Ceramic Ring Tubes With Metallization For Feed-through Insulators

FOB Reference Price:Get Latest Price
US $0.1-1 / Piece | 50 Piece/Pieces (Min. Order)
Supply Ability:
10000 Piece/Pieces per Month
Port:
Any China port of ShangHai or QingDao Etc.
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Overview
Quick Details
Place of Origin:
Hunan, China (Mainland)
Type:
Ceramic Parts, metal ceramic parts
Application:
Industrial Ceramic, Industrial Ceramic
Material:
Alumina Ceramic
Model Number:
XTL
Brand Name:
Xing Tai Long
material:
Ceramic part with metal
Property:
High Compressive Strength
Temperature:
1600-1700 C
Color:
white
Item:
core ceramic metal part
Plating thickness:
2-10um
Metallization thickness:
25+/-10um
Product:
Ceramic Ring Tubes With Metallization
Packaging & Delivery
Packaging Details
by wooden pallet packing or depend on customer's requirements
Delivery Time
depend on order qty.or with 10-30 days

 Ceramic Ring Tubes With Metallization For Feed-through Insulators

 

 

 

Product Description

 

 Metallized alumina ceramics are commonly used in many applications, for example in power electronics components placed under extreme load, electrical drive engineering and electrical engineering as well as in electronic components for computer technology.

Metallization Capabilities

Face metallization of large and small parts
Pattern screening of highly intricate details
Complete OD metallization
Complete ID metallization of even the smallest thru holes
Counterbore metallization
ID/OD striping to tight tolerance band widths
Electrolytic and Electroless Nickel plating processes

 

 

Major components

95% 96%.99  Al2O3

 

Density

g/cm3

3.6

Material properties

Water absorption

%

O

Sintering temperature

°C

1600-1800

Physical properties

Hardness

HV

1500

Flexural strength

Kgf/cm2

3000

Compressive strength

Kgf/cm2

25000

Fracture toughness

Map.m3/2

3-4

 

Maximum temperature

°C

1800

Thermal properties

Coefficient of thermal expansion

/°C

8*10-6

 

Heat shock

T(°C)

220

Thermal conductivity

W/m.k(25-300°C)

25 14

 

 

20°C

 

>1012

Volume resistivity

100°C

>.cm

1012-1013

Electrical Characteristics

 

300°C

>1010

Insulation breakdown strength

KV/mm

18

dielectric constant

100MHz(E)

9.5

 

Applications:

Feed-through insulators

Power switches

Insulating discs

Traveling wave tubes

Insulator rings and cylinders

Vacuum interrupters

Headers

Windows

High-power receptacles

Power grid tubes

Precipitator products

X-ray tubes

 

Joining types:

Ceramic + Mo/Mn Metallized + plating Ni

Ceramic + Mo/Mn Metallized + plating Ag

Ceramic + Mo/Mn Metallized + plating Au

Ceramic + printing Ag

* Special types are available according to customer's drawings or samples.

 

 

 

Packaging & Shipping

Package of metallized ceramic ring: Wooden case and wooden pallet, or pack as customer's requirement.

Delivery time of metallized ceramic ring: depend on distance,  usually 20 days to 30days after deposit.

 

Company Information

 Liling Xingtailong  is a modern enterprise management company, who devote themselves to the service of product research and development, construction and maintenance.

 

Our company has a long history. We own the advanced equipment, a young, energetic, proficient and experienced team of professionals which with leading technology strength, excellent operational management and high-quality services what made us be recognized by customers of the chemical, petroleum, electric power, metallurgy, building material, aerospace, machinery and other industries.

 

 

 

Our Services

Why choose Xingtailong?

 

High puriy material make sure high max working temperature,

 

Tight tolerance make sure the right installation.

 

Large quantity in stock ensured fast delivery.

 

Large capacity reduce materical prices.

 

Our service of Xingtailong:

 

Inquiry response: Your inquiries will be replied in 24 hours.

 

Sample support: Two free samples are available in 3~5days.

 

Delivery time: Your shipment will be loaded in 15~25days.depends on quantity.

 

Payment term: T/T, L/C, D/P, D/A, Western Union (Sample only) We can supply the products according to customer's drawings, samples and performance requirement. 

 

FAQ

 Please follow the using specifications to expand the working lifetime and better 

the heat conductivity of metallized ceramic ring. 

A piece of instruction paper will be found in metallized ceramic ring,If manual book is

required, please notice in advance.

 

If any questions please feel free to let us know anytime.