Shielding Panel: Thickness 2.0mm ±0.1mm

Component Specifications

Definition

The Shielding Panel is a critical safety component integrated into the Access Door Shield of industrial machinery. It functions as a physical barrier that isolates hazardous zones from operators during machine operation. Engineered to withstand mechanical impacts, thermal variations, and environmental contaminants while maintaining visibility through transparent sections where required. Typically features mounting interfaces compatible with door frames, quick-release mechanisms for maintenance access, and interlock systems that halt machine operation when opened.

Working Principle

Operates on the principle of physical separation and containment. When installed on access doors, it creates a protective envelope around dangerous machine areas. Often incorporates safety interlocks that connect to the machine's control system—when the panel is removed or opened, the interlock triggers an emergency stop or prevents machine startup. Transparent sections (if present) use polycarbonate or laminated glass to allow visual monitoring while blocking harmful emissions or fragments.

Materials

Primary: Powder-coated steel (1.5-3mm thickness) or aluminum alloy (6061-T6). Transparent sections: Polycarbonate (3-12mm) or laminated safety glass. Seals: Silicone or EPDM gaskets. Mounting hardware: Stainless steel (A2/A4 grade).

Technical Parameters

Parameter	Typical range	Notes & selection driver
Thickness	2.0mm ±0.1mm
Dimensions	Customizable (typical 600x400mm to 1200x800mm)
Transparency	≥85% light transmission (if applicable)
Interlock Type	Solenoid or mechanical safety switch
Mounting Pattern	Standardized hole spacing per ISO 14120
Impact Resistance	IK08 rating
Operating Temperature	-20°C to +80°C

Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.

Standards

ISO 14120, ISO 13857, DIN EN 953, ANSI B11.19

Parent Products

This component is used in the following industrial products

Access Door Shield

A specialized shielding component designed for access doors in radiation containment structures.

View Product Details

Engineering Analysis

Risks & Mitigation

Interlock failure leading to unintended machine operation
Material degradation from chemical exposure
Inadequate visibility causing operational errors
Improper installation compromising protective integrity

FMEA Triads

Trigger: Worn interlock mechanism
Failure: False 'closed' signal allows machine operation with open panel
Mitigation: Regular inspection and replacement per maintenance schedule; use dual-channel safety interlocks

Trigger: Polycarbonate scratching or clouding
Failure: Reduced visibility leads to operational mistakes
Mitigation: Apply protective coatings; implement cleaning protocols; use laminated materials

Trigger: Corrosion at mounting points
Failure: Structural weakening and potential detachment
Mitigation: Use corrosion-resistant materials; apply protective treatments; conduct periodic integrity checks

Industrial Ecosystem

Compatible With

Typical Suppliers & Equivalents

Compliance & Inspection

Tolerance

Positional tolerance ±0.5mm for interlock alignment; flatness ≤1mm/m²

Test Method

Performance testing per ISO 14120 including static load testing (1000N), impact testing (IK rating), and interlock function verification with safety controller integration

Procurement Evaluation Criteria

A practical evidence checklist for RFQ preparation and supplier evaluation.

Technical documentation

Request current drawings, revision history, and a signed specification sheet.

Manufacturing capability

Verify equipment lists, process limits, capacity, and representative production evidence.

Inspection readiness

Confirm test methods, calibrated equipment, sampling plans, and traceable reports.

Supplier transparency

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Manufacturers of Shielding Panel

Manufacturer profiles associated with Shielding Panel.

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Frequently Asked Questions

What standards govern shielding panel design?

ISO 14120 (Safety of machinery - Guards) and ISO 13857 (Safety distances) are primary standards. Regional standards like ANSI B11.19 and DIN EN 953 also apply.

Can shielding panels be customized for existing machinery?

Yes, they are often custom-fabricated to match specific door apertures, mounting points, and hazard profiles while maintaining compliance with safety standards.

How do safety interlocks work with shielding panels?

Interlocks are integrated into the panel mounting system. When the panel is opened, they send a signal to the machine's safety controller to initiate stop functions or prevent restart until properly secured.

Data Basis

Editorial classification, named public sources where available, and source-reviewed manufacturer records. See the editorial policy.

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.

Shielding Panel