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This section provides an overview for electron beam (eb) machinery as well as their applications and principles. Also, please take a look at the list of 11 electron beam (eb) machinery companies and their company rankings. Here are the top-ranked electron beam (eb) machinery companies as of December, 2024: 1.Dr. Eberl MBE-Komponenten GmbH, 2.Electron Beam Engineering, Inc., 3.TETA.
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Categories Related to Electron Beam (EB) Machinery
Electron beam (EB) machinery is a process in which an electron beam is applied to a workpiece in a vacuum at a high heat (approximately 6,000°C).
When an electron beam accelerated to tens of thousands of volts or more is focused by an electron lens and irradiated onto a material, the kinetic energy of the electrons is converted into thermal energy, which generates high heat. The high heat can be used to process fine wiring in various high-melting point metals, jewelry, and semiconductors. In addition, because processing is performed in a vacuum, there is no risk of contamination or oxidation of the processed surface compared to processing in air, but the workability is lower.
The latest processing technology has developed a method in which the workpiece is processed outside of a vacuum, instead of in a vacuum.
Electron beam (EB) machinery mainly includes electron beam welding, electron beam machinery, electron beam deposition, and electron beam lithography.
In this method, electron beams generated from an electron gun are focused by a deflecting coil using a magnetic field and applied to a material. The surface of the material to which the electron beam (EB) machinery is applied is then melted by high heat, and the workpiece is processed.
Workpiece processing has conventionally been performed in a high vacuum, but a low-vacuum method with improved productivity has also been developed. It is used for sealing quartz crystal units, various aircraft parts, and electronic components that require welding in a vacuum.
Electron beam (EB) machinery is a method of drilling and grooving minute holes or grooves by applying a focused electron beam to a localized spot on the workpiece surface and vaporizing the surface material instantaneously. This drilling process is capable of drilling holes with diameters of several tens of micrometers. It is used for drilling and grooving of difficult-to-process metals, such as stainless steel and molybdenum, as well as quartz and ceramics.
The metal to be vapor-deposited is placed in a vacuum apparatus and irradiated with an electron beam to melt and evaporate it. Next, a workpiece to which the vapor-deposited metal is attached is placed on the side opposite the metal, and the vapor-deposited metal vapor is used to form a metal thin film on the surface of the workpiece. This method is used to produce thin films for semiconductors and ITO glass, and to prepare analysis samples for use in electron microscopes.
This method is used in the formation of electronic circuits that require fine wiring patterns, such as semiconductor circuits. The wiring patterns of semiconductor integrated circuits are becoming finer and finer every year, requiring the formation of many component circuits and precision wiring processing on silicon wafers. Conventional semiconductor circuit processing used the photolithography method (photo-etching technology), which uses a photo mask.
The circuit pattern resolution formed by this photolithography is limited to 0.1 micrometer, and when finer wiring patterns are required, direct drawing with an electron beam is used. This method is used in the manufacture of semiconductor circuits that require state-of-the-art, fine pattern processing.
*Including some distributors, etc.
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Sciaky, Inc., founded in 1939, is a manufacturer of EB welding equipment and industrial metal 3D printing systems for use in the aerospace, oil and gas, healthcare, and defense industries. The company is a subsidiary of Phillips Service Industries, Inc., and offers addictive manufacturing services and after-sales services such as preventative maintenance, modifications, retrofits, and upgrades.The corporation, headquartered in Chicago, Illinois, distributes its systems to overseas manufacturing plants and research and development facilities. Sciaky is a member of various associations including the International Titanium Association and the American Welding Institute.
Electron Beam Engineering, Inc., founded in 1991 and headquartered in Anaheim, California, serves as a manufacturer and provider of electron beam and laser welding services. The company offers electron beam welding for robust, deep welds on metals like titanium, stainless steel, and aluminum. Its laser welding capabilities produce precise welds on materials such as copper, brass, and gold. Additionally, the company provides CNC machining to shape metals intricately, and vacuum furnace brazing for joining metals and ceramics. Its services extends to welding consultation, guiding clients in selecting optimal welding methods for varied applications.
Sodick Co., Ltd, founded in 1976 and headquartered in Yokohama, Japan, is a manufacturer and supplier of machine tools, injection molding machines, food machines, and LED products. The company's product portfolio includes nano-level precision machines, magnesium alloy injection machines, noodle steam sterilizers, LED products, and electronic components. These products are utilized in various industries, including food processing, electronics, LED and lighting, manufacturing and machining, and the plastics and injection molding industry. The company has development, production, and service locations in different countries, including the United States, China, Thailand, India, and Singapore.
NuFlare Technology, Inc., established in 2002 and headquartered in Kanagawa, Japan, is a manufacturer that develops and produces semiconductor production systems. The company's product line includes EB mask writer, mask inspection system, and epitaxial reactors. It also offers services related to the installation, maintenance, and repair of its semiconductor production systems. Its product is used for detecting defects in patterns written on photomasks to be transferred to wafers. The company has achieved ISO 9001 and OHSAS18001 certification. It serves a range of industries, including semiconductor, materials, and device manufacturers.
Mitsubishi Electric was established in Japan in 1921 and headquartered in Tokyo. The company’s Semiconductors & Devices division is a manufacturer of products serving several industries ranging from home appliances and automotive to renewable energy and optical fiber communication. The company’s products are divided into 4 product segments: power devices, high-frequency devices, optical devices, and infrared sensors. Power devices encompass motion controls, most home appliances, and SiC applications. High-frequency devices include satellite communications systems, radios, and base transceiver stations. Optical devices include projector light sources and optical fiber communication. Infrared sensing systems include MeIDIR thermal sensors.
TETA, established in 2008 and founded in Sovetskaya, is a manufacturer of electron beam equipment. The main goods of the company are electron beam welding machines. The company offers serial setups for additive manufacturing and electron beam melting. It is specialised in making electron beam guns, vacuum systems, electric drives, and automated process control systems. The company's equipment has been selected by more than thirty businesses in different industries, including metallurgy, nuclear, aerospace, and instrument manufacturing.
GE Gas Power is an American manufacturer and supplier of alternative energy products and solutions established in 2015 as a business unit of the American multinational industrial company General Electric (GE). Headquartered in Schenectady, New York, the company produces steam and gas turbines, standard and heat recovery steam generators (HRSGs), heat exchangers, and power plants for various applications. They also offer after-sale installation, repair, maintenance, and upgrade services for their clients. GE Gas Power runs the world’s largest base of operating gas turbines, with over 7,000 units installed across more than 120 countries.
Ranking as of December 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Dr. Eberl MBE-Komponenten GmbH |
14.1%
|
| 2 | Electron Beam Engineering, Inc. |
12.5%
|
| 3 | TETA |
11.4%
|
| 4 | Sodick Co., Ltd |
10.2%
|
| 5 | Sciaky, Inc. |
10.0%
|
| 6 | Focus GmbH |
9.0%
|
| 7 | Mitsubishi Electric Corporation |
8.8%
|
| 8 | PTR |
7.9%
|
| 9 | CVE |
6.3%
|
| 10 | NuFlare Technology Inc. |
6.2%
|
Derivation Method
The ranking is calculated based on the click share within the electron beam (eb) machinery page as of December 2024. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
Newly Established Company
Company with a History
*Including some distributors, etc.
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
|
United States of America
|
3 | 30.0% |
|
Japan
|
3 | 30.0% |
Germany
|
2 | 20.0% |
|
Russia
|
1 | 10.0% |
United Kingdom
|
1 | 10.0% |
