Explosion-proof lampshade with patterns inside and outside

Introduction

Re-defining functional lighting aesthetics, our explosion-proof lampshade merges decorative appeal with rigorous safety standards. The mould-pressed borosilicate construction ensures uniform pattern replication while providing shatter-resistant protection. Interior patterns diffuse light evenly, while exterior textures conceal surface wear. Engineered for Zone 1 hazardous areas, it withstands both mechanical impacts and explosive pressures without compromising its visual sophistication.

Features

• Dual-surface patterning:
  • Interior: Light-diffusing prismatic textures (20-80% haze adjustable)
  • Exterior: Anti-slip decorative motifs (diamond, stipple, or custom designs)
• 3-12mm wall thickness options for varying impact requirements
• Custom optical effects:
  • Frosted light diffusion
  • Directional light control
  • Colored glass interlayers

Advantages

1. Hazardous Area Assurance
   1. ATEX/IECEx compliant for gas groups IIC (most stringent)
   1. Withstands 7 bar explosive overpressure (EN 13463-1)
   1. Non-incendive design prevents static buildup
2. Advanced Pattern Technology
   1. CNC-machined moulds achieve 0.1mm pattern precision
   1. Dual-texture process maintains 85%+ light transmission
   1. Pattern depth customization (0.5-3mm) for desired shadow effects
3. Material Superiority
   1. Borosilicate 3.3 glass composition resists:
      1. Hydrofluoric acid corrosion
      1. Thermal stress cracking
      1. UV degradation
   1. 4x harder than acrylic alternatives (7 Mohs)
4. Commercial Versatility
   1. Brandable surface areas for corporate identity

Benefits

1. Safety & Aesthetics Combined
   1. Eliminates glare while meeting explosion-proof mandates
   1. Conceals scratches and wear on exterior surfaces
   1. Maintains light output uniformity over decades
2. Maintenance Optimization
   1. Self-cleaning patterns reduce dirt accumulation
   1. Threaded base enables tool-free replacement
   1. Inspection windows can be integrated
3. Designer Flexibility
   1. Custom logo/text integration
   1. Gradient opacity designs available
4. Cost Efficiency
   1. 50,000+ actuation cycles on threaded base
   1. Reduces luminaire replacement needs
   1. Lower insurance premiums for certified equipment

Application

• Oil & Gas:
  • Drilling rig decorative lighting
  • Refinery pathway illumination
• Chemical Processing:
  • Reactor status lighting
  • Pipeline marker lights
• Mining:
  • Escape route lighting
  • Equipment warning lights
• Specialty:
  • Distillery ambient lighting
  • Pharmaceutical cleanrooms

Technical Specifications

• Thermal Shock: Δ250°C
• Pattern Accuracy: ±0.05mm
• Light Transmission: 78-92% (pattern dependent)

Quality Control

• Each batch tested for:
  • Thread engagement torque
  • Pattern consistency