Graphite Heated High Temperature Box Atmosphere Furnace for New Material Sintering

1. Customer Profile

2. Project Background

1. Support continuous stable operation at 1800℃, with peak temperature up to 1900℃;
2. Adopt graphite heating elements to adapt to long-term oxygen-free atmosphere environment;
3. Equipped with 400×400×500 mm effective heating chamber, matched with graphite loading plate for batch sintering;
4. Adjustable heating rate 0–20℃/min, and the overall size can be customized according to the fixed workshop space.

3. Solution & Equipment Configuration

• Model: PT-A1900-80LZ
• Ultimate temperature: 1900℃; Continuous working temperature: 1800℃
• Heating chamber size: 400×400×500 mm, single heating zone
• Heating element: High-purity graphite
• Heating rate: 0–20 ℃/min stepless adjustable
• Standard accessory: 400×500 mm graphite bearing plate
• Overall dimension: About 1.7m × 1.7m × 2.2m
• Complete configuration: Horizontal box furnace body, atmosphere gas circuit system, circulating water cooling system, integrated intelligent temperature control system

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4. Project Outcomes

1. Ultra-high temperature stable sintering: Graphite heating system supports long-term stable production at 1800℃, and the 1900℃ limit temperature meets material formula verification tests.
2. Wide process adaptability: Freely adjustable heating rate matches multiple sintering processes of ceramics and powder metallurgy products.
3. Low operation cost: Graphite heating elements have long service life under inert atmosphere, reducing frequent replacement and maintenance costs.
4. Smooth batch production: The matched graphite loading plate realizes large-capacity material placement and continuous batch sintering.
5. Perfect site adaptation: The customized overall size is completely consistent with the workshop reserved space without secondary factory reconstruction.

5. Customer Feedback