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ACME vacuum furnace is VDP standard type brazing and diffusion furnace mainly used for diffusion treating tubing blade, falcon head, missile fuse process in aerospace and boat area. Diffusion welding is widely used for diffusion welding in different kinds of metal materials, also for different metal and ceramic materials and non-metal material diffusion welding
Horizontal high vacuum brazing furnace is used for the vacuum brazing of materials like non-ferrous metal, stainless steel, titanium alloy, high temperature alloy, cemented carbide, etc
Parameter/Model | HHVB-335S | HHVB-446S | HHVB-557S | HHVB-669S |
Effective hot zone size W×H×L (mm) | 300 × 300 × 500 | 400×400×600 | 500×500×700 | 600×600×900 |
Loading capacity (kg) | 250 | 250 | 400 | 600 |
Heating Power (kW) | 75 | 75 | 90 | 150 |
Max. temperature (°C) | 1350/1700/2300 | 1350/1700/2300 | 1350/1700/2300 | 1350/1700/2300 |
Temperature Uniformity (°C) | ±5 | ±5 | ±5 | ±5 |
Vacuum degree (Pa) | 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 |
≤0.65 | ≤0.65 | ≤0.65 | ≤0.65 | |
Gas cooling pressure (bar) | 2/6/10 | 2/6/10 | 2/6/10 | 2/6/10 |
Parameter/Model | HHVB-7711S | HHVB-8812S | HHVB-9915S |
Effective hot zone size W×H×L (mm) | 700×700×1100 | 800×800×1200 | 900×900×1500 |
Loading capacity (kg) | 1000 | 1200 | 1500 |
Heating Power (kW) | 270 | 360 | 480 |
Max. temperature (°C) | 1350/1700/2300 | 1350/1700/2300 | 1350/1700/2300 |
Temperature Uniformity (°C) | ±5 | ±5 | ±5 |
Vacuum degree (Pa) | 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 |
≤0.65 | ≤0.65 | ≤0.65 | |
Gas cooling pressure (bar) | 2/6/10 | 2/6/10 | 2/6/10 |
1.The vacuum brazing furnaces structure is horizontal, single chamber and loading horizontally.
2.The furnace hearth is designed through modularized optimization with good temperature uniformity performance.
3.The vacuum system inlet is configured with gas condensate steering device and filter collection device, preventing welding vapor polluting the vacuum pump.
4.Unique gauge anti-pollution technology guarantees the long service life of the vacuum gauge.
5.Unique rear insulation technology assures larger radiation area and better insulation performance.
6.ACME has national defense special welding laboratory, we can provide brazing material and process.
1.Furnace door type: on-line/off-line, vertically up and down, rotating
2.Furnace hearth: Graphite heating elements and graphite felt heat insulation/Molybdenum heating element and metal heat insulation
3.Vacuum pump and gauge: Foreign brand/high-quality Chinese brand
4.PLC: OMRON/Siemens/Mitsubishi
5.Temperature controller: SHIMADEN/EUROTHERM/Honeywell
6.Thermocouple: S type, K type, K type
7.Recorder: Paperless recorder/paper recorder
8.HMI: Simulation screen/Touch screen with industry computer
9.Electric component: high-quality Chinese brand/Siemens
discussion on technical questions--prepare technical proposal and commercial quotation--confirm technical proposal--sign contract--Advance payment(T/T)--layout drawing discussion and confirmation--production--installation and commissioning--quality inspection--Pre-acceptance--second payment(T/T)--disassembling and packaging--dispatch and shippment--installation , commissioning and training at Buy's plant--final acceptance-- final payment(T/T)--after-sales service
WHAT CAN WE DO FOR YOU?
Q1: Are you a factory?
A1: Yes, we are a large factory that integrates research and development design, manufacturing and sales.
Q2: Do you have technical support for the treatment technology and equipment ?
A2: Yes. we could provide the customer with mature technical support.
Q3: What is the advantage about your company?
A3: We have large factory, have special technical teams, who know the technology, process and equipment, have test center with many equipments which can treat customers' products before contract, best and fsat after-sales service, have much experience, have high credit and good economic basement.
Q4: Why should I choose your products?
A4: Our products are high quality and reasonable price
Q5: Any other good service your company can provide?
A5: Yes,we can provide good after-sale and fast delivery