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Invitation | Mikrouna invites you to participate in the 2022 Forum on the Development of Nanooptoelectronic Materials and Semiconductor Devices

2022-11-10 from:
Time and place of the meeting
Location: Beijing, China
Time: November 11 to November 13, 2022
 
Background
In order to boost the rapid development of China's nano optoelectronic materials and semiconductor devices and technologies, promote the exchange and cooperation of researchers and industry peers in the field of optoelectronic materials and devices, promote the rapid and healthy development of upstream and downstream industrial chains, further promote the in-depth cooperation of the industrial chain and the transformation of scientific and technological innovation achievements, the Nano Materials Expert Committee of the Optoelectronic Materials and Devices Network, the University of Chinese Academy of Sciences, and the China New Materials Development Platform Scientist Think Tank The semiconductor materials expert committee and the joint decision were made to hold the "2022 Nanometer Optoelectronic Materials and Semiconductor Devices Development Forum" in Beijing from November 11 to 13, 2022.
 
With the purpose of creating a high-level, high-quality and effective event, the "Nanooptoelectronic Materials and Semiconductor Devices Development Forum" invited many well-known experts at home and abroad to carry out multi angle, strategic and forward-looking research exchanges, focusing on optoelectronic materials, devices and technologies, upstream and downstream enterprises in the industrial chain, and building a platform for the integration of industry, education, research and use of all sectors, so as to achieve substantive connectivity among all participants, Build a high-speed and direct bridge between experts, scholars and people from all walks of life to further promote the in-depth cooperation of the industrial chain and the transformation of scientific and technological innovation achievements, aiming to promote the vigorous development of the photoelectric industry.
Mikrouna has a booth in this forum. Interested scholars and experts are welcome to come to the booth for exchange and guidance!
 
About Mikrouna
Shanghai Mikrouna Electromechanical Technology Co., Ltd
01 High tech talents
Mikrouna has a professional product research and development team, with more than 100 engineering and technical personnel, including 2 researchers (professor level senior engineers) and more than senior engineers.
02 Specialized products
Now the production range covers isolation glove box/vacuum box products, protection/protection glove box products, laser cutting and welding machines, automation products, Internet of Things industrial intelligent products, high-end intelligent equipment and other products. These high-end equipment are widely used in lithium battery R&D and production, physical and chemical research, powder metallurgy, nuclear technology, biological pharmacy, special welding, OLED, material processing Fine chemical industry and other industries.
03 Technical achievements
It has nearly 100 patented technologies, one major national research and development project, and many high-tech achievements.
04 Worldwide service
Mikrouna products are distributed all over the world, with multiple service centers, and research and development centers in Shanghai, Hubei, and Shenyang.
 
Application area
New products
O-ring vacuum sealing flange window
O-ring, "0" leakage
"O" type "vacuum seal" flange window features Disadvantages and Disadvantages of Traditional Windows
  1. The window flange is cut into an integral rectangular ring by using an integral thick plate, with high strength, impact resistance, extrusion deformation resistance, and sealing groove can be opened.
  2. The integral flange window and annular sealing groove are formed by a large gantry machining center with one knife. The flatness of the sealing support surface and the bottom surface of the sealing groove is less than 0.1mm/m.
  3. The flange window and the box shall be welded continuously, and the welds shall be inspected by nondestructive testing, and there shall be no leakage at the welding point.
  4. The vacuum sealing mode in which the integral annular "O" type sealing ring is embedded into the integral annular groove is adopted. The sealing ring has no joint, high sealing reliability, low leakage rate, and the box leakage rate is less than 0.0006vol%/h.
  5. It is suitable for sealing windows and doors of vacuum equipment.
  1. No flange, no sealing groove: 3mm box plates are bent and spliced on four sides to form a support surface. The flatness is poor, the support strength is weak, and the sealing ring is pasted on the surface of the support surface. The plate is too thin, easy to deform, and unreliable.
  2. Sealing method: a hollow sealing ring is placed between the pressing plate and the supporting surface.
  3. The seal ring is hollow: the compression deformation of the hollow seal ring is used to compensate the unevenness of the supporting surface. Generally, the hollow diameter is 2-4mm, and some poor manufacturers reach 10mm; After the sealing ring is compressed, there are wrinkles on the surface, so the leakage rate is high and the sealing is not reliable.
  4. It is not a vacuum seal, but a simple mechanical seal.
  5. The sealing ring has interfaces and is easy to leak.
  6. It is suitable for simple sealing of large thin-walled components and non vacuum equipment with extremely low requirements whose sealing surfaces cannot be machined.
Mikrouna (Shanghai) Ind. Int. Tech. Co., Ltd.
Service Hotline:400-990-6600

021 6818 2710 / 2723 / 2736

sales@mikrouna.com

111 Tingyi Road, Tinglin Town, Jinshan District, Shanghai

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