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Electronic AL2O3 Custom Ceramic Parts Alumina Ceramic Disc Vacuum Aluminum Oxide Ring

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Electronic AL2O3 Custom Ceramic Parts Alumina Ceramic Disc Vacuum Aluminum Oxide Ring

MOQ:	2 piece
Price:	Negotiation
Standard Packaging:	Use the export carton which is secure against breakage on the MDF pallet.
Delivery Period:	To be negotiated
Payment Method:	L/C ，T/T

Detail Information

Product Description

Detail Information

Place of Origin

Jiangsu, China

Brand Name

LJ Ceramic

Certification

ISO9001:2008/ROHS

Minimum Order Quantity:

2 piece

Price:

Negotiation

Packaging Details:

Use the export carton which is secure against breakage on the MDF pallet.

Delivery Time:

To be negotiated

Payment Terms:

L/C ，T/T

Highlight:

Electronic custom ceramic parts

AL2O3 custom ceramic parts

vacuum Alumina Ceramic Disc

Product Description

Custom 99% Aluminum Oxide Ceramic Electronic Structural Disc Plate Cylinder Alumina Ceramic Disc Aluminum Oxide Ring

Alumina ceramic disc

It is s a kind of structural ceramics,suitable for electronic ceramic substrates, ceramic electrical insulation, vacuum devices,
ceramic devices, spark plugs and other products.

Feature

1. Extreme high temperature stability under reducing, inert and high vacuum condition under high temperature up to 1700C.
2. Extreme wear and abrasion resistance.
3. Chemical corrosion resistance under high temperature.
4. High dielectric properties.

Material Data

Item	Unit Symbol	95% Alumina Ceramics	99% Alumina Ceramics	99.7% Alumina Ceramics
Maximum Using Temperature	℃	1600	1700	1700
Water Absorption	%	0	0	0
Hardness	Gpa	≥85	≥89	≥89
Flexural Strength	MPa (psi x 103)	336	550	550
Compressive Strength	MPa (psi x 103)	2000	2500	2500
Fracture Toughness	Mpa	4~5	5.6	6
Thermal Conductivity	W/m °K	18-25	30	30.4
Thermal Shock Resistance	°C	220	180-220	180-220
Dielectricity Constant		9.4	9.8	9.8

Welding Shear Stud Mullite Cordierite Ceramic Ferrule 4

FAQ

Q1: Are you a manufacturer or a trader?
A1: We are a real manufacturer, our factory is specialized in producing refractory materials for more than 20 years. We promise to provide the best price, the best pre-sale and after-sale service.

Q2: How do you control your quality?
A2: For each production process, LJ has a complete QC system for chemical composition and physical properties. And we will test the goods, and the quality certificate will be shipped with the goods. If you have special requirements, we will try our best to accommodate them.

Q3: What is your delivery time?
A3: Depending on the quantity, our delivery time is different. But we promise to ship as soon as possible with guaranteed quality.

Q4: Do you provide free samples?
A4: Of course, we provide free samples.

Q5: Can we visit your company?
A5: Yes, of course, you are welcome to visit LJ company and our products.

Q6: What is the MOQ for trial order?
A6: There is no limit, we can provide the best suggestion and solution according to your situation.

Q7: Why choose us?
A7: We have been making refractory materials for more than 20 years, we have strong technical support and rich experience, we can help customers design different kilns and provide one-stop service.

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