1700°C High Temp Muffle Furnace (Box Type Resistance Furnace) Mainly Provides High Temperature Heat Treatment Environment For Industrial Colleges, Research Institutes, Factories and Other Industrial Laboratories, And Is Applied To New Materials Such As Metal Materials, Ceramic Materials, Nano Materials, And Semiconductor Materials. A high-temperature muffle furnace is a specialized heating device used in laboratories and industrial settings to achieve extremely high temperatures for various purposes such as material testing, heat treatment, ashing, and ceramic or glass production. Features of high-temperature muffle furnace:- Construction and Design: The furnace is typically made of high-quality, heat-resistant materials such as refractory bricks, ceramic fiber insulation, and high-temperature alloys to withstand extreme temperatures. Heating Element: High-temperature muffle furnaces use heating elements made of materials like Kanthal, silicon carbide, or molybdenum disilicide.