Polarization grid is a frequency selective surface with broadband characteristics, which is composed of a group of equally spaced metal wires. When the polarization direction of the incident electromagnetic wave is parallel to the direction of the polarization grid wire, the electromagnetic wave is fully reflected.When the polarization direction of the incident electromagnetic wave is perpendicular to the direction of the polarization grid wire, the electromagnetic wave can be fully transmitted. Therefore, polarization grid can be used as a polarization filter and is widely used in the field of microwave remote sensing.Polarization grids can be used as polarization filters and are widely used in the field of microwave remote sensing. Polarization grids are a very important basic device in millimeter wave terahertz quasi-optical links. In passive remote sensing, they are mainly used for polarization separation of electromagnetic waves.
Ion gate grid is used to form electrons by connecting electric current on the metal grid, which is usually used in various parts of medical testing instruments, minimum gap and slip can be 0.05mm. The influence of the aperture size of the ion source grid includes: focusing, energy dispersion, etc.
1. Focusing: The smaller the aperture size, the better the focusing of the ion beam, because the small aperture can effectively limit the divergence angle of the ion beam and improve the collimation of the ion beam.
2. Energy dispersion: The aperture size also affects the energy dispersion of the ion beam. A smaller aperture size can reduce the energy dispersion of the ion beam, because when ions pass through a small aperture, only ions with a certain energy and direction can pass through, thereby screening out ion beams with a narrower energy distribution.
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l Process: Etching. l Metal Material: Stainless Steel 304H, thickness=0.05mm. l Specification: Diameter=96mm. l Grid wire width=0.05mm, Grid wire distance=0.2mm. |
l Grid wire tolerance +/-0.02, General tolerance +/-0.05. l Burr free, no oil contamination, no deformation. l PVD or gold plating. l Salt spray test 48 hour. l Good flatness. |
l Reflective Iron Grid
l Microwave Oven Grid
l Optical Slit Grid
l Biochemical Molecular Particle Grid
l Fire Alarm Detector Dust prove Grid |
Medical diagnosing device iron Grid |
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Medical diagnosing device iron Grid Application Details |
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1. Iron reflect grid used on medical diagnosing device |
2. Particle grid used on biochemical molecular detector |
3. Protection grid used on microwave oven |
4. Slit Grid used on optical equipment |
Medical industry refers to various service activities related to maintaining and promoting human physical and mental health, including but not limited to medical and health services, health management and promotion services, health insurance and protection services, and other health-related services. The main purpose of this industry is to improve human health, prevent the occurrence of diseases, and improve the quality of life by providing various service activities. The medical industry is an important part of the national economy. It plays a very important role in protecting and promoting people‘s health, improving the quality of life, family planning, disaster relief and epidemic prevention, military supplies and war preparedness, and promoting economic development and social progress.
Medical industry covers a wide range of fields, including but not limited to:
Medical and health services: including diagnosis, treatment of diseases, and preventive health care services, which are the core content of the medical industry.
Health management and promotion services: focus on personal health management and promote health through health examinations, health consultations, etc.
Health insurance and protection services: provide medical insurance, health insurance and other products to provide health protection for individuals and families.
Other health-related services: such as wholesale and retail of medical devices and drugs, research and development and production of health products, etc.
The development of the medical industry is affected by policies, scientific and technological progress and social needs, and continues to develop and change. With the advancement of medical technology and people‘s increasing attention to health management, the medical industry will continue to play an important role in meeting people‘s health needs in the future.
Currency situation: With the rapid increase of minimally invasive surgery and growing number of tiny implantedcomponents, the requirements for those part are much higher, our company can appeal to those requirementsby a serier of unique range of manufacturing technology to ensure the tolerance in the micron or less. The materials for medical equipments and other equipment components are stainless steel, copper etc. Human body implants may be specified in a series of rare materials, such as nickel, titanium, tugsten, titanium, cobalt alloys, platinum, iridium and other materials which are the ideal materials for medical industry.
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