Well type vacuum bright annealing furnace is mainly used for copper wire, copper parts, stainless steel wire, etc. it needs to carry out non oxidation bright heat treatment in protective atmosphere.
Well type vacuum bright annealing furnace is mainly composed of heating furnace body, vacuum furnace liner, charging basket, electric control system, vacuum pump, etc.
The steel structure of the furnace shell is welded by various section steels and steel plates to ensure the overall strength of the furnace body and no distortion or deformation of the frame structure. A sealing groove is arranged on the flange panel of the furnace shell to form an effective seal between the furnace shell and the furnace body to prevent heat loss. The furnace lining is made of ultra light 0.6g/cm3 energy-saving fire-resistant and thermal insulation brick, and the interlayer is filled with aluminum silicate fiber cotton; or high temperature resistant ceramic fiber module. The heating element is made of high quality and high resistance alloy cr15ni60.
The tank of well type vacuum bright annealing furnace is made of 310S stainless steel plate after rolling and then welding. The standard configuration is one furnace with two tanks (or one furnace with multiple tanks).
PID control is adopted in the control system, with high temperature control precision, long service life, overload, overheating and over-current protection functions.
| model | power | temperature | Number of heating zones | Furnace size (mm) | Loading / kg |
RJ1-20-6 | 20Kw | 650℃ | 1 | Φ400×400 | 60 |
RJ1-35-6 | 35Kw | 650℃ | 1 | φ600×800 | 300 |
RJ1-60-6 | 60Kw | 650℃ | 3 | φ800×1000 | 700 |
RJ1-70-6 | 70Kw | 650℃ | 3 | φ800×1200 | 800 |
RJ1-90-6 | 90Kw | 650℃ | 3 | φ1000×1200 | 1200 |
RJ1-100-6 | 100Kw | 650℃ | 3 | φ800×1600 | 1200 |
RJ1-120-6 | 120Kw | 650℃ | 3 | φ800×2000 | 1500 |
RJ1-150-6 | 150Kw | 650℃ | 3 | φ1000×2000 | 2000 |
RJ1-250-6 | 250Kw | 650℃ | 3 | φ1000×3000 | 2800 |
RJ2-30-9 | 30Kw | 950℃ | 1 | Φ400×400 | 60 |
RJ2-45-9 | 45Kw | 950℃ | 1 | φ600×800 | 300 |
RJ2-60-9 | 60Kw | 950℃ | 3 | φ700×900 | 700 |
RJ2-75-9 | 75Kw | 950℃ | 3 | φ700×1200 | 800 |
RJ2-90-9 | 90Kw | 950℃ | 3 | φ800×1000 | 700 |
RJ2-105-9 | 105Kw | 950℃ | 3 | φ800×1200 | 800 |
RJ2-110-9 | 110Kw | 950℃ | 3 | φ900×1200 | 1200 |
RJ2-150-9 | 150Kw | 950℃ | 3 | φ1000×2000 | 2000 |
RJ2-210-9 | 210Kw | 950℃ | 3 | φ1100×2500 | 3000 |
In addition to the above specifications, it can be designed and manufactured according to different product specifications and output of users.
