Customized RoHS alum Oxide AL2O3 Ceramic raw materials Screws for electronical industry

Customized RoHS alum Oxide AL2O3 Ceramic raw materials Screws for electronical industry

Negotiable /Piece

Min.Order:1 Piece

Supply Ability:
0 Piece / Pieces per Month
Payment Terms:
T/T L/C D/P D/A
Delivery Detail:
7 days

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Brand Name:
HONGDA
Place of Origin:
China
Model Number:
HONGDA

HONGDA Ceramics Co., Ltd.

Business Type: Trading Company
Main Products: Alumina Ceramic Substrates ,Honeycomb Ceramic Substrate ,Catalytic Converter Substrate

Product Details

Delivery Time:5 work days
Certification:ISO9001 TS/16949

Customized RoHS alum Oxide AL2O3 Ceramic raw materials Screws for electronical industryAluminum Oxide Ceramic Screws
1.Material: 85 - 99.5% alumina ceramic
2.Purpose:used in electronical industry
3.RoHS

Aluminum Oxide Ceramic Screws 
 
Gong tao company can customize various alumina ceramic parts such as plate,wafer,gasket,screw,disk ect.
 
These items have wear-resistance,shock resistance,and convenient construction ect.They are wear-resisting and ideal material for material transportation equipment in industry such as petroleum,mine,steelworks,electric plant.And they can prolong the using cycle of equipment effectively.
 
Gongtao company can make special various wear-resistance parts based on the requirement and drawing.
 
Specification for alumina ceramic lining board or lining facing/gasket:

Item

Length mm

Width mm

Thickness mm

10x10

10

10

4/5

17x17

17

17

4/5

50x50x26.5

50

50

26.5

120x80x10

120

80

10

110x37(34)x12

110

37(34) 

12

130*50(47)*12

130

50(47) 

12

150*100*25.4

150

100

25.4

150*60*10/12

150

60

10/12

150*100*25.4

150

100

25.4

AL2O3 conent %

60

75

80

85

92

95

99

99.7

Bulk density(g/cm3)

3

3.1

3.3

3.4

3.6

3.7

3.81

3.85

Flexural Strength(MPa)

205

280

215.7

230

312

304

340

370

Coefficient of linear expansion(×10-6/°C)(25-800°C)

7.1

7.6

7.6

7.6

7.5

7.3

7.6

7.6

Thermal conductivity[w/(m.R)]

16

17

17

17

18

20

34

35

Insulated strength(KV/mm)

10

10

10

10

10

10

10

10

Bulk density resistance(Ω.cm)20°C

>1014

>1014

>1014

>1014

>1014

>1014

>1014

>1014

300°C

>1013

>1013

>1013

>1013

>1013

>1012

>1010

>1010

Long term operating temperature (°C)

1350

1000

1250

1290

1390

1480

1600

1700

Hardness

7.5

7.5

7.5

7.5

8.5

8.8

9

9

Refractoriness

1800

1700

1800

1850

1920

2000

2030

2040

Contact Supplier

Mr. Zheng sale Manager Chat Now
Telephone
86-021-8751079
Mobile
86-137954698745
Fax
86-021-8751079
Skype
jerryta
Address
Alley 17, Meiai Rd. Taizhou,Zhejiang

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