Alumina Al2O3 ceramic plates are often used as pads or partitions in high temperature industrial furnaces.

Due to the high temperature resistance of aluminum oxide, this ceramic is used in areas where other materials fail. With us you get high-quality aluminum oxide ceramic plates which, depending on the purity and porosity, can be used long-term at up to 1800°C.

The dimensions and shapes of the panels can be chosen almost freely. We have standard Al2O3 ceramic plates in stock and are able to promptly initiate production for prototype requests and small quantities.

Depending on the thickness, aluminum oxide plates are sintered and then ground. In the case of thin panels, there is also the possibility of achieving the final roughness directly after the firing process.

For thinner Al2O3 plates between 0.1mm and 4mm we offer laser cutting of the ceramic. Holes or recesses with tight tolerances can be made cost-effectively here. You can find more information about laser cutting aluminum oxide ceramic plates under the heading "laser ceramic cutting". In the case of thicker Al2O3 plates, holes and cut-outs can be made in the green compact using the pressing tool, post-processing is usually no longer necessary.

Due to its high temperature properties, aluminum oxide Al2O3 is an excellent material for the production of sinter bases.

Sintered bases are exposed to extremely high temperatures, often over 1800°C, over a longer period of time, which they have to withstand without warping or breaking.

Another important requirement for aluminum oxide sintering bases is the flatness and fine roughness of the plates, which have a significant influence on the sintering result.

HME-Tech has specialized in the production of high-quality Al2O3 sinter bases. Well-known international companies trust in our experience and use our products for qualitative results of the sintered material.

Buy aluminum oxide sintering bases from the experts and let us advise you specifically for your application.