Muffle oven is a heating device that uses electric heating elements to create a controlled high-temperature environment within a closed chamber. Its core feature is a design that separates the furnace body from the chamber, preventing direct contact between the sample and the heating element, ensuring process safety and accurate results. The device typically operates from room temperature to 1800°C, with a temperature control accuracy of ±1°C to ±5°C. It is widely applicable for sample ashing, sintering, melting, and heat treatment applications.

Applications
Laboratory Analysis: Ash determination in food, pharmaceuticals, and environmental samples, such as testing for mineral content in food and heavy metal residues in soil.
Materials Science: Sintering and annealing of ceramics, glass, and metals, a key device for material performance research in universities and research institutions.
Industrial Production: Electronic component packaging and heat treatment of small precision parts, meeting the needs of small-batch, high-precision processing.

Application Scenarios
Desktop small furnaces: Capacity 5-30L, suitable for processing small laboratory samples, such as chemical analysis experiments in universities.
Vertical large furnaces: Capacity 50-200L, suitable for heat treatment of batch parts in industrial production, supporting continuous operation.
Programmable temperature furnaces: Built-in multi-stage heating curves (such as 4 groups of 9-stage programs) meet the needs of complex processes such as sintering.

Muffle Oven Technical Parameters