
1200°C 1400°C 1700°C Vertical tube furnace
The equipment features mature technology, reliable quality, uniform temperature field, and reasonable structure. An optional LCD touch interface and detailed interface operation prompts make the operation of the equipment extremely simple and convenient. Various technical parameters and temperature curves are clearly visible, putting the operation status of the entire experiment under your control. The equipment is widely used in new materials and new processes such as semiconductor nanomaterials, carbon fiber, and graphene; and in experimental environments that require high heating temperatures, such as vacuum or atmosphere sintering and substrate coating.
Specifications | Maximum temperature | Operating temperature | Quartz tube size | Rated power | Rated voltage | Into the atmosphere | Heating element |
SLG1200-60 | 1200℃ | 1100℃ | Quartz tube 60*1000 | 3KW | 220V | Inert or reducing | resistance wire |
SLG1200-80 | Quartz tube 80*1000 | ||||||
SLG1200-100 | Quartz tube 100*1000 | ||||||
SLG1400-60 | 1400℃ | 1300℃ | Corundum tube 60*1000 | 4KW | Silicon carbon rod | ||
SLG1400-80 | Corundum tube 80*1000 | ||||||
SLG1400-100 | Corundum tube 100*1000 | ||||||
SLG1700-60 | 1700℃ | 1600℃ | Corundum tube 60*1000 | Silicon molybdenum rod | |||
SLG1700-80 | Corundum tube 80*1000 | ||||||
SLG1700-100 | Corundum tube 100*1000 |


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A vacuum furnace is a high-tech industrial oven used for heat treatment processes, primarily in the manufacturing and processing of metals, ceramics, and other materials. The furnace operates in a controlled vacuum environment, meaning that the air is removed from the chamber, creating a low-pressure atmosphere. This unique condition allows for specific and often superior material properties to be achieved during the heating process. Let’s dive deeper into the purpose of a vacuum furnace and why...