Place of Origin:
China
Brand Name:
Ruideer
Certification:
CE
Model Number:
40/80/190/440
Video
Video
Video
Chemical vapor aluminizing furnace
Chemical vapor aluminizing is a process that uses active aluminum chloride to generate aluminum-based coating. After aluminum chloride is reduced by hydrogen, it enters the surface to be plated through a special gas inlet system and forms inter metallic compounds with the nickel in the super alloy.
Special work fixture is used in the reactor to make the reactants evenly distributed in the cooling channel of the turbine blades.
| Model | CVA-40 | CVA-80 | CVA-190 | CVA-440 |
| Reactor Size(mm) | 325*1250 | 325*1600 | 530*1600 | 800*1800 |
| Working Zone Size | ф260*725 | Ф260*925 | Ф360*925 | Ф740*10004 |
| Heating Zone(pcs) | 4 | 5 | 5 | 3 |
| Temp.of deposition(℃) | 900-1050 | |||
| Process pressure(mbar) | 100-300 | |||
| Codeposited Elements | Hf,Zr,Si | |||
Technical features:
1.The CVI furnace uses multi-zone independent temperature control with good temperature uniformity, which can ensure that preforms at different positions in the furnace can be treated evenly.
2.It can reduce pressure fluctuations through intelligent pressure regulation and provide a stable pressure environment for vapor deposition reactions.
3.The CVI furnace usually has a fully enclosed deposition chamber with good sealing effect and strong anti-pollution ability, which can prevent external impurities from entering and affecting the deposition quality.
4.Its multi-channel process gas path design can make the flow field uniform and there is no deposition dead corner, thereby improving the deposition effect.
• Design standards
The equipment is designed in accordance with the pressure vessel requirements of the Quality and Technical Supervision Bureau, and is qualified after pressure testing and shipped. The electrical design and construction meet national standards.
• Installation pre-test and pre-acceptance
The equipment is fully assembled in our factory, including all pipelines, vacuum pipelines, process gas pipelines, cooling water pipelines, compressed air pipelines, etc. Pre-testing can be carried out after installation. At the customer site, pipelines other than the equipment are provided by the customer. The installation also includes the connection of all cables. At the customer site, the main cable connecting the power cabinet is provided by the customer. After installation, we conduct vacuum and positive pressure leakage tests on the entire equipment, as well as mechanical and electrical function tests.
• Disassembly and transportation
The equipment will be disassembled in several large parts, packed in a standardized manner, and loaded into the transport vehicle.
• Customer site installation and commissioning
The Redel after-sales engineer will lead the team to complete commissioning, product trial burning and other work within 20 working days. The customer needs to make appropriate preparations and provide the necessary tools, such as hoisting and lifting equipment. And provide installation personnel support (it is recommended to have 1 mechanical personnel and 1 electrical personnel).
• Final acceptance
After installation and commissioning, the equipment can be finally accepted in accordance with the requirements of the technical contract.
• Training
Our after-sales engineers will provide a systematic and complete on-site training, including operation, maintenance, troubleshooting, etc.
• Technical data delivery
To ensure safe operation and equipment maintenance, the following technical data will be provided to customers:
1. Equipment installation layout
2. User manual
3. Spare parts list
4. Electrical drawings
5. Component manual
FAQ
Q: Are you a factory or trading company?
A:We are China leading high-temperature vacuum furnace manufacturer with over 10 years’ experience.
Q: Do you have customization or OEM service??
A:Yes,we have powerful R&D team and high-tech equipment.So we can not only supply the regular model,but also the customizable furnace as the repuirment of our clients.
Q:What's your advantage?
A:
l Quick response to your enquiry
l High quality control
l Stable supply chain
l Timely delivery
l Excellent after-sales service
Send your inquiry directly to us
