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市场调查报告书
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全球金属泡棉市场:2032 年预测-按产品类型、材料类型、製造方法、应用、最终用户和地区进行分析Metal Foams Market Forecasts to 2032 - Global Analysis By Product Type, Material Type, Manufacturing Method, Application, End User and By Geography |
根据 Stratistics MRC 的数据,全球金属泡沫市场预计在 2025 年达到 9,501 万美元,到 2032 年将达到 1.505 亿美元,预测期内的复合年增长率为 6.8%。
金属泡沫是一种轻质多孔材料,由充满气体的孔隙散布在坚固的金属基质(通常为铝)中构成。这些孔隙可以是封闭的(封闭式)或连通的(开孔),从而可以显着降低密度,同时保持结构完整性。金属泡沫以其高能量吸收、隔热和隔音性能而闻名,广泛应用于航太、汽车和建筑领域。
对轻质、高强度材料的需求不断增加
各行各业日益重视能源效率和结构优化,推动了对金属泡沫等轻量耐用材料的需求。这些材料广泛应用于汽车、航太和国防领域,减轻重量可直接转化为燃油节省和性能提升。其优异的刚度重量比和声学特性使其非常适合用于结构和降噪功能。
承重应用的机械强度限制
虽然金属泡沫的多孔结构有利于吸收能量和隔热,但与緻密的金属泡沫相比,它们的拉伸强度和剪切强度较低,这限制了它们在对机械强度要求极高的关键部件中的应用。此外,目前的设计标准缺乏将金属泡沫纳入结构框架的全面指导,导致技术上的犹豫。因此,它们在涉及重复应力和动态载荷的应用中的应用仍然有限。
电动车(EV)电池的新兴应用
电动车的广泛应用为金属泡沫开启了新的应用前景,尤其是在电动车电池外壳的温度控管和碰撞缓解领域。金属泡沫具有高表面积和高导热性,是电池运作过程中释放的理想材料。此外,金属泡棉凭藉其能量吸收特性,可作为碰撞保护元件,进而提升电动车的安全性。将其整合到电池模组中,有望在优化下一代电动车平台方面发挥关键作用。
来自替代轻质材料的竞争
金属泡沫的替代品通常具有更高的客製化程度、更高的强度重量比,或更容易针对特定应用进行加工。在航太和汽车等这些材料已经成熟的领域,金属泡沫的渗透更具挑战性。此外,一些替代品能够提供更具成本效益的大规模解决方案,这可能会影响采购决策。如果金属泡沫在利基应用中缺乏明显的性能优势,那么在价格与性能权衡占主导地位的广大市场中,它可能难以获得青睐。
新冠疫情扰乱了全球供应链和製造业务,包括与金属泡沫等特殊材料相关的供应链和製造业务。工程延误、汽车生产暂停以及航太活动的减少,导致终端用户产业的需求暂时停滞。然而,随着製造商寻求国产零件替代进口零件,疫情后的供应韧性和对在地采购的重视预计将有利于金属泡沫产业的发展。
封闭气孔发泡市场预计将在预测期内实现最大幅度成长
封闭气孔发泡凭藉其优异的抗压强度、抗液体渗透性和承重效率,预计将在预测期内占据最大的市场占有率。这类发泡体广泛应用于结构和防护应用,例如运输业的防撞板和避震器。由于其耐湿气性,它们也适用于海洋和航太环境。
预计防入侵栏部分在预测期内将达到最高的复合年增长率。
由于汽车安全标准和乘员保护法规的不断加强,预计防侵入桿领域将在预测期内实现最高成长率。金属泡棉具有能量吸收能力,使其在侧面碰撞中能够有效地减少座舱变形。随着汽车製造商平台的电气化程度不断提高,轻量化碰撞管理系统已成为平衡安全性和性能的关键。
预计亚太地区将在预测期内占据最大的市场占有率,这得益于其强大的工业基础和不断增长的汽车产量。中国、日本和韩国等国家正大力投资轻量材料,以支援下一代出行和基础建设。政府支持的国防现代化计划和永续建筑规范也推动了对吸能和绝缘材料的需求。
预计亚太地区在预测期内将呈现最高的复合年增长率,因为快速的都市化、电动车普及率的提高以及工业自动化是影响该地区发展轨蹟的关键驱动因素。国内对电动车、电子产品和建筑领域高性能材料的需求正在加速成长。此外,新兴企业和大学主导的研究正在推动发泡合成和加工方法的创新。
According to Stratistics MRC, the Global Metal Foams Market is accounted for $95.01 million in 2025 and is expected to reach $150.5 million by 2032 growing at a CAGR of 6.8% during the forecast period. Metal foams are lightweight, porous materials composed of a solid metal matrix commonly aluminum interspersed with gas-filled pores. These pores may be sealed (closed-cell) or interconnected (open-cell), significantly reducing density while retaining structural integrity. Known for their high energy absorption, thermal insulation, and sound-dampening properties, metal foams are used in aerospace, automotive, and construction applications.
Growing demand for lightweight and high-strength materials
The increasing emphasis on energy efficiency and structural optimization across industries is intensifying the demand for lightweight yet durable materials like metal foams. These materials are finding widespread use in automotive, aerospace, and defense applications where weight reduction directly translates into fuel savings and improved performance. Their excellent stiffness-to-weight ratio and acoustic insulation properties make them highly suitable for structural and noise-dampening functions.
Limited mechanical strength for load-bearing applications
Metal foams porous architecture, while beneficial for energy absorption and thermal insulation, results in lower tensile and shear strength compared to dense metal counterparts. This restricts their applicability in critical components where mechanical robustness is non-negotiable. Moreover, current design standards lack comprehensive guidelines for integrating metal foams into structural frameworks, leading to engineering hesitancy. As a result, adoption in applications involving repetitive stress or dynamic loading remains constrained.
Emerging applications in electric vehicle (ev) batteries
The growing adoption of electric vehicles is unlocking new possibilities for metal foams, especially in the domain of thermal management and impact mitigation within EV battery enclosures. Their high surface area and thermal conductivity make them ideal for dissipating heat generated during battery operation. Additionally, metal foams can serve as crash protection elements due to their energy absorption characteristics, enhancing EV safety. Their integration into battery modules could play a key role in optimizing next-generation EV platforms.
Competition from alternative lightweight materials
Metal foams substitutes often offer better customization, higher specific strength, or easier fabrication for certain applications. The maturity of these materials in sectors like aerospace and automotive further challenges metal foams' penetration. Additionally, some alternatives present more cost-effective solutions at scale, which can influence procurement decisions. Without distinct performance advantages in niche applications, metal foams may struggle to gain broader market preference where price-performance tradeoffs dominate.
The COVID-19 pandemic disrupted global supply chains and manufacturing operations, including those related to specialty materials like metal foams. Construction delays, paused automotive production, and reduced aerospace activity temporarily stalled demand across end-user industries. However, the post-pandemic focus on supply resilience and local sourcing is expected to favor the metal foam industry as manufacturers seek domestic alternatives to imported components.
The closed-cell foam segment is expected to be the largest during the forecast period
The closed-cell foam segment is expected to account for the largest market share during the forecast period owing to its superior compressive strength, fluid impermeability, and load-bearing efficiency. These foams are widely used in structural and protective applications, including crash panels and shock absorbers in the transportation sector. Their ability to resist moisture and gases also enhances their suitability for use in marine and aerospace environments.
The anti-intrusion bars segment is expected to have the highest CAGR during the forecast period
Over the forecast period, the anti-intrusion bars segment is predicted to witness the highest growth rate due to rising vehicle safety standards and regulatory mandates for occupant protection. Metal foams' energy absorption capabilities make them highly effective in minimizing cabin deformation during side-impact collisions. As automakers transition to electrified platforms, lightweight crash management systems are becoming critical to balance safety and performance.
During the forecast period, the Asia Pacific region is expected to hold the largest market share driven by its robust industrial base and expanding automotive production. Countries like China, Japan, and South Korea are investing heavily in lightweight materials to support next-generation mobility and infrastructure initiatives. Government-backed defense modernization programs and sustainable building codes are also enhancing demand for energy-absorbing and insulating materials.
Over the forecast period, the Asia Pacific region is anticipated to exhibit the highest CAGR attributed to the rapid urbanization, rising EV adoption, and industrial automation are key growth drivers shaping the region's trajectory. Domestic demand for high-performance materials in electric mobility, electronics, and construction is accelerating. Additionally, the presence of emerging startups and university-led research is fostering innovation in foam synthesis and processing methods.
Key players in the market
Some of the key players in Metal Foams Market include ERG Aerospace Corporation, Cymat Technologies Ltd., Alantum Corporation, Shanxi Putai Aluminum Foam Manufacturing Co., Ltd., Ultramet, Admatis Ltd., Ultramet, ZincoFoam Technologies, Armacell, Groupe AlFoam Technologies Ltd., Ressource Metal, Alveotec, SMC Metal Co., Ltd., Reade Advanced Materials and Stylepark AG.
In June 2025, ERG showcased advanced Duocel(R) foam-based aerospace components at the Paris Air Show (June 16-20), including heat exchangers, CO2 scrubbers, and impact-absorbing structures. The presentation highlighted innovations in lightweight, thermal-management solutions for aircraft and spacecraft.
In June 2025, Cymat signed a Letter of Intent with Rio Tinto Alcan to acquire proprietary aluminum-metal matrix composite tech and assume related customers. This strengthens Cymat's capacity in aluminum foam innovation.
Note: Tables for North America, Europe, APAC, South America, and Middle East & Africa Regions are also represented in the same manner as above.