1. Introduction
The large vertical high temperature vacuum furnace is the kind of heat treatment equipment working in vacuum environment. This metal powder sintering furnace has been extensively applied to ceramic sintering, refractory metal smelting, annealing and university labs. The maximal furnace temperature reaches 2100℃, making our powder metallurgy equipment to be ideal for annealing, drying and heat treatment.
2.Structure
The vacuum sintering furnace has vertical and horizontal type two kinds. According to the furnace temperature and the customers’ technological requirements, using graphite, molybdenum or
tungsten as the heating element and heat shield. The programmable PID adjusts are installed. The chamber can be moved out totally for easy maintenance. An air charging system is equipped which can fill the protection gas or working gas into the furnace, the gasification current capacity is adjustable. The internal recycling cooling system is equipped, which can accelerate the material to cool in the furnace, reducing working period, and it’s good for improving the product quality and the working efficiency.
Model Number | EF- VSL120 | EF- VSL220 | EF- VSL280 | EF- VSL360 | EF- VSL450 |
Rated Furnace Temperature | 2100 | ||||
Maxmum Furnace Temperature | 2150 | ||||
Temperature Control Accuracy | ≤±5 | ||||
Rated PowerKW | 120 | 220 | 280 | 360 | 450 |
Rated Power VoltagV | 380 | ||||
Rated Heating VoltageV | According to the design and configuration, it is set fore-furnace transformer | ||||
Ultra Vacuum DegreePa | ≤6.67vacuum furnace cool state | ||||
Vacuum Pressure Increasing RatePa/24h | ≤50 | ||||
Working Zone | Φ600×1000 | Φ800×1200 | Φ1000×1600 | Φ1200×1800 | Φ1400×2500 |
Temperature Control System Configuration | Use Japan SHIMADEN programmable governor | ||||
The Vacuum System Configuration | rotary-vane vacuum pump and lobe vacuum pump | ||||
On 2018-08-08 11:45:46
