High Temperature Furnace

ALP lab heating equipment with full customization service

The high temperature furnace conducts high-temperature sintering, thermal decomposition, ash content detection and metal heat treatment for ceramic materials, alloy samples and powder raw materials. It adopts integrated silicon molybdenum heating elements, alumina fiber insulation lining and intelligent PID temperature control system. Uniform internal temperature field, stable long-running performance and multiple standard chamber sizes are available, fully matching laboratory and industrial high-temperature testing demands.

A high temperature furnace is core thermal processing equipment designed to provide stable ultra-high temperature environments for material performance verification. It widely serves new ceramic materials, metal smelting, battery material calcination, geological mineral analysis and electronic powder sintering industries. By simulating high-temperature oxidation, reduction and constant-temperature holding conditions, researchers can observe material melting, crystal transformation and thermal stability changes, eliminating unqualified raw materials in the early research stage. With precise temperature calibration and programmable heating curves, this high temperature furnace delivers repeatable test data recognized by material testing institutions.

• Intelligent 7-inch touch PID controller: supports segment heating, heat preservation and cooling programs; stores 100 groups of custom heating curves.
• High-purity alumina fiber insulation layer: low heat loss, energy-saving and excellent thermal insulation effect.
• Silicon molybdenum heating components: long service life, maximum working temperature up to 1800℃, anti-oxidation under air atmosphere.
• Sealed furnace door with high-temperature resistant silicone gasket: effectively lock heat inside, avoid temperature fluctuation caused by heat leakage.
• Observation hole reserved for real-time sample state checking without opening the furnace door.
• Multi-layer refractory bearing brackets, bearing capacity up to 80kg for batch sample firing.
• Complete safety interlock: over-temperature alarm, automatic power-off protection, overtemperature shutdown and abnormal operation reminder.
• Optional atmosphere sealing structure: nitrogen, argon filling for inert atmosphere high-temperature experiments.

This furnace meets mainstream domestic and international thermal analysis standards for inorganic materials and metal products:

• GB/T 3001-2017: Test methods for refractory products under high temperature
• ASTM C1161: Flexural strength test of advanced ceramics at high temperature
• ISO 1716: Combustion heat test for building materials using high-temperature heating equipment
• GB/T 13484: General technical requirements of industrial electric furnaces
• IEC 61010: Safety standard for laboratory heating instruments

Extra configurations: 220V/380V power supply; heating rate adjustable from 1℃/min to 10℃/min; gas pipeline interface optional for atmosphere control.

ALP specializes in laboratory and industrial thermal testing equipment for new energy, ceramic, metallurgy and chemical industries. We provide one-stop services including scheme design, production, on-site debugging and long-term after-sales maintenance, with customers distributed in over 50 countries. Besides the high temperature furnace, our product range also includes temperature test chambers, sand dust testers and salt spray corrosion equipment to satisfy diversified environmental and thermal testing needs.

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