INDUSTRY COMPONENT

Inner Lining

Inner lining for radiation shielding housings that provides secondary containment and enhances protection.

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Component Specifications

Definition
The inner lining is a critical component installed inside radiation shielding housings to provide additional protection against radiation leakage, absorb secondary radiation, and prevent contamination. It typically consists of specialized materials that complement the primary shielding structure, ensuring comprehensive safety in industrial and medical applications where radiation sources are present.
Working Principle
Works by attenuating and absorbing residual radiation that penetrates the primary shielding layer, utilizing materials with high atomic numbers or neutron-absorbing properties to reduce radiation exposure to safe levels.
Materials
Lead, tungsten, borated polyethylene, or composite materials with radiation-absorbing additives; thickness varies based on required shielding performance (e.g., 2-10 mm lead equivalent).
Technical Parameters
  • Density 11.34 g/cm³
  • Material Lead composite
  • Thickness 5 mm
  • Temperature Range -20°C to 80°C
  • Flammability Rating UL94 V-0
  • Radiation Attenuation 99% for gamma rays at 1 MeV
Standards
ISO 4037, ISO 14152, DIN 25413

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Inner Lining.

radiation shielding inner lining lead lining radiation protection component shielding housing liner industrial safety equipment Inner Lining Inner Lining in Machinery and Equipment Manufacturing

Parent Products

This component is used in the following industrial products

Radiation Shielding Housing

Protective enclosure designed to shield sensitive components from radiation interference in detection systems.

View Product Details

Insulated Chamber

The insulated enclosure within a drying oven that maintains stable temperature conditions for efficient drying processes.

View Product Details

Engineering Analysis

Risks & Mitigation
  • Material degradation over time
  • Improper installation leading to gaps
  • Contamination from radioactive particles
  • Incompatibility with primary shielding
FMEA Triads
Trigger: Material fatigue or corrosion
Failure: Reduced shielding effectiveness
Mitigation: Use corrosion-resistant materials and conduct periodic integrity tests
Trigger: Poor fit or installation errors
Failure: Radiation leakage
Mitigation: Follow precise installation guidelines and use quality control checks
Trigger: Exposure to extreme temperatures
Failure: Material cracking or warping
Mitigation: Select materials with suitable thermal stability and monitor environmental conditions

Industrial Ecosystem

Compatible With

Interchangeable Parts

Compliance & Inspection

Tolerance
±0.5 mm thickness, ±2% density variation
Test Method
Radiation attenuation testing per ISO 4037, visual inspection, and dimensional verification

Procurement Evaluation Criteria

Not customer reviews or live demand data. These dimensions support RFQ preparation and supplier evaluation.

Technical documentation
4/5
Manufacturing capability
4/5
Inspection readiness
5/5
Supplier transparency
3/5

These scores are example evaluation dimensions, not real customer ratings, country-specific buyer feedback, or live inquiry activity.

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Frequently Asked Questions

What is the purpose of an inner lining in radiation shielding?

It provides secondary containment, absorbs residual radiation, and prevents contamination, enhancing overall shielding effectiveness.

Can inner linings be customized for different radiation types?

Yes, materials like lead for gamma rays or borated polyethylene for neutrons can be selected based on specific radiation sources.

How do you maintain an inner lining?

Regular inspections for damage, cleaning with approved agents, and replacement if wear or contamination occurs, following safety protocols.

Can I contact factories directly?

Yes, each factory profile provides direct contact information.

Data Basis

CNFX manufacturer profiles, technical classification, publicly available product information, and ongoing plausibility checks.

Preliminary Technical Classification
This page supports structured research, RFQ preparation, and supplier evaluation. It does not replace buyer-led supplier qualification, standards review, or technical approval.

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