真空不活性ガス噴霧（VIGA）処理技術の全球市場規模は2024年に87.8百万米ドルと予測され、2024年から2030年までの予測期間に14.0%の年平均成長率（CAGR）で成長し、2030年に193百万米ドルになると予測されている。

アメリカとカナダの真空不活性ガス噴霧（VIGA）処理技術市場は、2023年に 百万米ドルと予測され、2024年から2030年までの予測期間に ％のCAGRで成長し、2030年に 百万米ドルになると予測されている。

中国の真空不活性ガス噴霧（VIGA）処理技術市場は、2023年に 百万米ドルと予測され、2024年から2030年までの予測期間に ％のCAGRで成長し、2030年に 百万米ドルになると予測されている。

ヨーロッパの真空不活性ガス噴霧（VIGA）処理技術市場は、2023年に 百万米ドルと予測され、2024年から2030年までの予測期間に ％のCAGRで成長し、2030年に 百万米ドルの市場規模になると予測されている。

全球の真空不活性ガス噴霧（VIGA）処理技術の主要企業には、ALD、Consarc、PSI、SMS Group、Arcast、Topcast、Avimetal、VMP、ACME、Zhuzhou ShuangLingなどが含まれている。2023年には、全球のトップ5の企業が売上の面で約 ％のシェアを持っていた。

生産側の観点では、このレポートは2019年から2024年までの真空不活性ガス噴霧（VIGA）処理技術の生産、成長率、製造業者および地域（地域レベルおよび国レベル）別の市場シェアを調査し、2030年までの予測も行っている。

消費側の観点では、このレポートは2019年から2024年までの真空不活性ガス噴霧（VIGA）処理技術の販売を、地域（地域レベルおよび国レベル）、企業別、製品別およびアプリケーション別に焦点を当てて調査し、2030年までの予測も行っている。

このレポートは、真空不活性ガス噴霧（VIGA）処理技術市場規模の世界市場の概要、販売量、生産量、売上、価格を提供している。2019年から2023年までの歴史的な市場売上データ、2024年の見積もり、および2030年までのCAGRの予測を含む、グローバル市場トレンドの分析が含まれている。

このレポートは真空不活性ガス噴霧（VIGA）処理技術の主要な生産者を調査し、主要な地域と国の消費状況を提供している。また、真空不活性ガス噴霧（VIGA）処理技術の将来の市場潜在力や、この市場をさまざまなセグメントおよびサブセグメントに予測するための焦点となる主要な地域/国もハイライトしている。アメリカ、カナダ、メキシコ、ブラジル、中国、日本、韓国、東南アジア、インド、ドイツ、イギリス、イタリア、中東、アフリカ、およびその他の国々に対する国別データと市場価値の分析も行っている。

このレポートは、2019年から2024年までの真空不活性ガス噴霧（VIGA）処理技術の販売量、売上、市場シェア、主要メーカーの業界ランキングに焦点を当てており、グローバル真空不活性ガス噴霧（VIGA）処理技術市場の主要なステークホルダーの特定、最近の動向とセグメント別の売上に基づく競争の概要、市場ポジショニングを分析している。このレポートはステークホルダーが競争状況を理解し、より深い洞察を得てビジネスと市場戦略をより良い形で位置付けるのに役立つ。

このレポートは、2019年から2030年までのセグメントデータ製品別およびアプリケーション別、販売量、売上、価格を分析している。真空不活性ガス噴霧（VIGA）処理技術の販売の市場規模、予測される成長トレンド、生産技術、アプリケーション、エンドユーザー産業を評価および予測している。

真空不活性ガス噴霧（VIGA）処理技術の世界的な主要企業には、ALD、Consarc、PSI、SMS Group、Arcast、Topcast、Avimetal、VMP、ACME、Zhuzhou ShuangLingなどが含まれる。

市場の細分化
会社別
    ALD
    Consarc
    PSI
    SMS Group
    Arcast
    Topcast
    Avimetal
    VMP
    ACME
    Zhuzhou ShuangLing
    Hunan Skyline
    Zhuzhou Hanhe

製品別
    Small VIGA Systems (

Vacuum induction melting and inert gas atomization is the leading process for production of a variety of high-performance metal powders and essential for quality manufacturing of Ni-based super-alloys as well as Fe-, Co-, Cr-based and other special alloy powders. In the VIGA system, a vacuum induction melting unit is integrated with an inert gas atomization unit. The starting materials are melted using electromagnetic induction which couples electrical power into the crucible/material under vacuum or in an inert gas atmosphere. Once the desired melt homogeneity and chemical composition have been achieved, the material is poured into a tundish by crucible tilting. The fine metal stream flowing from the tundish orifice into the atomization nozzle system is subject to a high-pressure, inert-gas jet and then atomized. The combination of molten metal and gas jet creates a spray of micro-droplets that solidifies in the atomization tower and forms fine powder with spherical shape.

VIGA is where the melting and pouring of the alloy prior to atomisation is carried out in a vacuum chamber, to allow the production of the most oxidation-sensitive and reactive alloys, especially Fe-, Ni- and Co-based alloys containing Al, titanium and rare earths. This includes ‘superalloys’ such as IN718, maraging steels and M-Cr-Al-Y alloys. This technique was developed from the 1950s and 1960s when there was a push to explore the potential benefits of rapid solidification (RS) to allow the production of more highly alloyed superalloys for aerospace and defence applications. This proved to be a very challenging field of application but, after several decades of development, is now absorbing many thousands of tonnes per year of VIGA-produced superalloy powders. This intensive development has meant that the technology lends itself well to producing powders for HIP, MIM and AM. Oxygen contents in the 50–200 ppm range are achievable. Particle shape is, again, spherical with mis-shapes. Particle sizes are as for IGA.

By 1940, air atomisation was a well-established process for the production of zinc, aluminium, and probably also copper/brass/bronze powders. During World War Two, German engineers applied it to pig iron for iron powder production using the RZ process (Roheisen Zunder-Verfahren or ‘pig iron ignition process’). In the 1950s, W D Jones in the UK worked on inert gas atomisation as well as water atomisation and, by the 1960s, plants were being built for thermal spray alloy powder production of the NiCrBSi self-fluxing type. The development of Powder Metallurgy of high alloys and the concept of Rapid Solidification (RS) for refinement of microstructures led to the construction in Sweden of inert gas atomisers for tool steels, which went commercial on a 1–2 t scale in the 1970s. At the same time, the US government invested heavily in R&D on RS superalloys for aerospace and the first Vacuum Inert Gas Atomiser (VIGA) units were constructed with 100–300 kg capacity.

Since then, the use of inert gas atomisation (IGA) with air melting, as well as VIGA, has become widespread in use for thermal spray powders, PM superalloys, AM powders, and MIM powders. VIGA production of superalloy powders in the US alone now amounts to something in the order of 10–20 kt/year.

Inert gas atomisation is the method of choice for more demanding applications, such as MIM, AM, HIP, HVOF, brazing pastes, etc. Nitrogen is the most economic option, but argon is also used on reactive alloys like superalloys and titanium. Helium is used mostly in the production of aluminium and magnesium powders, but there is currently a huge incentive to switch to argon due to the unstable supply and high cost of helium. Total installed capacity of IGA and VIGA probably approaches 100 kt/ year, with large numbers of plants in different countries and industries. They range from tiny plants for a few kgs of precious metal brazing alloy to 3 t/h continuous plants for tool steel production. The fact that they are mostly processing relatively valuable metals and alloys (high value-added, large margin applications) makes small, local, plants economically feasible as opposed to iron powder plants, where low cost and economy of scale is imperative.

The global Vacuum Inert Gas Atomization (VIGA) Processing Technology market is projected to grow from US$ 87.8 million in 2024 to US$ 193 million by 2030, at a Compound Annual Growth Rate (CAGR) of 14.0% during the forecast period.

Global 5 largest manufacturers of Vacuum Inert Gas Atomization (VIGA) Processing Technology are ALD, PSI, Arcast, Consarc and ACME, which make up about 80%. Among them, ALD is the leader with about 25% market share.

Americas is the largest market, with a share about 45%, followed by Europe and Asia-Pacific, with share about 30% and 23%. In terms of product type, Medium VIGA Systems (50~250 kg) occupy the largest share of the total market, about 69%. And in terms of product application, the largest application is Metal Powder Manufacturer, followed by Universities and Research Institutes.

In terms of production side, this report researches the Vacuum Inert Gas Atomization (VIGA) Processing Technology production, growth rate, market share by manufacturers and by region (region level and country level), from 2019 to 2024, and forecast to 2030.

In terms of consumption side, this report focuses on the sales of Vacuum Inert Gas Atomization (VIGA) Processing Technology by region (region level and country level), by company, by Type and by Application. from 2019 to 2024 and forecast to 2030.

This report presents an overview of global market for Vacuum Inert Gas Atomization (VIGA) Processing Technology, capacity, output, revenue and price. Analyses of the global market trends, with historic market revenue/sales data for 2019 - 2024, estimates for 2024, and projections of CAGR through 2030.

This report researches the key producers of Vacuum Inert Gas Atomization (VIGA) Processing Technology, also provides the consumption of main regions and countries. Highlights of the upcoming market potential for Vacuum Inert Gas Atomization (VIGA) Processing Technology, and key regions/countries of focus to forecast this market into various segments and sub-segments. Country specific data and market value analysis for the U.S., Canada, Mexico, Brazil, China, Japan, South Korea, Southeast Asia, India, Germany, the U.K., Italy, Middle East, Africa, and Other Countries.

This report focuses on the Vacuum Inert Gas Atomization (VIGA) Processing Technology sales, revenue, market share and industry ranking of main manufacturers, data from 2019 to 2024. Identification of the major stakeholders in the global Vacuum Inert Gas Atomization (VIGA) Processing Technology market, and analysis of their competitive landscape and market positioning based on recent developments and segmental revenues. This report will help stakeholders to understand the competitive landscape and gain more insights and position their businesses and market strategies in a better way. 
This report analyzes the segments data by Type and by Application, sales, revenue, and price, from 2019 to 2030. Evaluation and forecast the market size for Vacuum Inert Gas Atomization (VIGA) Processing Technology sales, projected growth trends, production technology, application and end-user industry.

Descriptive company profiles of the major global players, including ALD、Consarc、PSI、SMS Group、Arcast、Topcast、Avimetal、VMP、ACME、Zhuzhou ShuangLing, etc.

Market Segmentation
By Company
    ALD
    Consarc
    PSI
    SMS Group
    Arcast
    Topcast
    Avimetal
    VMP
    ACME
    Zhuzhou ShuangLing
    Hunan Skyline
    Zhuzhou Hanhe

Segment by Type
    Small VIGA Systems (