日本、韓國和印度等重要的汽車製造地,這些國家的汽車零件生產和消費水準明顯較高。該地區汽車工業蓬勃發展,這從大量本地和國際汽車製造商可以看出,從而推動了對汽車搖臂的需求。此外,亞太地區最尖端科技的使用日益廣泛、汽車產量不斷增加以及對節能引擎的需求不斷成長,都為市場提供了支持。
預計北美地區在預測期內將呈現最高的複合年成長率。汽車技術,尤其是高性能引擎的不斷改進以及對節能汽車的需求不斷增加是這一成長的主要驅動力。該地區強大的汽車製造基地(主要在美國和加拿大)支撐了對搖臂等先進引擎零件的需求。此外,電動車(EV)的日益普及和更嚴格的環境法規促使汽車製造商使用更強大、更有效率的引擎系統,從而增加了對創新搖臂解決方案的需求。
According to Stratistics MRC, the Global Automotive Rocker Arm Market is accounted for $12.61 billion in 2025 and is expected to reach $21.06 billion by 2032 growing at a CAGR of 7.6% during the forecast period. An automotive rocker arm is a crucial component in the internal combustion engine of a vehicle. In order to ensure that the engine's valves open and close at the proper times for optimal engine performance, it serves as a mechanical link between the camshaft and the valves. The cam lobe presses up against the rocker arm as the camshaft rotates, forcing the valve open. Usually constructed of high-strength materials like steel or aluminum, the rocker arm's design is meant to endure the repeated strains of engine operation.
According to the Automotive Component Manufacturers Association of India (ACMA), the Indian automotive component industry achieved a record turnover of USD 69.7 billion (INR 5.60 lakh crore), reflecting a 32.8% growth from the previous year.
Growing the production of vehicles
Rocker arms and other automotive components are expected to become more in demand as the world's vehicle production rises due to both developed and emerging markets. Rocker arms are necessary to control valve operation in a large percentage of these vehicles, particularly those with internal combustion engines (ICEs). Furthermore, automakers are also being compelled to invest in advanced engine technologies, which frequently depend on high-performance rocker arms for optimal operation, as a result of the growing popularity of fuel-efficient engines and the tightening of emission regulations in areas such as North America and Europe.
Expensive production costs
Automotive rocker arms can be expensive to produce, particularly those composed of cutting-edge materials like composites, aluminum, and titanium alloys. Precision engineering is used in the manufacturing process, which calls for premium materials and cutting-edge production methods like casting, forging, and machining. These materials cost more than regular steel, and processing those calls for specialized tools and knowledgeable workers. Moreover, the volatility of production costs is exacerbated by fluctuating raw material prices, especially for metals like steel and aluminum, which pose a financial challenge to both producers and final consumers.
Developments in technology for rocker arm design
The market for rocker arms has a lot of potential due to ongoing developments in manufacturing technologies and materials science. New possibilities for innovation are made possible by the creation of materials like titanium alloys, carbon composites, and aluminum alloys that are stronger, lighter, and more effective. With the aid of these materials, rocker arms can be made lighter, more resilient to wear, and able to withstand higher pressures and temperatures-all qualities that are essential for engines that are both high-performance and fuel-efficient. Additionally, more intricate and optimized rocker arm designs that improve engine performance while lowering production costs can be made possible by developments in manufacturing techniques like 3D printing.
Market volatility and economic downturns
The automotive sector is extremely susceptible to changes in the economy, and production levels may be significantly impacted by downturns. Consumers frequently postpone or cut back on their purchases of new cars during times of economic downturn or market turbulence, which lowers vehicle production. There may be less demand for high-performance parts like rocker arms as a result of automakers cutting back on production or concentrating on less expensive models. Furthermore, the cost of producing rocker arms can also be impacted by changes in the price of raw materials, such as steel, aluminum, and other metals, which puts additional strain on suppliers' finances.
Due to manufacturing shutdowns, a drop in consumer demand for new cars, and disruptions in global supply chains, the COVID-19 pandemic had a major effect on the automotive rocker arm market. Many automakers temporarily stopped production during the pandemic's peak, which decreased demand for parts like rocker arms. Moreover, impeding production schedules were limitations on international trade and logistical issues that resulted in delays in the supply of raw materials and completed goods. Due to the downturn in the automotive industry, automakers postponed or cut back on their investments in new car models, especially those with internal combustion engines.
The stamped steel segment is expected to be the largest during the forecast period
The stamped steel segment is expected to account for the largest market share during the forecast period. The automotive industry makes extensive use of stamped steel rocker arms because of their affordability, lightweight nature, and ease of mass production. Steel sheets are stamped into the appropriate shape to create these rocker arms, which provide strength and durability without the expensive production costs of other materials. Additionally, stamped steel rocker arms are a popular choice among automakers worldwide due to their effectiveness in satisfying the performance requirements of a wide range of vehicles, from high-performance engines to affordable cars.
The overhead cam (OHC) engines segment is expected to have the highest CAGR during the forecast period
Over the forecast period, the overhead cam (OHC) engines segment is predicted to witness the highest growth rate. Because they can provide better engine performance, lower emissions, and better fuel efficiency than pushrod engines, overhead cam engines are becoming more and more popular. Rocker arms are essential to OHC engines because they actuate the valves, giving precise timing control and enhancing engine performance. Furthermore, OHC engines are becoming more and more common in modern automobiles, such as hybrids and electric vehicles with internal combustion engine components, as the automotive industry continues to prioritize increasing fuel efficiency and fulfilling strict emission regulations.
During the forecast period, the Asia Pacific region is expected to hold the largest market share. This dominance stems from the existence of significant automotive manufacturing hubs, including China, Japan, South Korea, and India, where there is a remarkably high level of automotive component production and consumption. The strong automotive sector in the area, which is evidenced by the large number of domestic and international automakers, greatly increases demand for automotive rocker arms. Moreover, the market is supported by the expanding use of cutting-edge technologies, rising automobile production, and the growing need for fuel-efficient engines in Asia-Pacific.
Over the forecast period, the North American region is anticipated to exhibit the highest CAGR. The continuous improvements in automotive technology, especially in the creation of high-performance engines, and the rising demand for fuel-efficient automobiles are the main drivers of this growth. The demand for sophisticated engine parts, such as rocker arms, is supported by the region's robust automotive manufacturing base, which is dominated by the US and Canada. Furthermore, the growing popularity of electric vehicles (EVs) and more stringent environmental laws are pushing automakers to use more robust and efficient engine systems, which increases the demand for creative rocker arm solutions.
Key players in the market
Some of the key players in Automotive Rocker Arm Market include Jesel Valvetrain Innovation, PRW Industries Inc., Elgin Industries, Crower Cams & Equipment Company, Harland Sharp, Manley Performance Inc, Yella Terra, Autowin Rocker Arm Co., Schaeffler Technologies AG, OE Pushrods and Kyocera Corporation.
In January 2025, Elgin has purchased Amberside Energy Ltd from Amberside Energy Ltd, which includes a pipeline of over 1 GW of solar and battery assets. Under the terms of the Agreement, Elgin, has acquired 100% of the share capital of Amberside Energy Ltd. This acquisition has significant synergies that should accelerate the delivery of new renewable energy assets in the UK, providing predictable and affordable power at a competitive cost and decarbonising energy production.
In October 2024, Schaeffler and Alstom took the opportunity during the InnoTrans 2024 trade show to sign a partnership agreement. Schaeffler is now a partner for rolling bearing technology in the Alstom AllianceTM programme. Schaeffler has supplied Alstom for many years with axlebox bearings along with housings, drive bearings for rail vehicle gearboxes and motors, and slewing rings for underground trains and trams.
Note: Tables for North America, Europe, APAC, South America, and Middle East & Africa Regions are also represented in the same manner as above.