3.7g/cm3 Metallized Ceramic High Voltage DC Relay Parts

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Hunan Meicheng Ceramic Technology Co., Ltd.

Country/Region:china

Tel:86-738-3279688

Contact Person:
Ms.Yedda View Contact Details

3.7g/cm3 Metallized Ceramic High Voltage DC Relay Parts

Brand Name	CMC
Model Number	NE112
Certification	IATF16949, ISO9001, ISO14001
Place of Origin	China
Minimum Order Quantity	2000 pieces
Price	USD 8.0~15.25/piece
Payment Terms	T/T, Western Union, D/P, D/A, ,
Supply Ability	60,000 pieces per month
Delivery Time	20 work days
Packaging Details	packing method is adopted plastic film,foam,plastic bay and carton
Material	95% Alumina
Color	White, Pink
Density	3.7g/cm3

Detailed Product Description

3.7g/cm3 95% High Voltage DC Relay Ceramic Assembly

1. Description:

3.7g/cm3 95% High Voltage DC Relay Ceramic Assembly is made of 95% alumina , and it is brazed together by ceramic parts,copper parts and frame with low carrbon steel.

2. Key Words:

Installing HVDC relay/contactor, New energy EV cars, ceramic assembly as for relay parts,manufacture samples , open mould ,aluminum oxide,thick-film nickel plating technology,copper and alloys,great limberness,Good corrosion resistance,High intensity,Good high-temperature resistance performance,High purity.

3. Technical Parameters:

Product Parameters
Physical Property	Material	95% Alumina
	Production Process	Dry Pressing
	Product Dimension	Per customers' drawing
	Density (g/cm³)	3.70-3.75g/cm³
	Water Absorption	0%
Mechanical Performance	Flexural Strength (Mpa)	310Mpa
	Modulus of Elasticity (Gpa)	310Gpa
	Hardness (Gpa)	12.9Gpa
	Poisson Ratio	0.23
Thermal Character	Linear Thermal Expansion Coefficient	7.2
Thermal Character	Heat Conductivity (W/mk)	23
Electrical Property	Dielectric Constant	9.2
	Dielectric Loss Tangent (x10^-4)	8
	Insulation Strength (x10⁶V/M)	15
Metalized Ceramic Performance	Air Tightness (Pa·m³/s)	≤10^-8
	Bulk Resistivity (Ω·cm)	≥10¹⁰ (20°C), ≥10⁶ (300°C)
	Bonding Strength (Mpa)	≥120Mpa
	Metallization Thickness (μm)	≥20μm

Product Tags: Metallized Ceramic Relay Parts 3.7g/cm3 Relay Parts 3.7g/cm3 Ceramic Electronic Components

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