Are you curious about the top electron beam machining factories in China? Let’s dive into the world of precision engineering and explore the leading companies that are revolutionizing industries with their advanced electron beam technologies. From Beijing Zhong Ke Electric Co., Ltd. to other key players, we’ll uncover what sets them apart and how they are shaping the future of manufacturing.
CGN Dasheng Electron Accelerator Technology Company …
Ebeam Machine – Electron Beam Applications & Technologies …
AkzoNobel and Wuxi El Pont Partner on E-Beam …
Product Details: The partnership between AkzoNobel and Wuxi El Pont involves developing a process that uses electron beams (e-beam technology) to cure coatings on metal substrates. This technology cures coatings by using a directed stream of electrons to deliver the energy required to form the final film. The e-beam technology is electrically generated and does not rely on radioisotopes, meaning no radioactive waste or toxic compounds are involved. Wuxi El Pont, a leading player in the high energy radiation accelerator market, brings expertise in electron accelerators and beam devices, while AkzoNobel contributes its research and development expertise in coatings.
Pros:
– Lower energy consumption compared to conventional thermal curing methods
– Increased productivity with higher quality
– Reduced environmental impact
– Improved product quality and safety
– Supports the industry’s move towards carbon neutrality
Cons:
– No significant cons mentioned in the context of this partnership and technology.
Electron Beam Powder Bed Fusion Additive Manufacturing
Product Details: Electron Beam Powder Bed Fusion (EB-PBF) is a type of additive manufacturing (AM) that utilizes an electron beam as the energy source to melt and fuse metal powders layer by layer. This process is conducted in a vacuum chamber to minimize oxidation and contamination. EB-PBF is recognized for its high precision, speed, and the ability to produce complex geometries without the need for tooling or molds.
Pros:
– High precision and accuracy in producing complex geometries
– Fast production rates compared to other AM techniques
– Ability to work in a vacuum environment, reducing oxidation and contamination
– Energy efficiency due to the direct use of an electron beam
Cons:
– High capital costs associated with the equipment and maintenance
– Limited material options due to the specific requirements for electron beam melt…
– Requires specialized training and expertise to operate the machinery
– Vacuum chamber requirements can add complexity to the production process
China Electron-Beam Welding (EBW) Machine Market
Product Details: The China electron-beam welding (EBW) machine market is estimated to grow at a CAGR of around 8.0% during the forecast period. EBW machines are utilized in various industries such as automotive, aerospace, marine, energy, medical, construction, and industrial fabrication. These machines offer precise welding with minimal thermal distortion, making them ideal for applications requiring high accuracy and quality control. The market growth is driven by factors such as the increasing demand from the automotive and aerospace sectors, as well as supportive government policies like ‘Made in China 2025’ that aim to enhance the competitiveness of Chinese manufacturing industries[3][5].
Pros:
– High precision and accuracy in welding with minimal thermal distortion
– Capacity to weld large quantities of material quickly and efficiently
– Lack of gas pollution due to the vacuum environment
– Automated and computer-controlled process ensuring consistent quality
– Suitable for diverse product categories including industrial aircraft, military…
Cons:
– High initial investment and maintenance costs
– Requires specialized furniture and CNC tables to move workpieces in the vacuum c…
– Limited accessibility due to the need for a vacuum environment and high voltages
– Dependence on advanced technology and skilled operators
Started with IAEA Support, China’s Electron Beam Industry …
Product Details: The world’s largest wastewater treatment facility using electron beam technology, located in southern China, has a capacity to treat 30 million litres of industrial wastewater per day. It operates at the Guanhua Knitting Factory and uses electron beam technology to decompose long and complex molecules of industrial dyes that cannot be broken down by bacteria or chemicals. The facility was developed with support from the IAEA, starting from a technical cooperation project in 2012, which included fellowships, national training courses, and advice from visiting experts.
Pros:
– Highly efficient and environmentally friendly wastewater treatment method.
– Saves treatment time and cost for chemicals.
– No secondary waste generated.
– Treated water can be reused, saving 4.5 billion litres of fresh water annually.
– Effective in decomposing complex molecules that cannot be treated by conventiona…
Cons:
– Requires significant technological and expert support for implementation.
– Initial setup and development may involve substantial costs and international co…
Top 20 Electron beam machining companies
Product Details: Electron Beam Machining (EBM) is a non-contact machining process that uses a high-velocity beam of electrons to precisely cut and shape materials. The process involves generating a high-energy electron beam using an electron gun, focusing the beam with magnetic or electrostatic lenses, and directing it towards the workpiece in a vacuum environment. The kinetic energy of the electrons converts into thermal energy, melting and vaporizing the material at the impact point. EBM operates at voltages of 150 to 200 kV, accelerating electrons to nearly half the speed of light. The beam current can range from 200 μA to 1 A,
and the process is controlled by a sophisticated system that includes beam intensity regulation, beam positioning, and real-time monitoring[1][3][4].
Pros:
– High accuracy and precision in micro and nanometer range
– Minimal Heat-Affected Zone (HAZ) due to rapid electron-to-heat conversion
– High cutting speeds due to high electron velocities
– Suitable for machining heat-sensitive materials
– Better surface finish and narrower kerf width compared to other thermal cutting…
– Versatile applications in aerospace, medical device manufacturing, microelectron…
– Consistent quality assurance with utmost repeatability and minimal post-machinin…
Cons:
– Requires a vacuum environment to minimize electron collisions with air molecules…
– High initial equipment and maintenance costs
– Interaction of the electron beam with the workpiece produces hazardous x-rays, r…
– Vacuum conditions can increase evacuation times, affecting overall productivity
– Electron beam can be deflected by retained magnetism of the workpiece or fixture
JAM-5200EBM Electron Beam Metal AM Machine | Products
A Guide to the Electron Beam Machining Process
China develops ZcompleX, an electron beam additive …
Comparison Table
| Company | Product Details | Pros | Cons | Website |
|---|---|---|---|---|
| CGN Dasheng Electron Accelerator Technology Company … | www.en.cgndasheng.com | |||
| Ebeam Machine – Electron Beam Applications & Technologies … | ebeammachine.com | |||
| AkzoNobel and Wuxi El Pont Partner on E-Beam … | The partnership between AkzoNobel and Wuxi El Pont involves developing a process that uses electron beams (e-beam technology) to cure coatings on meta… | – Lower energy consumption compared to conventional thermal curing methods – Increased productivity with higher quality – Reduced environmental impact… | – No significant cons mentioned in the context of this partnership and technology. | www.chemanager-online.com |
| Electron Beam Powder Bed Fusion Additive Manufacturing | Electron Beam Powder Bed Fusion (EB-PBF) is a type of additive manufacturing (AM) that utilizes an electron beam as the energy source to melt and fuse… | – High precision and accuracy in producing complex geometries – Fast production rates compared to other AM techniques – Ability to work in a vacuum en… | – High capital costs associated with the equipment and maintenance – Limited material options due to the specific requirements for electron beam melt…. | www.sciencedirect.com |
| China Electron-Beam Welding (EBW) Machine Market | The China electron-beam welding (EBW) machine market is estimated to grow at a CAGR of around 8.0% during the forecast period. EBW machines are utiliz… | – High precision and accuracy in welding with minimal thermal distortion – Capacity to weld large quantities of material quickly and efficiently – Lac… | – High initial investment and maintenance costs – Requires specialized furniture and CNC tables to move workpieces in the vacuum c… – Limited access… | www.omrglobal.com |
| Started with IAEA Support, China’s Electron Beam Industry … | The world’s largest wastewater treatment facility using electron beam technology, located in southern China, has a capacity to treat 30 million litres… | – Highly efficient and environmentally friendly wastewater treatment method. – Saves treatment time and cost for chemicals. – No secondary waste gener… | – Requires significant technological and expert support for implementation. – Initial setup and development may involve substantial costs and internat… | www.iaea.org |
| Top 20 Electron beam machining companies | Electron Beam Machining (EBM) is a non-contact machining process that uses a high-velocity beam of electrons to precisely cut and shape materials. The… | – High accuracy and precision in micro and nanometer range – Minimal Heat-Affected Zone (HAZ) due to rapid electron-to-heat conversion – High cutting… | – Requires a vacuum environment to minimize electron collisions with air molecules… – High initial equipment and maintenance costs – Interaction of… | discovery.patsnap.com |
| JAM-5200EBM Electron Beam Metal AM Machine | Products | |||
| A Guide to the Electron Beam Machining Process | ebeammachine.com | |||
| China develops ZcompleX, an electron beam additive … | 3dprintingindustry.com |
Frequently Asked Questions (FAQs)
Frequently Asked Questions About Electron Beam Machining Factories in China
What is electron beam additive manufacturing (EBAM), and how is it used in Chinese factories?
Electron beam additive manufacturing (EBAM) is a process that uses an electron beam to deposit metal layer-by-layer, creating 3D structures. In Chinese factories, such as Xi’an ZhiRong, this technology is utilized to produce large-scale, high-value metal parts, like those needed for satellite storage tanks or carrier rocket fuel tanks, with enhanced fatigue-resistance properties due to the vacuum environment.
Which Chinese companies are prominent in the electron beam machining industry?
Companies like Xi’an ZhiRong, known for its ZcompleX EBAM machine, and CGN Dasheng Electron Accelerator Technology Company Limited, a leader in electron accelerator design and manufacture, are prominent players. Additionally, companies like THD-pb Power-Beam, which offers high-voltage electron beam systems, are also making significant contributions.
What are the advantages of using electron beam machining in manufacturing?
Using electron beam machining offers several advantages. It allows for the production of parts with 100% compactness and no pores, enhancing the fatigue-resistance properties of the metal. This process also occurs in a vacuum environment, which ensures high-quality and dense metal parts.
Can Chinese electron beam machining factories produce large-scale parts?
Yes, Chinese electron beam machining factories are capable of producing large-scale parts. For example, the ZcompleX machine has a maximum build size of 1000 x 600 x 500 mm, making it suitable for creating large frames or beam structures.
Are there any specific applications for parts produced by electron beam machining in China?
Parts produced by electron beam machining in China are often used in critical applications such as aerospace and rocketry. These parts include storage tanks for satellites and fuel tanks for carrier rockets, highlighting the technology’s importance in high-value and precision manufacturing sectors.