Nonporous 96% 99% 99.5% Aluminum Oxide Al2O3 Alumina Ceramic Plate

• Customization: Available
• Application: Electronic Devices, Lighting, Power Supply, Semiconductors
• Material: Al2O3
• Model NO.: Customized
• Thickness: From 0.15mm to 30mm Available
• Available Purity: 96% 99% 99.5%
• Forming Methods: Tape Casting
• Density: Over 3.70g/cm3
• Normial Tolerance: Thickness to Be 0.05mm
• Precision Tolerance: Thickness to Be 0.01mm
• Flatness: Best to Be 0.005mm Via Fine Grinding
• Features: High Dielectrical, High Insulation
• Transport Package: Individual Packaging
• Specification: Customized
• Trademark: JingHui
• Origin: China
• HS Code: 6914100000
• Production Capacity: 50000 PCS/Month
• Package Size: 27.00cm * 17.00cm * 20.00cm
• Package Gross Weight: 2.000kg

Product Description

Nonporous 96% 99% 99.5% Aluminum Oxide Al2O3 Alumina Ceramic Plate

Product Features

The Prime Characteristics of the Alumina Ceramic Plates

1. Super smoothness/flatness to be 0.05mm

2. High-temperature resistance up to 1750ºC

3. Offers diamond-like hardness

4. Suitable for almost all strong acid and alkali conditions

5. Thermal Expansion is similar to that of silicon

6. High dielectric breakdown voltage

7. It's anti-aging and not rusted forever

8. Small-size to large-size available

9. A selection of standard specifications with ready molds

Product Description

The Specification of the Alumina Ceramic Plates

1. Dimensional capability: Side length max. 500mm x 600mm. Thickness can be range from 0.15mm to 30mm
2. Surface treatment: Natural surface, lapping, diamond-like polishing, metallization, glazed
3. We have many selections of alumina ceramic plates, refering to the checklist of standard sizes in different purity.
 

S/N	Material	Length (mm)	Width (mm)	Thickness (mm)	S/N	Material	Length (mm)	Width (mm)	Thickness (mm)
1	96% alumina	114	114	0.385	25	99% alumina	49	42	3
2		190	138	0.5	26		100	25	3
3		280	240	0.6	27		105	95	5
4		190	138	0.75	28		140	140	5
5		142	132	0.8	29		192	40	6
6		130	109	1	30		150	140	8
7		114	114	1	31		300	180	8
8		230	190	1	32		165	165	8
9		280	240	1	33		100	100	10
10		395	83	1	34		280	240	10
11		92	19	1.9	35		105	50	12
12		51	4	2	36		300	200	10
13		45	14	2.5	37		280	240	15
14		160	120	3	38		300	200	15
15		160	120	4	39		530	250	15
16		160	120	5	40		300	200	20
17	99% alumina	10	25	2	41		400	400	25
18		10	30	2	42	99.5% alumina	150	126	2
19		24.8	24.8	2.5	43		156	150	2
20		24	24	3	44		180	150	2
21		30	20	3	45		150	70	4
22		30	25	3	46		150	150	4
23		36	30	3	47		156	150	4
24		36	36	3	48		180	150	4

Remark:
All the above big-sized ceramic plates can be cut to smaller sizes per customers' requirements.

Typical Applications

Product recommendation

Remark: 
We provide ceramic plates in various advanced ceramic materials. Welcome to contact us.