Type introduction of laboratory muffle furnace
According to the appearance and shape, it can be divided into box furnace, tube furnace and crucible furnace; according to its heating element, rated temperature, controller and heat preservation material, it can be divided into many categories, see below for details:
1) According to the heating elements, there are: resistance wire muffle furnace, silicon carbide rod muffle furnace, silicon molybdenum rod muffle furnace, graphite furnace;
2) According to the rated temperature, it can be divided into: 900-degree series muffle furnace, 1000-degree muffle furnace, 1200-degree muffle furnace, 1300-degree muffle furnace, 1600-degree laboratory muffle furnace, and 1700-degree high-temperature muffle furnace furnace.
3) According to the controller, there are the following types: pointer meter, ordinary digital display meter, PID adjustment control table, program control table
4)According to the insulation materials, there are two types: ordinary refractory brick and ceramic fiber.