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Refractory Metallized Alumina Ceramics for RF Feedthroughs
US$1.00-10.00
100 Pieces
Sample price:US$10.00/piece.Request sample
Product profile
Customization
AvailableApplication
Electrical Industry, Electronic IndustryElectrical Insulation
High Voltage InsulatorModel NO.
CustomizedMaterial
Alumina CeramicShape
Custom ShapeType
Ceramic PartsProduct Name
Ceramic Insulator for High Voltage Vacuum FeedthruOptional Purity
96%, 99% and 99.5% AluminaColor
White, Beige, PinkUsage
for Ceramic to Metal Joint TechnologyTransport Package
Vacuum Packaging with DesciantSpecification
Max. OD to be 100mmTrademark
JingHuiOrigin
ChinaHS Code
8547100000Production Capacity
50000 Pieces/MonthKey features
Custom Shape Capability: Available in custom shapes with diameters ranging from 1mm to 800mm.
High Precision Tolerance: Finest tolerance up to +/-0.001 for length and +/-0.005 for inner/outer diameter.
Multiple Metallization Options: Offers Mo/Mn, Ni plating, Ag plating, W metallization, and Au plating options.
High Purity Grades: Optional purity grades include 96%, 99%, and 99.5% Alumina.
Superior Hardness: Features diamond-like hardness of 85 HRV with superb compressive strength.
Excellent Vacuum Tightness: High bonding strength ensures ideal vacuum tightness for assembly.
Long Service Lifespan: Over 276 times wear resistance compared to stainless steel.
Harsh Environment Stability: Chemically stable, anti-aging, and rust-free in various harsh environments.
Company profile
Business Type: Manufacturer/Factory, Trading Company, Group CorporationExport Year: 2009-03-11Nearest Port: Shenzhen, HongKong, ShanghaiAverage Response Time: ≤1.66hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW
About Our Factory & Business Background
Address1st Bldg, No. 6352, Pingshan Ave., Shatian Community, Kengzi, Pingshan, Shenzhen, Guangdong, China
Average Lead TimePeak Season Lead Time: 1-3 months Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
Main ProductsMetallized Ceramics, Ceramic Substrates, Pepper Mill Mechanism, Pepper Grinder Mechanism, Ceramic Parts, Precision Ceramics, Zirconia Ceramics, Ceramic Insulators, Silicon Nitride Ceramics, Aluminum Nitride Ceamics
Our Industry Experience & Global Business Record
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Product Q&A
Q:What are the available purity grades for the alumina ceramic?
A:
We offer optional purity grades of 96%, 99%, and 99.5% Alumina.
Q:What is the size range for the custom ceramic parts?
A:
We can produce parts from small to large sizes, with a minimum diameter of 1mm and a maximum diameter up to 800mm.
Q:What metallization types are available for these ceramics?
A:
Typical options include Ceramic base + Mo/Mn, Ceramic base + Mo/Mn + Ni plating, Ceramic base + Ag plating, and Ceramic base + W metallization + Au plating.
Q:What is the precision tolerance for the metalized ceramic insulators?
A:
The finest tolerance can reach +/-0.001 for length and +/-0.005 for both inner and outer diameters.
Q:How are the metalized ceramics packaged for shipping?
A:
They are packed in a vacuum state package with desiccant, then placed in export cartons, and optionally in wooden cases or on pallets.
Send Inquiry
*To:SHENZHEN JINGHUI INDUSTRY LIMITED
SHENZHEN JINGHUI INDUSTRY LIMITED*Content:
Supplier replies will be sent to your registered email
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