Ceramic Sheets, Substrates, and Plates

Custom manufacturing ceramic sheets, substrates, plates, and discs | Mingrui CeramicMingrui Ceramic offers non-standard and nonporous ceramic sheets, substrates, plates, and blocks, available in ZrO2, 95 - 99.99% Al2O3, Si3N4, SiC material: wafer chucksinsulating sheet/plate, ceramic substrate, wear-resistant ceramic sheet, guide block, and other OEM ceramic sheet/plate/block/disc. Regular/irregular shapes, boreholes, a variety of machining processes are available.

※ Machining capabilities:

Max. Width 550mm, min. thickness 0.2mm

Tolerance up to 0.001mm, flatness up to Ra 0.1μm

For detailed sizes and tolerance, please find out here or consult us directly.

Ceramic Sheets Overview

Ceramic sheets, substrates, plates, blocks, and discs are mainly manufactured of zirconia ceramic and alumina ceramic.

These materials got ultra-high hardness and stiffness, excellent corrosion resistance to chemicals at high temperatures, pretty thermal stability. They are widely used in a variety of industries like electrical, mechanical, and thermal applications.

The ceramic sheets / substrates / plates offered by us machined by dry pressing and isostatic pressing, standard thickness ranges from 0.2mm to 2.0mm, however, customized thicknesses are available. We are also able to do surface grinding / polishing, laser scribing, and other machining processes. 

Available Materials

※ Porous ceramics are not available for us, all of our ceramics are made of non-porous ceramic material

※ Alumina (Al2O3 Aluminium Oxide), purity: 95%, 96%, 97%, 98%, 99%, 99.5%, 99.7%, 99.9%, 99.99%

※ ZTA (Zirconia Toughened Alumina)

※ Zirconia (ZrO2, Zirconium Oxide) and YSZ (Yttria-stabilized Zirconia)

※ Silicon Nitride (Si3N4) and Silicon Carbide (SiC)

Ceramic componets offered by Mingrui Ceramic are produced by these advanced technical ceramic materials to meet your application requirements, a wide variety of forms including ceramic sheets, tubes, rods, and custom parts.

Not sure which material is suitable for your application? Check out by clicking above guides or simply contact us, we will happy to help out.

Ceramic Sheets Characteristics

※ High abrasion-resistant

※ Excellent oxide and corrosion resistance

※ Low thermal expansion

※ High bending strength and tensile strength

※ High hardness and stiffness

※ Electrical insulation

Ceramic sheet / substrates / plates are used in electronic packaging, electronic substrates, laser cutting or metalizing, and some energy industries like power modules. Special shapes and customized sizes available by quotation.

Custom Manufacturing

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