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Metallized Alumina Ceramics Insulated Electronic Ceramic Components For Relays & Contactors

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Loudi Antaeus Electronic Ceramic Co.,Ltd.

City: loudi

Province/State:hunan

Country/Region:china

Tel:86--15073852630

Contact Person:
Ms.Yan Lee View Contact Details

Metallized Alumina Ceramics Insulated Electronic Ceramic Components For Relays & Contactors

Brand Name	Antaeus
Model Number	AD-K090
Certification	/
Place of Origin	Hunan,China
Minimum Order Quantity	1000
Price	1.5USD-20USD
Payment Terms	T/T ,or Negotiation, Western Union, L/C
Supply Ability	100000000Pcs per day
Delivery Time	15-45 days
Packaging Details	Inner vacuum packaging, outside carton.
Chemical ingredients	Al2O3
Max. Use Temp.	1650℃
Bulk Density	3.6g/cm3-3.9g/cm3
Water absorption	0%
ROHS Hardness	≥85
Flexural strength	358(52) - 550 Mpa(psix10^3)
Compressive Strength	2068(300) - 2600(377) Mpa(psix10^3)
Coefficient of thermal expansion	7.6 - 8.2 / 1X10^-6/℃
Coefficient of thermal conductivity	16-30.4 / W/m.K
Thermal Shock Resistance	250℃
Dielectricity constant	9-9.7 / 1MHz.25℃
Dielectric strength	8.3(210) - 8.7(220) / ac-kV/mm(ac V/mil)
Volume Resistivity	>10^13 ohm-cm
Usage for	Insulated Electronic Ceramic Components For Relays & High Voltage Contactors
Name	Precision Metallized Alumina Ceramics Insulated Electronic Ceramic Components For Relays & High Voltage Contactors
key word	Precision Metallized Alumina Ceramics
Color	Pink

Detailed Product Description

Precision Metallized Alumina Ceramics Insulated Electronic Ceramic Components For Relays & High Voltage Contactors

1. Description:

Electric vehicles (EV) uses traction motors for moving force. These vehicles may be powered through off-vehicle batteries or may contain an electrical battery, fuel cells, or solar panels to convert fuel to electricity. This technology was introduced in the 19^th century and for years it has been used to power trains. In modern times, with the increased focus on renewable energy and reducing carbon footprints, electric cars have come to the spotlight.

2. Feature Advantages:

1). Excellent electrical insulation
2). High hardness
3). Relatively low strength and fracture toughness
4). Resistance to wear and corrosive
5). Excellent thermal stability
6). Resistance to high temperatures
7). High electrical resistivity
8). Good chemical stability and resistance
9). High corrosion resistance
10). Excellent thermal shock resistance
11). High thermal insulation

3. Material Features / Properties:

Composite	(wt %)	99%	99.5%	99.8%
Color		White or Ivory	White or Ivory	White or Ivory
Density	g/cm 3	3.82	3.9	3.92
Hardness	HRA	83	85	85
Flexural Strength	Mpa (psi*10 3 )	375	386	381

4. Technical Parameters:

Technical Parameters of Ceramics
Items	Test Conditions	Unit or Symbol	99% AL2O3	95% AL2O3	90% AL2O3	Zirconia	Steatite	Silicon Carbide
Volume Density	--	g/cm3	≥3.70	≥3.62	≥3.40	≥5.90	≥2.60	≥3.08
Tightness	--	Pa·m³/s	≤1.0×10-11	≤1.0×10-11	≤1.0×10-11	-	-	-
Liquid Permeability	--	--	Pass	Pass	Pass		Pass	-
Flexural Strength	-	MPa	≥300	≥280	≥230	≥1100	≥120	≥400
Elastic Modulus	-	GPa	-	≥280	≥250	≥220	-	400
Poisson Ratio	-	-	-	0.20～0.25	0.20～0.25	-	-	-
Thermal Shock Resistance	800℃( Room Temperature) Cycle: 10 times		Pass	Pass	Pass	-	-	-
Coefficient of Linear Expansion	20℃～100℃	×10-6 K-1	-	-	-		≤8	-
	20℃～500℃	×10-6 K-1	6.5～7.5	6.5～7.5	6.5～7.5	6.5～11.2	-	-
	20℃～800℃	×10-6 K-1	6.5～8.0	6.5～8.0	6.3～7.3		-	4
	20℃～1200℃	×10-6 K-1	-	7.0～8.5	-	-	-	-
Coefficient of Thermal Conductivity	20℃	W/(m·k)	-	-	-	-	-	90～110
Coefficient of Thermal Conductivity	1000℃	W/(m·k)	-	-	-	-	-	90～110
Dielectric Constant	1MHz 20℃	-	9.0～10.5	9.0～10	9.0～10	-	≤7.5	-
	1MHz 50℃	-	-	9.0～10	-	-	-	-
	10GHz 20℃	-	9.0～10.5	9.0～10	9.0～10	-	-	-
Volume Resistivity	100℃	Ω·cm	≥1.0×1013	≥1.0×1013	≥1.0×1013	-	≥1.0×1012	-
	300℃		≥1.0×1013	≥1.0×1010	≥1.0×1013	-	-	-
	500℃		≥1.0×109	≥1.0×108	--	-	-	-
Disruptive Strength	D.C	kV/mm	≥17	≥15	≥15	-	≥20	-
Chemical Durability	1:9HCl	mg/c㎡	≤0.7	≤7.0	-	-	-	-
Chemical Durability	10%NaOH	mg/c㎡	≤0.1	≤0.2	-	--	-	-
Grain Size	-	μm	-	3~12	-	-	-	-

5. Process Flows:

Formulating --- Granulating --- Forming --- Sintering --- Grinding --- Inspecting --- Packing

6. Application Fields:

New energy vehicles, charging piles, solar power generation, energy storage and power storage system, electric vehicle power system and so on.

7. Production Facilities: Prilling Tower , Forming Machine , High Temperature Sintering Kiln

8. Detection Devices:

Electric Performance Tester , Film Thickness Analyzer , Granulometer , Helium Mass Spectrometer Leak Detector , Universal Pull Force Meter

9. Order Flow Steps as belows: Inquiry ---Quotation --- Place an order --- Production --- Delivery

10. Our advantages: Quality Assurance ; Price Competitive ; Factory Supply Directly ; Good Service

11. Shipping and Package:

12. Our aimed market:

Loudi Antaeus Electronic Ceramic Co.,Ltd is a full service manufacturer of advanced ceramic components and assemblies to customer specification. Our products include high purity alumina oxide ceramics for new energy vehicles, zirconia and machinable ceramics. Antaeus's focus is on providing cost effective solutions to wear and corrosion problems in a wide range of applications and industries.

We specialize in precision toleranced industrial ceramic components in both prototype and production quantities. Since 2004 Antaeus's advanced ceramics have enabled thousands of customers to solve problems and develop products and processes that would not have been possible with conventional engineering materials.

Antaeus is a leader in providing advanced ceramics solutions for new energy vehicles battery worldwide.Our customer base, which includes many Fortune 500 companies.

Customized are welcome according to your drawings or samples.

FAQs

Q1. Are you a factory or trading company?
A: We are a manufacturer of over 19 years of experience. Welcome to visit our factory.Factory address is Loudi Economy and Technological Development Zone,Hunan,China.

Q2: Do you send a sample to check?
A: Sure, sample in stock is free and freight collect.

Q3: When can I get the price?
A: We regularly quote within 24 hours after we get your inquiry. If urgent ,Please call us or chat online.

Q4:What is your Capacity?

A:300,000 pcs per day;

Q5: Are the ceramics good quality?
A:We have passed the complete quality-control system ISO9001,IATF16949, ISO14001 and IRIS certification. We have more than 200 advanced testing equipment and instruments,All the Alumina ceramics are 100% fully inspected,including IQC, IPQC, FQC, and OQC process.

Q6:What is the Lead time?

A: About 15-35 days,according to the quantities required;

Q7: Is it available to provide customized products?
A:We can do OEM and ODM.

Notes:please feel free to contact us for more details when you have any inquiry!

Loudi Antaeus Electronic Ceramic Co.,Ltd

Factory address:Loudi Economy and Technological Development Zone,Hunan,China.

Contact person:Alice Deng

Tel:+8615073852630 (wechat)

Mail: alice@andidz.com

Skype: alicedeng0629

Product Tags: Metallized Alumina Ceramics Components Insulated Electronic Alumina Ceramic Components Relays Metallized Alumina Ceramics

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