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In practical applications, the sealing process of alumina ceramics and metal materials has become more and more popular. In order to achieve perfect ceramic-metal sealing, the most important step is to do a good job of metallization of alumina ceramics which will affect the final sealing effect.
The methods of ceramic metallization mainly include:
- electroless Ni-P plating method
- electroplating Ni-P alloy method
- high temperature sintering by Ag(Ni) method
- Mo-Mn sintering method
- Vacuum evaporation coating method
- Vacuum sputtering coating method
Compared with the above several processes, the sputtering coating method is not only environmentally friendly, but also has a simple process and low cost, and is the main development direction of the metallization process in the future. The quality of ceramic metallization mainly depends on the quality of the ceramic itself and the metallization process. The specific influencing factors include metallization formula, metallization temperature and holding time, metallization microstructure, metallization coating thickness and coating method.
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Product Name
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Metallized Ceramic Tube For Vacuum Feedthrough/Insulator
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Material
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96% Alumina (AL2O3)
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Color
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White+Metal
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Coaing Layer
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Mo/Mn
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Coaing thickness
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8-30um
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Plated Layer
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Ni,Cu,Au,Etc
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Plating thickness
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3-9um
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Brade
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INNOVACERA
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Alumina Metallized Ceramic Parts:
- Electrical transmission and distribution
- Electronics industry
- Textile machinery
- Medical electronics
- Automobile industry
- Sealing
- Solid Oxide Fuel Cells
- High temperature application
- We can supply the products according to customer's drawings, samples and performance requirement.
- metallized ceramics for vacuum interrupters,metallized ceramics for electrical and electronic devices, ceramic brazed components, ceramic metallizing, welding ceramic part.
INNOVACERA is a professional high-tech enterprise, cooperate with Chinese University in advanced materials, many products are awarded as high-tech products and obtain patents.
Xiamen INNOVACERA engages in R&D, manufacturing and selling the products of advanced ceramic materials, including Alumina, Zirconia, Boron Nitride, Silicon Nitride, Machinable Glass Ceramic and other advanced materials. Through different manufacturing processes, we supply metallized ceramic components, alumina heater, ceramic pump components and other ceramic components as request.
FAQ
Q1. Do you offer samples?
A: Yes, we'll offer you samples if we have stock, but some will charge sample fee. Shipping cost will pay by customer.
Q2. What is your terms of payment?
A: T/T in advance, Western Union, Alipay, Paypal.
Q3. How about your delivery time?
A: Depends on the requirement of the producst, according to the materials, dimensions and the manufacture process.
Q4. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
Q5: What else products do you offer?
A: We provide the products of advanced ceramic materials, including Alumina, Zirconia, Boron Nitride, Silicon Nitride, Machinable Glass Ceramic and other advanced materials.
Suppliers with verified business licenses
Audited Supplier 
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