Double Port Ceramic Beams For High Temperature High Purity High Strength

The triple-hole ceramic beam is manufactured using ultra-high purity alumina (Al₂O₃≥99.5%) through ultra-high pressure isostatic pressing and extreme temperature sintering processes. Featuring an innovative triple-channel honeycomb structure, this product delivers unparalleled mechanical strength while optimizing thermal conductivity and gas flow characteristics, representing the ultimate solution for extreme high-temperature industrial applications.

Primary Applications

• Ultra-high temperature kilns: Core load-bearing components for special furnaces above 1800°C

• Aerospace industry: High-temperature supports for rocket engine test stands

• Semiconductor manufacturing: Support frames for wafer processing equipment

• Nuclear energy: High-temperature experimental setups for nuclear reactors

Key Advantages

✓ Extreme temperature capability: Continuous service at 1800°C (2000°C short-term)
✓ Revolutionary triple-channel design: 40% better heat exchange, 30% lower pressure drop
✓ Ultra-high mechanical strength: ≥450MPa flexural strength, ≥2800MPa compressive strength
✓ Exceptional thermal stability: CTE 6.5×10⁻⁶/°C
✓ Extended service life: 2-3 times longer than conventional products

Technical Specifications

Manufacturing Process

1. Material preparation: Nano-grade alumina powder (D50≤0.5μm)

2. Ultra-high pressure forming: 250MPa isostatic pressing

3. Extreme temperature sintering: 1850°C vacuum sintering for 12 hours

4. Ultra-precision machining: 5-axis CNC (±0.1mm tolerance)

5. Comprehensive inspection: X-ray/ultrasonic testing and strength verification

Usage Guidelines

⚠️ Installation: Mandatory specialized ceramic spacers, preload ≤3kN
⚠️ Temperature control: ≤2°C/min above 1000°C
⚠️ Load limit: Never exceed 400kg/m rated capacity
⚠️ Maintenance: Complete inspection every 300 hours

After-Sales Service

• Technical support: Free finite element analysis reports

• Customization: Special configurations available

• Emergency response: 8-hour rapid response system

FAQ

Q: Advantages vs dual-channel design?
A: 40% better heat exchange, 30% lower pressure drop, 15% higher strength.

Q: Stability assurance at extreme temperatures?
A: Achieved through patented alumina formulation and specialized sintering.

Q: Maximum impact load capacity?
A: 600kg/m instantaneous (400kg/m recommended limit).