ST-CVDQ series of Single chamber high pressure gas quenching furnace consists of furnace body, vacuum system, water cooling system, Gas compression and filling system, gas cooling system, electric control system and furnace outer material car etc. It is used for high pressure gas quenching of materials like high-speed steel, tool & mould steel, high temperature alloy, martensitic stainless steel, titanium alloy etc and also for annealing process of magnetic material. It has special compacted inner furnace structure, with high-efficiency heat exchanger; it uses inside 360-degree nozzle all around cooling method and the highest gas quenching pressure can reach up to 1MPa. It is configured with optimization designed gas quenching system and electric control system and there is little deformation of work pieces. B. Main specifications: Highest temperature | 1300℃ | | 4.0×10-3Pa | Pressure increasing rate (Pa/h) | 0.67Pa/h | Furnace temperature uniformity | ±5℃ | Gas quenching pressure | 0.2；0.6；1.0Mpa | Loading Capacity | 100～1500Kg |
C. The main product model： Type | Effective heating zone dimension (W×H×L)（mm） | Loading Capacity (Kg) | ST-CVDQ-446 | 400×400×600 | 200 | ST-CVDQ-557 | 500×500×700 | 300 | ST-CVDQ-669 | 600×600×900 | 500 | ST-CVDQ-7712 | 700×700×1200 | 700 | ST-CVDQ-8812 | 800×800×1200 | 800 | ST-CVDQ-9912 | 900×900×1200 | 1000 | ST-CVDQ-101015 | 1000×1000×1500 | 1500 |
Explanatory Note: We can according to the user to the technical parameters of the specific requirements for design.
ST-CVTQ series of single chamber high pressure gas quenching furnace A. The Description and Use of Product： ST-CVTQ series of Single chamber high pressure gas quenching furnace consists of furnace body, vacuum system, water cooling system, Gas compression and filling system, gas cooling system, electric control system and furnace outer material car etc. It is used for high pressure gas quenching of materials like high-speed steel, tool & mould steel, high temperature alloy, martensitic stainless steel, titanium alloy etc and also for annealing process of magnetic material. It has special compacted inner furnace structure, with high-efficiency heat exchanger; it uses inside 360-degree nozzle all around cooling method and the highest gas quenching pressure can reach up to 1MPa. It is configured with optimization designed gas quenching system and electric control system and there is little deformation of work pieces. B. The main product model andTechnical data： Type | ST-CVTQ -223 | ST-CVTQ -335 | ST-CVTQ -447 | ST-CVTQ -669 | ST-CVTQ -7712 | ST-CVTQ -8812 | ST-CVDQ -9912 | ST-CVDQ -101015 | Heating power (Kw) | 30 | 57 | 75 | 140 | 200 | 250 | 300 | 350 | Loading Capacity（Kg） | 50 | 100 | 200 | 500 | 700 | 800 | 1000 | 1500 | Effective heating zone dimension (W×H×L)（mm） | 200 ×200 ×300 | 300 ×300 ×500 | 450 ×400 ×670 | 600 ×600 ×900 | 700 ×700 ×1200 | 800 ×800 ×1200 | 900 ×900 ×1200 | 1000 ×1000 ×1500 | Utmost vacuum degree (Pa) | 2×10-1 4×10-3 | 2×10-1 4×10-3 | 2×10-1 4×10-3 | 2×10-1 4×10-3 | 2×10-1 4×10-3 | 2×10-1 4×10-3 | 2×10-1 4×10-3 | 2×10-1 4×10-3 | Highest temperature | 1350℃ | 1350℃ | 1350 | 1350℃ | 1350℃ | 1400℃ | 1400℃ | 1400℃ | Gas quenching pressure (Bar) | 2 | 2 | 2 | 2 | 2、4、6 | 2、4、6、 | 2、4、 6、10 | 2、4、 6、10 | Furnace temperature uniformity | ±5℃ | ±5℃ | ±5℃ | ±5℃ | ±5℃ | ±5℃ | ±5℃ | ±5℃ | Pressure increasing rate (Pa/h) | 0.65 | 0.65 | 0.65 | 0.65 | 0.67 | 0.67 | 0.68 | 0.68 |
Explanatory Note: We can according to the user to the technical parameters of the specific requirements for design. ST-CVA Series vacuum retreat (back) stove A. The Description and Use of Product： Widely used in High speed steel, alloy Tool and mould steel, Electrical magnetic material, Non-ferrous metal, Stainless steel , Bright annealed of products, etc. Can also be used to solid solution ageing, vacuum brazing and magnetic materials sintering. B. Main specifications: Use Temperature | 800～1300℃ | Utmost vacuum degree | 4.0×10-3Pa | Pressure increasing rate | 0.6Pa/h | Furnace temperature uniformity | ±5℃ | Loading Capacity | 200～1000Kg |
C. The main product model： Type | Effective heating zone dimension (W×H×L)（mm） | Loading Capacity (Kg) | VAF-446 | 400×400×600 | 200 | VAF-557 | 500×500×700 | 300 | VAF-669 | 600×600×900 | 500 | VAF-7710 | 700×700×1200 | 700 | VAF-8812 | 800×800×1200 | 800 | VAF-9912 | 900×900×1200 | 1000 |
ST-CVQS Series VacuumDouble Room Fuel oil and Uatural Gas QuenchFurnace A. The Description and Use of Product： Widely used in Tool steel, alloy mould steel, Bearing steel, etc, use workpiece to oil quenching in vacuum，and High temperature alloy steel, martensite stainless steel, sprig steel, etc, use workpiece to Inert gas quenching in vacuum. B. Main specifications: Use Temperature | 800～1300℃ | Utmost vacuum degree | 4.0×10-3Pa | Pressure increasing rate | 0.6Pa/h | Furnace temperature uniformity | ±5℃ | Loading Capacity | 150～500Kg |
C. The main product model： Type | Effective heating zone dimension (W×H×L)（mm） | Loading Capacity (Kg) | CVQS-446 | 400×400×600 | 150 | CVQS -557 | 500×500×700 | 220 | CVQS -669 | 600×600×900 | 500 |
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