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Vertical Bottom Loading Vacuum Annealing Furnace

Vertical Bottom Loading Vacuum Annealing Furnace

Vertical bottom loading annealing furnace is satiable for bright annealing of materials like tool steel, die steel, high-speed steel, ultra-strength steel, magnetic material, stainless steel and non-ferrous metal. It is also specially used for vacuum annealing of large size jobs which is easy to deform, such as long pole-shape parts, shaft parts, board parts, etc.

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  • Technical Features
  • Related optional configuration

Description
Vertical bottom loading annealing furnace is satiable for bright annealing of materials like tool steel, die steel, high-speed steel, ultra-strength steel, magnetic material, stainless steel and non-ferrous metal. It is also specially used for vacuum annealing of large size jobs which is easy to deform, such as long pole-shape parts, shaft parts, board parts, etc.

Technical Features
1. vertical, single chamber, bottom loading structure. It is an optional to choose the moving-out bottom door device according to customer's requirement.
2. Excellent temperature uniformity realized by octagon-shaped furnace hearth.
3. The lifting structure has function of eliminating the cumulative errors of lifting system automatically, the movements are of high stability and no vibration.
4. The lifting transmission structure of the bottom furnace door has several options according to the on-site situation.
5. Heating under vacuum, Ar or H2.

Optional Configuration of Vertical Bottom Loading Annealing Furnace
1. Furnace door type: vertical door can make horizontal movement, horizontally fixed
2. Vertical movement: screw moving; nut moving
3. Hot zone: Graphite heating elements and graphite felt heat insulation/Molybdenum heating element and metal heat insulation
4. Vacuum pump and gauge: Foreign brand/high-quality Chinese brand
5. Vacuum degree: High vacuum/medium vacuum
6. PLC: OMRON/Siemens/Mitsubishi
7. Temperature controller: SHIMADEN/EUROTHERM/Honeywell
8. Thermocouple: S type, K type, N type
9. Recorder: Paperless recorder/paper recorder
10. HMI: Simulation screen/Touch screen
11. Electric components: High-quality domestic brand/Schneider/Siemen

Specifications of Vertical Bottom Loading Annealing Furnace


Parameter/ModelVVA-0608SVVA-0808SVVA-0810SVVA-1012SVVA-1215SHVA-8812SVVA-1515S
Effective hot zone size Φ×H (mm)Φ600 × 800Φ800 × 1000Φ1000 × 1000Φ1000 × 1200Φ1200 × 1500Φ1500 × 1500Φ1500 × 2000
Loading capacity(kg)65085010001150130014501800
Heating Power (kW)120180270330390420540
Max.Temperature(°C)1150/13501150/13501150/13501150/13501150/13501150/13501150/1350
1700/23001700/23001700/23001700/23001700/23001700/23001700/2300
Temperature Uniformity (°C)±5±5±5±5±5±5±5
Vacuum degree (Pa)4 × 10-14 × 10-14 × 10-14 × 10-14 × 10-14 × 10-14 × 10-1
4× 10-3/6 × 10-44× 10-3/6 × 10-44× 10-3/6 × 10-44× 10-3/6 × 10-44× 10-3/6 × 10-44× 10-3/6 × 10-44× 10-3/6 × 10-4
Pressure Increase 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)2222222

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Location
ACME Xingsha Industrial Park, East Liangtang Rd. , Changsha City, Hunan
Phone
+86-13469050805(Leo Mobile)
E-Mail
[email protected]
About Us

Founded in 1999, ACME (Advanced Corporation for Materials & Equipments) is located in Muyun Industrial Zone, with an area of 100,000 m2. ACME is a high-tech enterprise specialized in manufacture of industry heating equipment for new material and energy.

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