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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
C/C composite brake disc, crucible, mold and etc.
The parameters can be adjusted according to the process requirements, but not as the acceptance standard. The detailed specifications will be described in the technical proposal and agreement
| Parameter/Model | VDP-444 | VDP-445 | VDP-446 | VDP-554 | VDP-555 |
|
Effective hot zone size W×H×L (mm) |
400×400×400 | 400×400×500 | 400×400×600 | 500×500×400 | 500×500×500 |
| Heating Power (kW) | Determine the power value based on the maximum temperature of the ordered equipment | ||||
| Max. temperature (°C) | 1300/1700/2300 | 1300/1700/2300 | 1300/1700/2300 | 1300/1700/2300 | 1300/1700/2300 |
| Loading pressure (T) | 30-200 | 30-200 | 30-200 | 30-300 | 30-300 |
| Temperature Uniformity (°C) | ±5 | ±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 | 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 |
| ≤0.65 | ≤0.65 | ≤0.65 | ≤0.65 | ≤0.65 | |
| Quantity pressing plate | Single/Double | Single/Double | Single/Double | Single/Double | Single/Double |
| Parameter/Model | VDP-556 | VDP-666(A/B) | VDP-776 | VDP-886 | VDP-996 |
|
Effective hot zone size W×H×L (mm) |
500×500×600 | 600×600×600 | 700×700×600 | 800×800×600 | 500×500×500 |
| Heating Power (kW) | Determine the power value based on the maximum temperature of the ordered equipment | ||||
|
Max. temperature (°C) |
1300/1700/2300 | 1300/1700/2300 | 1300/1700/2300 | 1300/1700/2300 | 1300/1700/2300 |
| Loading pressure (T) | 30-300 | 50-400 | 50-500 | 100-700 | 200-800 |
| Temperature Uniformity (°C) | ±5 | ±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 | 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 |
| ≤0.65 | ≤0.65 | ≤0.65 | ≤0.65 | ≤0.65 | |
| Quantity pressing plate | Single/Double | Single/Double | Single/Double | Single/Double | Single/Double |
| Parameter/Model | VDP-101006 | VDP-121206 | VDP-141406 | VDP-141412 |
|
Effective hot zone size W×H×L (mm) |
1000×1000×600 | 1200×1200×600 | 1400×1400×600 | 1400×1400×1200 |
| Heating Power (kW) | Determine the power value based on the maximum temperature of the ordered equipment | |||
|
Max. temperature (°C) |
1300/1700/2300 | 1300/1700/2300 | 1300/1700/2300 | 1300/1700/2300 |
| Loading pressure (T) | 200-1000 | 300-1500 | 300-2000 | 300-2000 |
| 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 | 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 | |
| Quantity pressing plate | Single/Double | Single/Double | Single/Double | Single/Double |
1.The hydraulic press device and the hot zone consist of the whole diffusion brazing furnace, the pressure loading system equipped with 0.001 class pressure sensor which is made in Germany to ensure the accurate and 10um class high accurate displace met sensor to ensure the displacement. And the independent pressure makeup system to ensure the pressure of the diffusion pump accurate.
2.Professional motive seal structure to make sure no leakage during the ram displacement in a long period.
3.Ram material can be isostatic pressing graphite or TZM alloy.
4.The surface flatness of the ram accuracy can be ±5um.
5.The pressure field relies on the 3D finite element technical to simulate the deformation during the pressure loading on the upper ram or bottom ram. With enough safety reservation of the ram thickness after the calculation ensure there is no deformation on the ram in high temperature and the loading base flatness of the product.
6.The ram is easy to remove and install, if without pressure, it can be used as a brazing furnace with multiple function.
7.With 2 bar-15 bar gas system for external circle fast cooling, ensure the product cooling down quickly and efficiently.
1. Furnace door type: on-line/off-line, vertically up and down, rotating
2. Vacuum pump and gauge: Foreign brand/high-quality Chinese brand
3.PLC: OMRON/Siemens/Mitsubishi
4. Temperature controller: SHIMADEN/EUROTHERM/Honeywell
5. Thermocouple: S type, K type, K type
6. Recorder: Paperless recorder/paper recorder
7. HMI: Simulation screen/Touch screen with industry computer
8. 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
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