X-ray protective barrier serves as a dedicated shielding facility, offered in movable and stationary configurations. It aims to mitigate and capture X-ray radiation, delivering trustworthy safety coverage for clinical workers, equipment operators and adjacent zones.
This product works to intercept ionizing radiation discharged from X-ray generators, covering radiography apparatus, CT scanners, DSA systems and industrial NDT gear, which maintains radiation exposure under official safety limits.
High-performance radiation shielding substrates
The internal radiation barrier is constructed from high-purity lead as well as lead-infused composite materials such as lead rubber and lead composite boards. Owing to its high atomic number and density, lead demonstrates superior absorption performance against X-ray beams.
Lead equivalence (Pb eq) acts as the primary judging criterion. It indicates the corresponding thickness of pure lead plate that achieves identical shielding impact when blocking X-rays of specific energy. The available lead equivalence grades generally range from 0.5mmPb to 3.0mmPb or higher.
Customers shall determine proper lead equivalence grades by taking equipment specifications (tube voltage kVp), operational spacing and target shielding outcome into consideration, so as to meet regulatory requirements specified in GBZ 130 and GB 18871.
Structural Design
Mobile shielding barriers adopt robust metal frames made of stainless steel or aluminum alloy, fitted with lockable universal casters. This setup enables flexible relocation and precise positioning inside radiology examination rooms.
Standard dimensions range from 1.8 m to 2.2 m in height and 1 m to 1.5 m in width, available in single-panel or double-panel assemblies.
Fixed shielding partitions can be embedded within wall structures or installed as standalone barriers to deliver long-term radiation protection.
For viewing sections: built-in lead glass viewing panes feature matching lead equivalence with the main shielding body. Normally the lead glass thickness reaches 15–20 mm with lead equivalent ≥0.5 mmPb. Operators can clearly monitor patients and equipment conditions without visual barriers while staying protected.
Outer surface treatment: lead substrate is wrapped with scratch-resistant, easy-to-wipe protective facings including stainless steel sheets, fireproof panels and antibacterial coated fabric. The exterior achieves an ideal balance of attractive appearance, long service life and sanitary performance.
Main Application Scenarios
Medical Radiology Facilities: X-ray examination rooms, DR/CR suites, control zones for CT scanning rooms, operating stations in interventional catheter labs (DSA), and dental X-ray rooms.
Veterinary Hospitals: Radiation shielding for animal X-ray examination work areas.
Industrial Non-Destructive Testing (NDT): Protective enclosures for staff stationed at industrial X-ray and gamma-ray flaw inspection locations.
Security Screening Sector: Radiation protection for operators working with baggage and freight X-ray inspection devices.
Nuclear Technology Fields: Laboratories and operational sites demanding partial X-ray radiation shielding.
Advantages and Values
Guarantee Staff Safety: Cut down radiation exposure levels for operators and nearby workers, lower the possibility of deterministic and stochastic radiation hazards, and safeguard occupational health.
Meet Regulatory Standards: Comply with domestic and international radiation safety criteria, including Chinese GB standards, NCRP guidelines and ICRP recommendations, covering shielding layout at work areas and personal radiation dose limits.
User-Friendly Deployment: The movable layout can flexibly fit various examination requirements. The built-in viewing window keeps operators able to observe the whole working process clearly.
Sturdy & Long-Lasting: Premium raw materials and optimized structural design deliver consistent shielding capability and solid mechanical durability over long-term usage.
Indispensable Safety Facility: Serves as fundamental safety hardware for all sites producing ionizing radiation such as X-rays.
Safety Certification
Genuine qualified products shall obtain relevant domestic and international safety standard certifications. This covers medical device registration & filing, ISO 9001 quality management system accreditation, as well as radiation shielding performance inspection reports, which verify stable shielding performance and trustworthy quality.
Summary：An X-ray radiation protective screen acts as a radiation barrier. It adopts high lead-equivalent materials (lead sheets or composite shielding materials) as the core shielding layer, fitted with sturdy frames and lead glass viewing windows. Its core function is to shield staff operating in radiation-prone zones and keep radiation exposure within safe limits.
It serves as an essential radiation safety solution widely adopted in medical diagnosis, industrial inspection and many other sectors. When selecting products, buyers should pay close attention to key parameters including lead equivalence, overall dimensions, moving flexibility and valid compliance certificates.
