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Electrical Insulation Small Ceramic Needle Pin with Good Roughness

Electrical Insulation Small Ceramic Needle Pin with Good Roughness

Electrical Insulation Small Ceramic Needle Pin with Good Roughness

Product Details:

Place of Origin: China
Brand Name: Mingrui
Certification: ISO9001
Model Number: MR-IN-2482

Payment & Shipping Terms:

Minimum Order Quantity: 115 pieces
Price: negotiable
Packaging Details: intertional carton box
Delivery Time: 25 working days after the order confirmed
Payment Terms: L/C, T/T, Western Union, MoneyGram, D/P, D/A
Supply Ability: 10000 pieces month
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Detailed Product Description
Features: Electrical Insulation Item: Small Ceramic Needle
Surface: Fine Polished Dimension: Diameter 2.00*13MM
Standard: As The Drawing MOQ: 5 PCS
Lead Time: 5 Days Shipping: DHL EMS UPS FEDEX TNT
Type: Ceramic Rod OEM: Welcome

Electrical Insulation Small Ceramic Needle Pin with Good Roughness

 

 

Features of Small Ceramic Needle pin

 

1.Excellent electrical insulation

2. High dimensional tolerances

3. Chemical corrosion resistance

4. Good thermal shock properties and can withstand temperatures up to 1700o C.

5. High temperature resistance

Application : used in high-temperature applications that require erosion resistance and electrical or thermal insulation, like Insulator Ceramic Rods, Semiconductor applications, High voltage requirements, Wire guide etc

 

Refractory Zirconia Ceramic Rod / Rod Ceramic High Hardness

 

Small Ceramic Needle pin can be divided into two major divisions—traditional and advanced. The origins of traditional ceramics date back more than 26 centuries. Modern applications include both consumer and industrial products, including dinnerware, tile, abrasives for grinding or lapping and those fanciful figurines made by hobbyists at local community centers. Advanced ceramics have roots extending to the early

 

1. Small Ceramic Needle pin has the highest strength and toughness at room temperature of all the advanced ceramic materials. The fine grain size allows for extremely smooth surfaces and sharp edges.

 

2. Excellent thermal insulation/low thermal conductivity (2.5 to 3 W/mK),

 

3. Very high resistance to crack propagation, high fracture toughness (6.5 to 8 MPam1/2).


Industrial Small Ceramic Needle pinIntriduction

Small Ceramic Needle pin is the most widely applied and cost effective technical ceramic material. It offers a combination of superior mechanical strength and electrical properties, wear resistance and corrosion resistance. The maximum working temperature is up to 1700 °C with relatively high thermal conductivity. It is also an electrically insulating material with a high electrical resistivity. The good corrosion resistance makes it insoluble in water and slightly soluble in strong acid and alkaline solution.

Company Introduction
Mingrui ceramic manufacture and provides alumina ceramic components for a wide range of application like Mechanical Equipment, Electronic & Electrical, Oil Drilling, Medical, Chemical Industry etc. According to actual application and customer's requirement, the purities vary from 95%-99.7% and the forming methods will be different. The forming methods applied in our plant include dry pressing, isostatic pressing, injection moulding, extrusion moulding. With experienced engineers and talented workers, we are confident to offer high quality, high precision, complex components for customers worldwide.

 

Product Description

 

Mingrui Ceramics has years of experience designing and developing technical ceramic solutions for a wide variety of applications and industries.High Temperature Refractory Ceramic Threaded Rod Silicon Wafer Cutting Machine. We offer this expertise to all of our customers to ensure the best design and materials are chosen for their specific application and needs.High Temperature Refractory Ceramic Threaded Rod Silicon Wafer Cutting Machine,Typically, our custom technical ceramic components and parts we supply are used for one of three main reasons:


Electrical Insulation Small Ceramic Needle Pin with Good Roughness
High temperature ceramics – crucibles, nozzles, lasers, furnace/kiln fixtures


Electrical Insulation Small Ceramic Needle Pin with Good Roughness
Wear and corrosion resistant ceramics – plates, housings, gages, caps/lids

 

Electrical Insulation Small Ceramic Needle Pin with Good Roughness
Electrical insulation ceramics – contact blocks, standoffs, fasteners, spacers

 

Electrical Insulation Small Ceramic Needle Pin with Good Roughness


Mingrui Ceramics is one of the world’s premiere technical ceramic suppliers – contact us to see what technical ceramics we can create for you.

 

Refractory Zirconia Ceramic Rod / Rod Ceramic High Hardness

 

Properties sheet of small ceramic needle pin

 

 

Electrical Insulation Small Ceramic Needle Pin with Good Roughness

 

Properties of Zirconia and Alumina Ceramics

 

 

Properties Units 95 Alumina 99 Alumina ZrO2
Density g / cm³ 3.65 3.92 5.95-6.0g/cm³
Water absorption % 0 0 0
Coefficient of thermal expansion 10-6/K 7.9 8.5 10.5
Modulus of Elasticity Young's Mod GPa 280 340 210
Poisson's ratio / 0.21 0.22 0.3
HV Hardness HV MPa 1400 1650 1300-1365
Flexural Strength @ room temperature MPa 280 310 950
Flexural Strength @700°C MPa 220 230 210
Compressive Strength @ room temperature MPa 2000 2200 2000
Fracture Toughness MPa *m 1/2 3.8 4.2 10
Heat conductivity @ room temperature W/ m*k 18-25 26-30 2-2.2
Electrical Resistivity @ room temperature Ω*mm/m >1015 >1016 >1015
Max use temperature °C 1500 1750 1050
Resistance to acid alkaline / high high high
Dielectric Constant / 9.5 9.8 26
Dielectric Strength KV/mm 16 22 /
Thermol Shock Resistance △ T ( °C ) 220 180-200 280-350
Tensile Strength @ 25 °C MPa 200 248 252

 

 

Contact Details
Dongguan Ming Rui Ceramic Technology Co.,ltd

Contact Person: bella

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