Lianyungang Highborn Technology Co., Ltd.

Ceramic Plug, Ceramic, Alumina Ceramic manufacturer / supplier in China, offering 95% Alumina Ceramics Plug with RoHS Certification, GPS Silicon Nitride Ceramic Strip, Customized High Quality Macor Machinable Glass Ceramic Disc and so on.

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95% Alumina Ceramics Plug with RoHS Certification

FOB Price:US $0.25 / Piece
Min. Order (Pieces) FOB Price
1+ US $0.25 / Piece
Get Latest Price
Min. Order: 1 Piece
Port: Shanghai, China
Production Capacity: 5000000PCS Per Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info.

Model NO.:HBF
Application:Structure Ceramic
Material:Alumina Ceramic
Type:Ceramic Rods
Density:3.60g/cm3
Working Temperature:1650 Centigrade
Color:White
Porosity:0%
Name:Ceramic Plug
Name1:Alumina Plug
Name2:Alumina Ceramic Plug
Name3:Al2O3 Plug
Name4:Alumina Ceramics Plug
Name5:Plug
Trademark:OEM
Transport Package:Export Carton
Specification:ROHS
Origin:Jiangsu, China
HS Code:8547100000

Product Description



As a professional company in advanced ceramic industries, HIGHBORN is manufacturing and supplying high quality and high precision ceramic components for clients from worldwide. Our ceramic products are widely used in various fields of automotive, metallurgy, machinery, electronic & electrical, food, chemical, medical and so on. With experienced engineers and talented workers, we are able to evaluate projects and drawings properly, make valuable suggestion, supply satisfying products. Our materials including:
- Alumina ceramic tube, alumina parts( 95% 96% 99% 99.5% 99.7% Al2O3 )
- Zirconia cermaic ( Yttria stabilized ZrO2 )
- Silicon Nitride ( GPS Gas pressure sintered & Hot pressed Si3N4 ) Silicon carbide
- Boron Carbide ( B4C )
- Boron Nitride ( Hot pressed BN )
- Machinable Glass Ceramic
- Steatite, cordierite

 



Material


Unit

Al2O3-99.7

Al2O3-99.3

Al2O3-85.0

Items

Al2O3

%

99.7

99.3

85

SiO2

%

<0.1

-

-

Density

g/cm3

3.95

3.88

3.2

Water Absorption

%

0

0.01

0.2

Flexural Strength

Mpa

450

350

200

20°C Leakage rate

Torr/L.sec

<10-11

<10-11

<10-11

High Temperature
Curve

mm

1700°C
0.2mm is allowed

1600°C
0.2mm is
allowed

1400°C
0.2mm is
allowed

High Temperature Bonding

 

1700°C
Not

1700°C
Not

1700°C
Not

20~1000°C
Coefficient of Linear
Thermal Expansion


mm.10-6/°C.m


8.6


8.2


8.2

Thermal
Conductivity


W/m.K


25


25


10

Breakdown Voltage


KV/mm


20


20


15

20°C DC Volume
Resistivity


Ohm/cm


1014


1014


1014

High Temperature \Volume Resistivity

1000°C MΩ

≥0.08

≥0.08

≥0.08

1300°C MΩ

≥0.02

≥0.02

≥0.02

1550°C Thermal
Shock

-

Did not crack
in 6 times cycle at 1550°C

Did not crack
in 6 times
cycle at
1550°C

Did not
crack in 3
times cycle
at 1300°C

Limit of Application

°C

1900

1800

1400

Max Manufacturing Length for Tube

mm

1600

1600

1600


Package and delivery:


We use film+plastic bag+Carton+Pallet, and reduce the broken during transportation Within control less than 1%

You can choose send by sea, air, TNT, DHL, UPS, FEDEX, EMS etc.




FAQ

Q: What's the purity of this ceramic?
Alumina ceramic, zirconia ceramic, cordierite mullite disc.
Q: What's the MOQ?
There is no limit on quantity, as per need.
Q: Do you accept customized dimension?
Yes, we can produce ceramic parts per customer's request.
Q: How soon can we get the detail quotation?
Firstly please kindly tell us the size, material and demand quantity, your drawing with technical requirements is best.
If you only have samples, you can also send us.
We will quote our best price in 24 hours, for simple items, we will quote in 1 hour.
 
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