1 Scope of the Report
1.1 Market Introduction
1.2 Years Considered
1.3 Research Objectives
1.4 Market Research Methodology
1.5 Research Process and Data Source
1.6 Economic Indicators
1.7 Currency Considered
1.8 Market Estimation Caveats
2 Executive Summary
2.1 World Market Overview
2.1.1 Global Automotive Sound Insulation (Sound Absorption) Annual Sales 2018-2029
2.1.2 World Current & Future Analysis for Automotive Sound Insulation (Sound Absorption) by Geographic Region, 2018, 2022 & 2029
2.1.3 World Current & Future Analysis for Automotive Sound Insulation (Sound Absorption) by Country/Region, 2018, 2022 & 2029
2.2 Automotive Sound Insulation (Sound Absorption) Segment by Type
2.2.1 Body Soundproofing
2.2.2 Engine Soundproofing
2.2.3 Truck Soundproofing
2.3 Automotive Sound Insulation (Sound Absorption) Sales by Type
2.3.1 Global Automotive Sound Insulation (Sound Absorption) Sales Market Share by Type (2018-2023)
2.3.2 Global Automotive Sound Insulation (Sound Absorption) Revenue and Market Share by Type (2018-2023)
2.3.3 Global Automotive Sound Insulation (Sound Absorption) Sale Price by Type (2018-2023)
2.4 Automotive Sound Insulation (Sound Absorption) Segment by Application
2.4.1 Passenger Vehicle
2.4.2 Commercial Vehicle
2.5 Automotive Sound Insulation (Sound Absorption) Sales by Application
2.5.1 Global Automotive Sound Insulation (Sound Absorption) Sale Market Share by Application (2018-2023)
2.5.2 Global Automotive Sound Insulation (Sound Absorption) Revenue and Market Share by Application (2018-2023)
2.5.3 Global Automotive Sound Insulation (Sound Absorption) Sale Price by Application (2018-2023)
3 Global Automotive Sound Insulation (Sound Absorption) by Company
3.1 Global Automotive Sound Insulation (Sound Absorption) Breakdown Data by Company
3.1.1 Global Automotive Sound Insulation (Sound Absorption) Annual Sales by Company (2018-2023)
3.1.2 Global Automotive Sound Insulation (Sound Absorption) Sales Market Share by Company (2018-2023)
3.2 Global Automotive Sound Insulation (Sound Absorption) Annual Revenue by Company (2018-2023)
3.2.1 Global Automotive Sound Insulation (Sound Absorption) Revenue by Company (2018-2023)
3.2.2 Global Automotive Sound Insulation (Sound Absorption) Revenue Market Share by Company (2018-2023)
3.3 Global Automotive Sound Insulation (Sound Absorption) Sale Price by Company
3.4 Key Manufacturers Automotive Sound Insulation (Sound Absorption) Producing Area Distribution, Sales Area, Product Type
3.4.1 Key Manufacturers Automotive Sound Insulation (Sound Absorption) Product Location Distribution
3.4.2 Players Automotive Sound Insulation (Sound Absorption) Products Offered
3.5 Market Concentration Rate Analysis
3.5.1 Competition Landscape Analysis
3.5.2 Concentration Ratio (CR3, CR5 and CR10) & (2018-2023)
3.6 New Products and Potential Entrants
3.7 Mergers & Acquisitions, Expansion
4 World Historic Review for Automotive Sound Insulation (Sound Absorption) by Geographic Region
4.1 World Historic Automotive Sound Insulation (Sound Absorption) Market Size by Geographic Region (2018-2023)
4.1.1 Global Automotive Sound Insulation (Sound Absorption) Annual Sales by Geographic Region (2018-2023)
4.1.2 Global Automotive Sound Insulation (Sound Absorption) Annual Revenue by Geographic Region (2018-2023)
4.2 World Historic Automotive Sound Insulation (Sound Absorption) Market Size by Country/Region (2018-2023)
4.2.1 Global Automotive Sound Insulation (Sound Absorption) Annual Sales by Country/Region (2018-2023)
4.2.2 Global Automotive Sound Insulation (Sound Absorption) Annual Revenue by Country/Region (2018-2023)
4.3 Americas Automotive Sound Insulation (Sound Absorption) Sales Growth
4.4 APAC Automotive Sound Insulation (Sound Absorption) Sales Growth
4.5 Europe Automotive Sound Insulation (Sound Absorption) Sales Growth
4.6 Middle East & Africa Automotive Sound Insulation (Sound Absorption) Sales Growth
5 Americas
5.1 Americas Automotive Sound Insulation (Sound Absorption) Sales by Country
5.1.1 Americas Automotive Sound Insulation (Sound Absorption) Sales by Country (2018-2023)
5.1.2 Americas Automotive Sound Insulation (Sound Absorption) Revenue by Country (2018-2023)
5.2 Americas Automotive Sound Insulation (Sound Absorption) Sales by Type
5.3 Americas Automotive Sound Insulation (Sound Absorption) Sales by Application
5.4 United States
5.5 Canada
5.6 Mexico
5.7 Brazil
6 APAC
6.1 APAC Automotive Sound Insulation (Sound Absorption) Sales by Region
6.1.1 APAC Automotive Sound Insulation (Sound Absorption) Sales by Region (2018-2023)
6.1.2 APAC Automotive Sound Insulation (Sound Absorption) Revenue by Region (2018-2023)
6.2 APAC Automotive Sound Insulation (Sound Absorption) Sales by Type
6.3 APAC Automotive Sound Insulation (Sound Absorption) Sales by Application
6.4 China
6.5 Japan
6.6 South Korea
6.7 Southeast Asia
6.8 India
6.9 Australia
6.10 China Taiwan
7 Europe
7.1 Europe Automotive Sound Insulation (Sound Absorption) by Country
7.1.1 Europe Automotive Sound Insulation (Sound Absorption) Sales by Country (2018-2023)
7.1.2 Europe Automotive Sound Insulation (Sound Absorption) Revenue by Country (2018-2023)
7.2 Europe Automotive Sound Insulation (Sound Absorption) Sales by Type
7.3 Europe Automotive Sound Insulation (Sound Absorption) Sales by Application
7.4 Germany
7.5 France
7.6 UK
7.7 Italy
7.8 Russia
8 Middle East & Africa
8.1 Middle East & Africa Automotive Sound Insulation (Sound Absorption) by Country
8.1.1 Middle East & Africa Automotive Sound Insulation (Sound Absorption) Sales by Country (2018-2023)
8.1.2 Middle East & Africa Automotive Sound Insulation (Sound Absorption) Revenue by Country (2018-2023)
8.2 Middle East & Africa Automotive Sound Insulation (Sound Absorption) Sales by Type
8.3 Middle East & Africa Automotive Sound Insulation (Sound Absorption) Sales by Application
8.4 Egypt
8.5 South Africa
8.6 Israel
8.7 Turkey
8.8 GCC Countries
9 Market Drivers, Challenges and Trends
9.1 Market Drivers & Growth Opportunities
9.2 Market Challenges & Risks
9.3 Industry Trends
10 Manufacturing Cost Structure Analysis
10.1 Raw Material and Suppliers
10.2 Manufacturing Cost Structure Analysis of Automotive Sound Insulation (Sound Absorption)
10.3 Manufacturing Process Analysis of Automotive Sound Insulation (Sound Absorption)
10.4 Industry Chain Structure of Automotive Sound Insulation (Sound Absorption)
11 Marketing, Distributors and Customer
11.1 Sales Channel
11.1.1 Direct Channels
11.1.2 Indirect Channels
11.2 Automotive Sound Insulation (Sound Absorption) Distributors
11.3 Automotive Sound Insulation (Sound Absorption) Customer
12 World Forecast Review for Automotive Sound Insulation (Sound Absorption) by Geographic Region
12.1 Global Automotive Sound Insulation (Sound Absorption) Market Size Forecast by Region
12.1.1 Global Automotive Sound Insulation (Sound Absorption) Forecast by Region (2024-2029)
12.1.2 Global Automotive Sound Insulation (Sound Absorption) Annual Revenue Forecast by Region (2024-2029)
12.2 Americas Forecast by Country
12.3 APAC Forecast by Region
12.4 Europe Forecast by Country
12.5 Middle East & Africa Forecast by Country
12.6 Global Automotive Sound Insulation (Sound Absorption) Forecast by Type
12.7 Global Automotive Sound Insulation (Sound Absorption) Forecast by Application
13 Key Players Analysis
13.1 Autoneum
13.1.1 Autoneum Company Information
13.1.2 Autoneum Automotive Sound Insulation (Sound Absorption) Product Portfolios and Specifications
13.1.3 Autoneum Automotive Sound Insulation (Sound Absorption) Sales, Revenue, Price and Gross Margin (2018-2023)
13.1.4 Autoneum Main Business Overview
13.1.5 Autoneum Latest Developments
13.2 Adler Pelzer Group
13.2.1 Adler Pelzer Group Company Information
13.2.2 Adler Pelzer Group Automotive Sound Insulation (Sound Absorption) Product Portfolios and Specifications
13.2.3 Adler Pelzer Group Automotive Sound Insulation (Sound Absorption) Sales, Revenue, Price and Gross Margin (2018-2023)
13.2.4 Adler Pelzer Group Main Business Overview
13.2.5 Adler Pelzer Group Latest Developments
13.3 Auria
13.3.1 Auria Company Information
13.3.2 Auria Automotive Sound Insulation (Sound Absorption) Product Portfolios and Specifications
13.3.3 Auria Automotive Sound Insulation (Sound Absorption) Sales, Revenue, Price and Gross Margin (2018-2023)
13.3.4 Auria Main Business Overview
13.3.5 Auria Latest Developments
13.4 Faurecia
13.4.1 Faurecia Company Information
13.4.2 Faurecia Automotive Sound Insulation (Sound Absorption) Product Portfolios and Specifications
13.4.3 Faurecia Automotive Sound Insulation (Sound Absorption) Sales, Revenue, Price and Gross Margin (2018-2023)
13.4.4 Faurecia Main Business Overview
13.4.5 Faurecia Latest Developments
13.5 Grupo Antolin
13.5.1 Grupo Antolin Company Information
13.5.2 Grupo Antolin Automotive Sound Insulation (Sound Absorption) Product Portfolios and Specifications
13.5.3 Grupo Antolin Automotive Sound Insulation (Sound Absorption) Sales, Revenue, Price and Gross Margin (2018-2023)
13.5.4 Grupo Antolin Main Business Overview
13.5.5 Grupo Antolin Latest Developments
13.6 Toyota Boshoku
13.6.1 Toyota Boshoku Company Information
13.6.2 Toyota Boshoku Automotive Sound Insulation (Sound Absorption) Product Portfolios and Specifications
13.6.3 Toyota Boshoku Automotive Sound Insulation (Sound Absorption) Sales, Revenue, Price and Gross Margin (2018-2023)
13.6.4 Toyota Boshoku Main Business Overview
13.6.5 Toyota Boshoku Latest Developments
13.7 NVH KOREA
13.7.1 NVH KOREA Company Information
13.7.2 NVH KOREA Automotive Sound Insulation (Sound Absorption) Product Portfolios and Specifications
13.7.3 NVH KOREA Automotive Sound Insulation (Sound Absorption) Sales, Revenue, Price and Gross Margin (2018-2023)
13.7.4 NVH KOREA Main Business Overview
13.7.5 NVH KOREA Latest Developments
13.8 Tuopu Group
13.8.1 Tuopu Group Company Information
13.8.2 Tuopu Group Automotive Sound Insulation (Sound Absorption) Product Portfolios and Specifications
13.8.3 Tuopu Group Automotive Sound Insulation (Sound Absorption) Sales, Revenue, Price and Gross Margin (2018-2023)
13.8.4 Tuopu Group Main Business Overview
13.8.5 Tuopu Group Latest Developments
13.9 Sumitomoriko
13.9.1 Sumitomoriko Company Information
13.9.2 Sumitomoriko Automotive Sound Insulation (Sound Absorption) Product Portfolios and Specifications
13.9.3 Sumitomoriko Automotive Sound Insulation (Sound Absorption) Sales, Revenue, Price and Gross Margin (2018-2023)
13.9.4 Sumitomoriko Main Business Overview
13.9.5 Sumitomoriko Latest Developments
13.10 Zhuzhou Times
13.10.1 Zhuzhou Times Company Information
13.10.2 Zhuzhou Times Automotive Sound Insulation (Sound Absorption) Product Portfolios and Specifications
13.10.3 Zhuzhou Times Automotive Sound Insulation (Sound Absorption) Sales, Revenue, Price and Gross Margin (2018-2023)
13.10.4 Zhuzhou Times Main Business Overview
13.10.5 Zhuzhou Times Latest Developments
13.11 Huanqiu Group
13.11.1 Huanqiu Group Company Information
13.11.2 Huanqiu Group Automotive Sound Insulation (Sound Absorption) Product Portfolios and Specifications
13.11.3 Huanqiu Group Automotive Sound Insulation (Sound Absorption) Sales, Revenue, Price and Gross Margin (2018-2023)
13.11.4 Huanqiu Group Main Business Overview
13.11.5 Huanqiu Group Latest Developments
14 Research Findings and Conclusion
※参考情報 自動車における遮音(吸音)は、車両内部の音響特性を向上させるための技術であり、乗員の快適性を保つために非常に重要な役割を果たします。近年、環境問題や騒音規制が厳しくなる中、消費者の要求も高まっており、自動車メーカーは音響性能の向上に力を入れています。この文章では、音の遮断と吸音の違い、音響特性の重要性、そして使用される材料や技術について詳しく述べます。 自動車の音響環境には、エンジン音やタイヤ音、風切り音など、さまざまな音源が存在します。これらの音は、外部からの騒音が車内に侵入する原因となり、また内部で発生する音が車両全体に伝わることもあります。これを防ぐために、自動車製造においては遮音や吸音の技術が必要です。遮音は、音が物体を通じて伝わるのを防ぐ技術であり、一方で吸音は音波を吸収することで、反響音を減少させる技術です。 音響性能の重要性は、乗員の満足度に直結しています。良好な音響環境は、長時間のドライブにおいてもストレスを軽減し、快適さを向上させます。そのため、自動車メーカーは、静粛性の高い車両を提供することが競争上の優位性となっているのです。従来は高価格帯の車に限って良好な音響環境が提供されていましたが、近年では中価格帯の車両でも十分な音響性能を持つ車両が登場しています。 自動車における吸音材にはさまざまな種類があります。代表的なものとしては、ウレタンフォーム、ビニール系の吸音材、グラスウールなどがあります。ウレタンフォームは軽量で取り扱いやすく、加工が容易なため、幅広く利用されています。また、ビニール系の吸音材は、防音効果が高く、特にエンジンルームやタイヤハウスなどの音の侵入が懸念される部分に使用されることが多いです。グラスウールは、優れた熱絶縁性も持つため、音響性能だけでなく、温度管理にも寄与します。 さらに、近年では新しい素材や技術が注目を集めています。例えば、ナノテクノロジーを利用した新しい吸音材料や、複合材料の開発が進められています。これにより、従来以上に音の伝播を抑えるとともに、軽量化や耐久性の向上が図られています。 また、隔音に関しては、車体構造の工夫も重要です。車両の各部は、音の伝わり方に大きく影響を与えるため、設計段階から遮音性能を考慮することが必要です。例えば、エンジンルームとキャビンの間に隔壁を設けたり、吸音材を配置したりすることで、効果的に音を減少させることができます。特に、新型電気自動車では、エンジン音が極めて静かであるため、逆にタイヤ音や風切り音が目立つことがあるため、さらなる遮音技術が求められています。 加えて、テクノロジーの進化も遮音・吸音技術に影響を与えています。アクティブノイズキャンセリング技術では、マイクロフォンで音を拾い、その逆位相の音波を発生させることで、特定の周波数帯域の音を打ち消すことが可能です。この技術は、高級車に限らず、一般的な車両にも徐々に採用されるようになっています。 自動車の音響性能に関するテストも重要なプロセスです。音響品質を評価するためには、試作段階での音響測定や、実際の走行環境での評価が行われます。これにより、設計の改善や吸音材の最適化が進められます。音響評価は、専門的な知識を持った技術者によって行われ、包括的なアプローチが求められます。 今後、環境対応型の技術や新素材の開発は、さらに進展していくでしょう。電動化が進む中、これまで以上に静粛性を求められる自動車において、音の管理がますます重要になります。また、消費者の意識も変わってきており、音響性能が選択基準となるケースが増えています。こうしたトレンドを受けて、メーカーは音響性能の向上に注力する必要があります。 総じて、自動車における遮音(吸音)の技術は、消費者の快適性を追求する上で欠かせない要素となっています。音の遮断と吸収の技術を駆使し、さらなる音響環境の向上を図ることが求められています。これに伴い、新しい素材や技術の研究開発が進むことで、将来の自動車はより快適で静かな乗り物として進化していくことでしょう。 |
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