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Ceramic parts

High temperature resisting ceramic components high meilt point thermal conductivity ceramic parts

  • Materials：Alumina (Al2O3)/ Zirconia(ZrO2) /Si3N4 /SiC ...etc
  • Sizes：Custom according to the drawings
  • Delivery times：2 -25 days(depends on the quantity)
  • Precision：Ra 0.1um tolerance: 0.001mm... etc
  • Features：Heat resistance / Wear resistance / High purity / Refractory / High Corrosion / Good Insulation

Hotline

+86181-2297-4730

E-mail

admin@cerampart.com

High Temperature Resisting Ceramic Components High Meilt Point Thermal Conductivity Ceramic Parts

 

The high temperature ceramic have best heat properties for ceramic component parts.
Custom Alumina Zirconia ceramic mould injection parts
High precision Alumina Zirconia Ceramic Mould Injection Parts OEM


Ceramic materials for ceramic components generally have high melting point (mostly above 2000℃) and excellent chemical stability and best insulation at high temperature.Ceramic thermal conductivity for ceramic parts is lower than metal materials, and a good thermal insulation material.At the same time, the linear expansion coefficient of ceramics is lower than that of metals. When the temperature changes, ceramics component parts have good dimensional stability.
 
Ceramic components have a best ceramic propertied performace with high hardness, high strength, high temperature resistance, high and low temperature impact performance, low coefficient of thermal expansion, low temperature creep, good oxidation resistance, good thermal corrosion performance, low friction coefficient and many other excellent performance.
 

Specification:
1. Refractory, High Temperature Resistance, Maximum Used Temperature: 1800 ºC (3272ºF)...
2. Hardness Strength Up To Mohs 9.0; HRA 80-90, Wear Resistance wear rate 0.68 mm3·m-2·h-1....
3. High Voltage, Good Insulation Performance ,Electrical Resistivity Up To 10∧14 Ohm.Cm...
4. High Polished Surface Up To Rz0.8(Ra0.1) ...
5. Superior Mechanical Strength, Max 10 MPa.m1/2 Fracture toughness,
6. Pressure Resistance, Max 2300MPa compressive strength...
7. Anti-High Corrosion Resistance, Such As Acid  Alkali Resistance...
8. Long Service Life...
9. Other excellent property		 Ceramic materials for ceramic parts:
· 95%--99.99% Alumina (Al2O3)   
· Silicon Carbide   
· Silicon Nitride
· TTZ: Magnesia partially stabilized Zirconia (ZrO2)
· YTZP: Yttria partially stabilized Zirconia (ZrO2)
· ZDY: Yttria fully stabilized Zirconia (ZrO2)

Application
Ceramic parts can be used for a device or equipment in the special environment such as Power isolation, high temperature protection, durable wear, high and low temperature impact etc...and for the different device should be requiry different ceramic sheet shapes, like: some device need the round sheet be machining 8 hole to fasten to the box.
high temperature ceramic component parts

The high temperature resistance performance for ceramic component parts:
The advance ceramic components have a excellent heat resistance ,refractory features for some devices will be in a thermal chock temperature environment.
Different ceramic materials and the composition of ceramic materials are very important to the high temperature resistance of ceramic components, the normal range of the ceramic high temperature us offer at 1200℃--1800℃(the special temperature can be custom). Parts of ceramics like below:
Al 2O 3 Alumina ceramics up to 1800℃（3272℉）high temperature resistance
ZrO2 Zirconia ceramics up to 1500℃（2732℉）high temperature resistance
SiC Silicon carbide ceramics up to 1500℃（2732℉）high temperature resistance
Si3N4 Silicon Nitride ceramics up to 1600℃（2912℉）high temperature resistance
Melting pointMax Working Temperature
Thermal ConductivityCoefficient of Thermal Expansion
About the thermal conductivity of high-temperature ceramic parts, in theory, the higher the thermal conductivity is needed, the better. High thermal conductivity is high, the thermal conduction of ceramic parts products is fast, the temperature difference between inside and outside is low, and the ceramic parts should be more temperature-resistant. Take ceramic components applied in spacecraft as an example, the return of the return module heat is currently not material can afford, basically rely on ablation part, so that the thermal conductivity of high ceramic materials will be easy to make the outer temperature distribution even, not easy to cause excessive local damage.

Custom and machining for ceramic components
We can produce different sizes and shapes of the sheets for specific applications to different custom products.Such as drilling, polishing, stripes, concave and convex, screw holes, metal parts position and so on.
Processing items:
punching, external thread, internal thread, polishing, hollowing out, concave and convex, bending, etc. According to the customer requirement or the drawing.
Technical reference of manufacture
Dimensional accuracy Up to 0.001mm
Concentricity Up to 0.003mm
Parallelism Up to 0.002mm
The inner hole tolerance The minimum  0.005mm
Straight flute The narrowest 0.1x100mm
The thickness of the size Minimum to 0.02mm
The screw thread Minimum internal thread M2
Cylindricity Up to 0.004mm
The linear tolerance Up to 0.001mm
The smallest aperture The minimum 0.07mm
Precision process CNC maching,grinding,lapping
Surface finish Glazed,polishing or metallized
 
high temperature resistant ceramic parts

Our Customers

OEM ceramic spare components and enjoys on-going relationships with businesses of all sizes in dozens of industries, in addition to the markets showcased at the top of this page, including:
§ Cable & Fiber Optics
§ Electric & Gas Welding Equipment
§ Electrical Apparatus & Wiring
§ Investment Casting
§ Infrared Equipment
§ Microwave Equipment
§ Refractory Furnaces
§ Thermocouples
§ Semiconductors
§ Soldering Equipment

§ Spare components for equipment parts		 Contact us 
CEO :  Mr Admin   
Mobile : +86 18122974730
Tel : +86 0769-85090316-8038
E-mail : admin@cerampart.com
Skype: admin@cerampart.com
We chat: +86 18122974730
Address：No. 21, Chuangxing Road, Shangsha SecondIndustrial Zone, Chang'an Town, Dongguan City,Guangdong Province,China  

For more details of the high temperature ceramic component parts , please contact us soon. Our ceramic engineer will be always online. Thanks

 

The general specifications service
1. Factory price with a discounts
2. Fast shipment within 24 hours
3. In stocks for hot sales sizes
4. MOQ:1qty
5. Online service      		 The Custom service
1. Can be custom for special sizes by drawing
2. Can offer a samples within 2 days
3. The delivery time within 20 days after confirmed the order
4. Factory price and Senior ceramic engineer service
5. Online service      

Ceramic materials(include but not limited belows)
· 95%--99.99% Alumina (Al2O3)   · Silicon Carbide   · Silicon Nitride  · TTZ: Magnesia partially stabilized Zirconia (ZrO2)
· YTZP: Yttria partially stabilized Zirconia (ZrO2)   · ZDY: Yttria fully stabilized Zirconia (ZrO2)...

 
Al 2O 3		 ZrO2/Y2O3 ZrO2/MgO MgO SiC Si3N4 Reaction sintered Si3N4 Hot pressed ALN
Physical properties                
Density (g/cm3) 3,9 5,9 5,75 3,58 3,2 3,27 3,29 3,26
Molecular weight (g/mole) 102 - - 40,4 40,1 140 140 41
Maximum service temperature air (°C) 1700- 1800 1500 1000 2200 1500 1200- 1500 1100- 1600 1000- 1800
Mechanical properties                
Hardness (Mohs) 9 - - 5,5 9 - - 7
Modulus of elasticity (GPa) 300-400 200 200 250-300 420 170-220 280-310 318
Poisson's ratio 0,25 - - 0,18 0,14 0,25-0,26 0,27 0,25
Fracture toughness (MPa.m1/2) 2-3 7-13 6-10 - 2,5-3,5 3,5-5 6,1 4,5
Electrical properties                
Dielectric constant 9-10 - - 9-10 - 10 10 9,2
Electrical resistivity at 20°C (Ohm.cm) >10 14 10 13-10 14 >10 10 - 10 2-10 6 >10 7 10 12- 10 15 >10 14
Dielectric strength (kV/mm) 10-20 9 2-10 - - - - 15
Thermal properties                
Specific heat (J/K/kg) 900 400-500 420 870-880 750 690 680-800 800
Thermal conductivity (W/m/K) at 20°C 26-35 2,2-3,2 1,5-2,5 40-50 63-155 9-30 15-43 180
Coefficient of thermal expansion ( 10-6) from 20 to 1000°C 8-9 10-11 5-16 10-13 4-5 3 3,3 4,4-5,3
Melting point (°C) 2050 2590 - 2800 2500 1900 1900 2200

 

Customization & Machining Service:
As a ceramic parts manufacturer,us offer a wide of the ceramic specification,and customized&machinables. Get a Quote On Your Customized Now!!  or up a files by EMAIL.

Our Custom Capabilities:
1.High Purity Martoxid Powder
2.OEM Support, More Than 10 Technicians With 5-Year R&D Experience
3.35000 ㎡workshop, annual output could reach hundred million pieces.
4.All crafts are inspected strictly based on drawings,checked each month.
5.Best Service And Quick Delivery Via Fedex,DHL,UPS,TNT Etc.
 


FAQ
1. Monthly Capacity: 50,000-60,000 pcs;
2. Material: OEM or as per your suggestion;
3. Lead time: about 7-20 days, pls confirm the quantities required;
4. Incoterm: FOB, CFR, CIF;
5. Delivery Cost: It is determinated by the destination port;
6. Payment Term: PayPal; T/T; L/C.
7. Shipment: by sea, by air, by courier, by post, etc.
 
Feedback
1. For any query or doubt, please contact us firstly, we will update with you soon;
2. For any other satisfaction, please also feedback to us, which could improve our service better and better.

For more information about ceramics parts,please contact our engineers in time  >>>       

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Dongguan Mingrui Ceramic Technology Co., Ltd.
TEL：+8618122974730
MB：+86 181 2297 4730 Tel：+86 746 3386888
Skype：+86 181 2297 4730
Email：admin@cerampart.com
ADD：No. 21, Chuangxing Road, Shangsha Second Industrial Zone, Chang'an Town, Dongguan City