Magnetic Resonance Imaging (MRI) Shielding Room|Magnetic Resonance Imaging (MRI) Protection|MRI Shielding|MRI Shielding Company
MRIShielded RoomNMR-Specific Magnetic Shielding and RF Copper Plate Shielding, designed to protect nuclear magnetic resonance equipment from external electromagnetic field interference. Pengbo Radiation Shielding, catering to customer needs, can design dual-functional nuclear magnetic resonance shielding with both magnetic field and RF shielding capabilities.Isolation Room。
Section II: Shielding Effectiveness:In accordance with the GB12190-90 national standard testing:
(1) Shielding Effectiveness: 10MHz ~ 100MHz ≥100dB
(2) Ground Insulation: >3KΩ-10KΩ
III. Production Basis:
Magnetic Resonance ShieldingNo Chinese content provided.The structure should minimize the use of ferromagnetic materials, as most ferromagnetic materials can affect the uniformity of the magnetic field, impacting image quality. Good shielding plays a significant role in improving image quality. Indoor lighting should be LED-based, and observation windows should be lined with copper mesh shielding material. The double-glazed windows must be securely sealed, and insulated from surrounding buildings. Grounding should be achieved through a single point, with the grounding resistance being less than the specified value. Power lines and signal cables entering the room must be routed through the entrance.FilterFiltering processed.
The Impact of Magnetic Fields on the External Environment:
| Small Distance Impact (Meters) | Affected Equipment |
| 5 | Computers, magnetic tapes, disks |
| 6 | Pacemaker |
| 7 | Viewing tubes or other cathode-ray tube instruments |
| 15 | X-ray machines and gamma cameras with image enhancers, electron microscopes |
External Environmental Influence on Magnetic Fields:
| Occurred at a short distance (meters) | Disturbance Source |
| 1 | Magnetic reinforcement on ceilings and floors, oxygen cylinders |
| 5 | Reinforcing steel in reinforced concrete |
| 12 | In-House Stroller, High-Power RF Generator |
| 15 | Elevators, automobiles, high-voltage cables, transformers |
Material Composition:
1、Shield RoomThe housing is assembled on-site by welding modules made of 0.2-1mm copper or brass plates, while the skeletal frame is constructed from fire-resistant wood or aluminum alloy material.
2. NMRPrivacy ShieldStandard door opening sizes: 0.9m x 2m, 1.2m x 2m, etc.; special sizes available upon customization.
3. The honeycomb non-magnetic ventilation waveguide windows are available in sizes of 300mm x 300mm and 300mm x 600mm.
4、Isolation RoomThe power and signal lines of the equipment are low-frequencyPower FilterConducting screening procedures.
5. Indoor lighting features anti-magnetic ceiling incandescent or LED bulbs, while outdoor setups include power control cabinets.
6. In accordance with the standard requirements,Shield RoomAppropriate shielding observation windows, signal transmission boards, air conditioning shielding treatment, medical gas waveguide interfaces, etc., should be configured.
Five. Trusted Experience and Capabilities (Design, Production, Construction, Management)
Shandong Pengbo Radiation Shielding Materials in NMRIsolation RoomDesign, production, and construction—our company leads the pack among peers. Guided by the principle of upholding customer interests and meeting their demands, we ensure the high quality of our work while guaranteeing short project timelines. We complete shielding projects on time, meet all the criteria of international quality system certifications, and deliver satisfaction and peace of mind to our users.
Six: Technological and quality edge over peers.
Boasting independent R&D capabilities and cutting-edge technology that keeps pace with the world, we continuously innovate and provide robust technical support. This ensures our products remain at the forefront, earning recognition and collaboration from equipment companies worldwide and a broad user base.
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