Precision Custom CNC Grinding Technical 99.5% Alumina Ceramic Flange Ring Spacer

Product Details
Customization: Available
Application: Refractory, Industrial Ceramic
Conductive Layer: Thick Film Resistor
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  • Precision Custom CNC Grinding Technical 99.5% Alumina Ceramic Flange Ring Spacer
  • Precision Custom CNC Grinding Technical 99.5% Alumina Ceramic Flange Ring Spacer
  • Precision Custom CNC Grinding Technical 99.5% Alumina Ceramic Flange Ring Spacer
  • Precision Custom CNC Grinding Technical 99.5% Alumina Ceramic Flange Ring Spacer
  • Precision Custom CNC Grinding Technical 99.5% Alumina Ceramic Flange Ring Spacer
  • Precision Custom CNC Grinding Technical 99.5% Alumina Ceramic Flange Ring Spacer
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Basic Info.

Model NO.
YN-Y003
Material
Alumina Ceramic
Thickness
12.81mm
Color
Yellow, White
Shape
Round, Square, Rectangular, Cylindrical
Feature
Round, Square, Rectangular, Cylindrical
Working Temperature
1600c 1800c
Purtiy
99% Al2O3, 95%, 75%
Purity
99%
Type
Ceramic Plates
Transport Package
Pallet
Specification
CUSTOMIZED
Trademark
Yunnuo
Origin
China
HS Code
8547100000
Production Capacity
500000 PCS/Year

Packaging & Delivery

Package Size
10.00cm * 10.00cm * 3.00cm
Package Gross Weight
0.030kg

Product Description

95% 99% 99.7% alumina ceramic substrate 

Application:
They are used in thick film circuits, ceramic metallization, ozone generators, audio, LED lighting, electronic insulation devices,solar new energy and other industries.

Features:
It has the characteristics of low dielectric loss, stable electrical performance, smooth surface, consistent thickness, good
flatness, and overall dimensions,ect.

Size:
The thickness can be produced from 0.25mm -----15 mm, and the ceramic substrate can be punched and lineated.

We can customize to your requirements. Below sizes are some examples.
Length mm
Width mm
Thickness mm
3
10
1
22
20
0.8
100
50
1
4
4
1
50
20
0.8
100
100
0.5-1
80
80
2
88
77
8
8.4
7.5
0.635
150
75
1
152
135
1
150
100
0.6
Diameter mm
Thickness mm
 
50
0.5
 
80
2
 
100
2
AL2O3%
60
75
80
85
92
95
99
99.7
Bulk Density (g/cm3)
3.0
3.1
3.3
3.4
3.6
3.7
3.81
3.91
Flexural strength (MPa)
205
280
215.7
230
312
304
340
370
Linear expansion coefficient (×10-6/C)(25-800C)
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
Dielectric strength (KV/mm)
10
10
10
10
10
10
10
10
Volume resistivity (Ω.cm) 20C
>1014
>1014
>10 14
>1014
>1014
>1014
>1014
>1014
300C
>1013
>1013
>10 13
>1013
>1013
>1012
>1010
>1010
Max C
1350
1100
1300
1350
1500
1600
1700
1800
Moh's hardness
7.5
7.5
7.5
7.5
8.5
8.8
9
9
Refractoriness
1800
1700
1800
1850
1920
2000
2030
2040
Precision Custom CNC Grinding Technical 99.5% Alumina Ceramic Flange Ring Spacer
Precision Custom CNC Grinding Technical 99.5% Alumina Ceramic Flange Ring Spacer


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Precision Custom CNC Grinding Technical 99.5% Alumina Ceramic Flange Ring SpacerPrecision Custom CNC Grinding Technical 99.5% Alumina Ceramic Flange Ring SpacerPrecision Custom CNC Grinding Technical 99.5% Alumina Ceramic Flange Ring SpacerPrecision Custom CNC Grinding Technical 99.5% Alumina Ceramic Flange Ring SpacerPrecision Custom CNC Grinding Technical 99.5% Alumina Ceramic Flange Ring SpacerPrecision Custom CNC Grinding Technical 99.5% Alumina Ceramic Flange Ring SpacerPrecision Custom CNC Grinding Technical 99.5% Alumina Ceramic Flange Ring SpacerPrecision Custom CNC Grinding Technical 99.5% Alumina Ceramic Flange Ring SpacerPrecision Custom CNC Grinding Technical 99.5% Alumina Ceramic Flange Ring SpacerPrecision Custom CNC Grinding Technical 99.5% Alumina Ceramic Flange Ring SpacerPrecision Custom CNC Grinding Technical 99.5% Alumina Ceramic Flange Ring SpacerPrecision Custom CNC Grinding Technical 99.5% Alumina Ceramic Flange Ring SpacerPrecision Custom CNC Grinding Technical 99.5% Alumina Ceramic Flange Ring Spacer

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