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Horizontal Vacuum Annealing Furnace

Horizontal Vacuum Annealing Furnace

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.

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  • Technical Features
  • Related optional configuration

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.

Specifications of Horizontal Vacuum Annealing Furnace

Parameter/ModelHVA-335SHVA-446SHVA-557SHVA-669SHVA-7711SHVA-8812SHVA-9915S
Effective hot zone size W×H×L (mm)300 × 300 × 500400 ×400 × 600500 × 500 × 700600 × 600 × 900700 × 700 × 1100800 × 800 × 1200900 × 900 × 1500
Loading capacity(kg)75250400600100012001500
Heating Power (kW)487590150270360480
Max.Temperature(°C)1350/1700/23001350/1700/23001350/1700/23001350/1700/23001350/1700/23001350/1700/23001350/1700/2300
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
The above parameters can be adjusted according to the process requirements and are not used as the basis for acceptance. The specific technical scheme and agreement shall prevail.

Technical Features
1. Horizontal, single chamber,loading horizontally. The way of opening door is optional according to customer's requirement.
2. Excellent temperature uniformity realized by octagon-shaped furnace hearth.
3. All 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:  rotating; slide open; vertically up and down
2.Hot zone: 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

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Location
ACME Xingsha Industrial Park, East Liangtang Rd. , Changsha City, Hunan
Phone
+86-151 7315 3690( Jessie Mobile)
E-Mail
overseas@sinoacme.cn
About Us

Founded in 1999, ACME (Advanced Corporation for Materials & Equipments) is located in Xingsha Industrial Park, 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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