Double-layer Alumina Brick Insulated Graphitization Furnace with Graphite Felt Heat Shield for 2800℃ High Temperature Processing

Double Layer Alumina Brick Insulated Graphitization Furnace with Graphite Felt Heat Shield 2800C for Energy Efficient Processing

JTG-AL2800 graphitization furnace features world-first double-layer alumina brick insulation combined with high-density graphite felt heat shield. This dual-insulation system prevents carbon felt and coil short circuits while minimizing heat loss for exceptional energy efficiency.

Key Features

• Double-layer alumina brick primary insulation prevents coil short circuits
• High-density graphite felt secondary heat shield for maximum thermal retention
• 2800℃ operating temperature with uniform heat distribution
• 40% improvement in thermal efficiency over single-layer insulated furnaces
• Extended insulation service life with replaceable shield components

Applications

Designed for energy-conscious carbon material manufacturers processing graphite powder, carbon structural parts, and C/C composites where insulation performance directly impacts operating costs.

Technical Advantages

• Dual insulation system provides the highest thermal efficiency in its class
• Alumina brick prevents the common problem of carbon felt-coil electrical shorts
• Replaceable graphite felt shields extend furnace service life
• Measurable energy savings verified through before/after thermal imaging analysis

After-Sales Service

1 year comprehensive warranty with remote technical support. On-site installation and training available. Spare parts supplied within 7 working days. Lifetime technical consultation included.