ceramic ring

Mascera offers custom production for zirconia ceramic rings, they are made of extreme hard zirconia ceramic (ZrO2, Zirconium Oxide), the hardness is up to Moh's grade 8.5 which is very close to that of dimond (Moh's grade 10), therefore zirconia ceramic rings can be machined with diamond machining tools only. The ceramic rings are made of superfine raw powders and fully dense, a mirror surface could be achieved after fine grinding and polishing. Any inquiry please email info@mascera-tec.com or call +86 13860446139

Hot Pressed Boron Nitride (BN) Ceramic is an advanced ceramic material which can be used up to 2100℃ under atmosphere proction conditions. Boron nitride ceramic is used as good electrical insulatiors because it has high electrical resistivity and can withstand high breakdown voltage (about 3-4 times of alumina ceramic). Hot pressed boron nitride also has good thermal conductivity and low thermal expansion coefficient, will not crack even using in applications where rapid temperature change will occur. Hot pressed boron nitride ceramic can also be used as metal smelting crucibles because it will not react with most molten metals or glasses. Benefiting from its soft hardness, hot pressed boron nitride ceramic can be machined into high accuracy and complicated components easily with common metal processing tools. Any inquiry please email info@mascera-tec.com or call +86 13860446139

Mascera's ceramic ink cup rings are crafted from zirconia ceramic (ZrO2 ceramic), renowned for exceptional wear resistance, corrosion resistance, and rust prevention capabilities. Even after extended use, the blades of our ceramic ink cup rings retain a bright and dense surface, ensuring excellent sealing performance. These rings boast a service life 4-5 times longer than that of metal rings. We offer precision machining to tailor the size and blade configuration of our zirconia pad printing ceramic rings according to customer specifications, welcoming custom orders. Any inquiry please email info@mascera-tec.com or call +86 13860446139

The Mascera BN-ZrO2 Break Ring is a high-performance component designed for horizontal continuous casting applications. It is constructed using a composite material comprising boron nitride (BN) and zirconia (ZrO2), ensuring exceptional reliability and longevity. This separation ring plays a critical role in maintaining a stable solidification front and enabling controlled withdrawal of the cast strand. Any inquiry please email info@mascera-tec.com or call +86 13860446139

Black zirconia ceramic parts are made by incorporating carbides or nitrides into zirconia ceramic (ZrO2 / zirconium oxide), offering properties such as high strength, high hardness, impact resistance, wear resistance, and corrosion resistance. They are commonly used in decorative applications. In industrial applications, however, white zirconia and magnesia zirconia are primarily used, with black zirconia being used to a lesser extent. Any inquiry please email info@mascera-tec.com or call +86 13860446139

Ceramic rings made of zirconia ceramic (zro2 ceramic) are widely used for pad printer ink cups as sealing rings to scratch inks, they offer very good wear resistance, chip resistance and excellent sealing performance. The sharp sealing surface is machined very smoothly and will remain intact after long time use. The service life of ceramic inkcup rings is 4~5 times longer than metal rings, greatly reducing the replacement frequency and cost.Mascera provides high quality ceramic inkcup rings at most competitive prices in both circular and oval shapes. The ring size and type of ring blade could be precisely machined according to customers' request. Any inquiry please email info@mascera-tec.com or call +86 13860446139

Silicon carbide ceramic / SiC ceramic is an ideal material for mechanical seal rings because it is a lightweight ceramic material with high strength properties comparable to diamond. The superior abrasion and corrosion resistance are also important reasons that people choose silicon carbide seal rings. Silicon carbide seal rings will have good sealing performance even under acid or alkali environment. Silicon carbide seal rings also have high heat resistance and good thermal shock resistance, the performance of wear resistance and strength are still excellent in high temperature. Any inquiry please email info@mascera-tec.com or call +86 13860446139