E-mail：admin@cerampart.com

Ceramic plate

Thin 0.2-15mm Length 10-400mm Width 10-400mm Alumina Zirconia Ceramic Plate Sheet Substrate Discs

  • Materials：Alumina (Al2O3)/ Zirconia(ZrO2) /Si3N4 /SiC ...etc
  • Sizes：Max Length/width:450mmThickness:0.2mm...
  • 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

Thin 0.2-15mm Length 10-400mm Width 10-400mm 95%~99.99% Alumina, Zirconia, ZTA, SSiC, and Si3N4 Ceramic Plate/Sheet/Substrate/Discs

 

High-purity alumina ceramic plate is a high-performance ceramic material made of high-purity alumina (usually with a purity of ≥95%) as the main raw material. It has excellent mechanical, thermal, electrical and chemical properties and is widely used in high-end fields such as electronics, semiconductors, aerospace, and biomedicine.
 
The Al₂O₃ content of high-purity alumina ceramic plates is usually above 95%, and the impurity content is extremely low, which ensures the stability and reliability of the material.

Through high-temperature sintering (usually above 1500°C) and optimized processes, the density of the ceramic plate can reach 95%~99.99% of the theoretical density, significantly improving the mechanical strength and corrosion resistance of the material.

 

The best-selling sizes are as follows in stock:
Ceramic plates sheet substrate disc series:		  
 Length  Width  Thickness  Price  Purchase
220mm (8.66in) 220mm (8.66in)  5mm (0.2in) Get the latest price contact us :admin@cerampart.com
216mm (8.5in)  102mm (4.01in)  5mm (0.2in） Get the latest price contact us :admin@cerampart.com
208mm (8.19in)  110mm (4.33in)  5mm (0.2in) Get the latest price contact us :admin@cerampart.com
152mm (6in)  152mm (6in) 5mm (0.2in) Get the latest price contact us :admin@cerampart.com
150mm (5.91in)  80mm (3.15in) 4mm (0.16in) Get the latest price contact us :admin@cerampart.com
107mm (4.21in)  53mm (2.09in) 4mm (0.16in) Get the latest price contact us :admin@cerampart.com
102mm (4in)  76mm (3in) 6mm (0.24in) Get the latest price contact us :admin@cerampart.com
102mm (4in)  25mm (0.98in) 1mm (0.04in) Get the latest price contact us :admin@cerampart.com
90mm (3.54in)  65mm (2.56in) 6mm (0.24in) Get the latest price contact us :admin@cerampart.com
90mm (3.54in)  45mm (1.77in) 4mm (0.16in) Get the latest price contact us :admin@cerampart.com
60mm(2.36in) 40mm (1.57in) 1mm (0.04in) Get the latest price contact us :admin@cerampart.com

Shape:  square, round, oval, flat, strip, porous, irregular, etc

alumina and zirconia ceramic paltes produced by Mingrui Ceramic


Customization
For the other sizes and shapes, we can offer a customization. please send the details or files to our official e-mail: admin@cerampart.com

Applications of alumina and zirconia ceramic cermaic plate/sheet/disc/substrates:
 

1. High-purity alumina ceramic plates are widely used in power modules, LED packaging, integrated circuit substrates and other fields due to their excellent insulation and thermal conductivity.
 
2. In semiconductor manufacturing equipment, high-purity alumina ceramic plates are used for key components such as etching chambers, gas distribution plates, and wafer polishing plates.
 
3. In the field of aerospace, high-purity alumina ceramic plates are used for high-temperature structural parts, infrared windows, missile radar antenna covers, etc.
 
4. Due to its good biocompatibility and wear resistance, high-purity alumina ceramic plates are used for artificial joints, dental implants, orthopedic implants, etc.
 
5. In lasers, high-purity alumina ceramic plates are used for optical components such as windows, reflectors, and focusing mirrors.
 
6. In the field of machinery and industry, it is an important wear-resistant component, such as ceramic blades, bearings, sealing rings, etc., which significantly extends the life of equipment.
 
7. In the field of electricity, it is widely used in high-voltage insulation components: such as spark plug insulators and insulation layers in ultra-high voltage equipment, relying on its high dielectric strength and low loss characteristics.

 

User industries:

Automotive, aviation, space travel
Electrical and thermal insulation
Electronics and sensors
Energy technology, power generation
Environmental technology
Fluid technology
Friction-reduction, wear- and corrosion -protection
High temperature applications
Laboratory technology
Laser technology
Mechanical and chemical process engineering
Metal industry
Optics
Semiconductor processing equipment
Surface treatment
Vacuum technology
Other industries 
Specification:
 
1. Refractory, High Temperature Resistance, Maximum Used Temperature: 1800 ºC (3272ºF)...
2. Hardness Strength, Wear Resistance Up To Mohz 9.0; HRA 80-90...
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. Thermal conductivity
10. Other excellent property
 


 

Main types of ceramic materials for the cermaic plate/sheet/disc/substrates:

· 95%--99.99% Alumina (Al2O3)   
· Silicon Carbide (SSiC)  
· Silicon Nitride (Si3N4)  
· MSZ: Magnesia partially stabilized Zirconia (ZrO2)
· YSZ: Yttria partially stabilized Zirconia (ZrO2)   
· ZTA: 80% Al2O3+20% ZrO2
· Aluminum Nitride (AlN)
· Mullite...
....

Precision of manufacture
Dimensional accuracy Up to 0.001mm
Smoothness Highest possible mirror
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
Visual quality:
1. No cracks,  no dark dots, no contamination and sharp edges;
2. Evenly distributed glaze with very smooth surface


Customization & Machining Service
As a professional manufacturer of industrial ceramic components.We can custom the sepcial specifications of ceramic sheet,plates,block or other ceramic parts.High quality,Factory price, on-time delivery, High composition of ceramics

FAQ
1. Monthly Capacity: 50,000-60,000 pcs;
2. Material: OEM or as per your suggestion;
3. Lead time: about 7-10 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