Horizontal Single Chamber Vacuum Annealing Furnace
USD $300000 - $660000 /Set
Min.Order:1 Set
Description
Horizontal vacuum annealing furnace is applied for bright annealing of materials like tool steel, die steel, high speed steel, ultra-strength steel, magnetic material, stainless steel, non-ferrous, etc.
Technical Features
1. The vacuum single chamber annealing furnace is horizontal, single chamber, bottom loading structure. The way of opening door is optional according to customer’s requirement.
2. Excellent temperature uniformity realized by octagon-shaped furnace hearth.
3. Full metal insulation screen adopts rear insulation technology.
4. Heating under vacuum, Ar or H2.
Optional Configuration of Horizontal Vacuum Annealing Furnace
1.Furnace door type: on-line; off-line; vertical up and down; rotating
2.Furnace hearth: graphite heating elements and graphite felt heat insulation; molybdenum heating elements and all-metal heat insulation
3.Vacuum pump unit and vacuum gauge: abroad brand; high-quality Chinese brand
4.Vacuum degree: high vacuum; medium vacuum
5.PLC: OMRON; Siemens; Mitsubishi
6.Temperature controller: SHIMADEN; EUROTHERM; Honeywell
7.Thermocouple: type K; type N; type S
8.Recorder: paperless recorder; paper recorder
9.HMI: Simulation screen; touchscreen with industrial computer
10.Electric components: high-quality domestic brand; Schneider; Siemens
Specifications of Horizontal Vacuum Annealing Furnace
ParameterModel | HVA-335S | HVA-446S | HVA-557S | HVA-669S | HVA-7711S | HVA-8812S | HVA-9915S | |
Effective hot zone size W×H×L (mm) | 300 × 300 × 500 | 400 × 400 × 600 | 500 × 500 × 700 | 600 × 600 × 900 | 700 × 700 × 1100 | 800 × 800 × 1200 | 900 × 900 × 1500 | |
Loading capacity (kg) | 75 | 250 | 400 | 600 | 1000 | 1200 | 1500 | |
Heating power (kW) | 48 | 75 | 90 | 150 | 270 | 360 | 480 | |
Max. temperature (°C) | 1350/1700/2300 | 1350/1700/2300 | 1350/1700/2300 | 1350/1700/2300 | 1350/1700/2300 | 1350/1700/2300 | 1350/1700/2300 | |
Temperature uniformity (°C) | ±5 | ±5 | ±5 | ±5 | ±5 | ±5 | ±5 | |
Vacuum degree (Pa) | 4 × 10-1 | 4 × 10-1 | 4 × 10-1 | 4 × 10-1 | 4 × 10-1 | 4 × 10-1 | 4 × 10-1 | |
4 × 10-3/6 × 10-4 | 4 × 10-3/6 × 10-4 | 4 × 10-3/6 × 10-4 | 4 × 10-3/6 × 10-4 | 4 × 10-3/6 × 10-4 | 4 × 10-3/6 × 10-4 | 4 × 10-3/6 × 10-4 | ||
Pressure increasing rate (Pa/h) | ≤0.26 | ≤0.26 | ≤0.26 | ≤0.26 | ≤0.26 | ≤0.26 | ≤0.26 | |
≤0.65 | ≤0.65 | ≤0.65 | ≤0.65 | ≤0.65 | ≤0.65 | ≤0.65 | ||
Gas cooling pressure (bar) | 2 | 2 | 2 | 2 | 2 | 2 | 2 |