We are professional manufacturer of alumina ceramic products.
We have focused on ceramic products for more than 20 years since year 1994.
Our ceramic products include ceramic insulator, ceramic pipe/tube,ceramic rod, textile ceramics,etc.
If you have any inquiry,please offer drawing, sample or dimension.
We can customise it for you and choose the best suitable material for your request and application.
Parameters of alumina ceramics:
|Material||Unit||Steatite ceramics||95% alumina ceramics||99.5% alumina ceramics|
|Highest application temperature||°C||1100||1500||1800|
|Insulation breakdown strength||KV/mm||10||15||18|
|Accuracy of working(mm)|
Ceramic eyelet apply to the coiling machine and spinning and weaving machinery, is in common use fault silk another piece, is used to demand no high fault silk occasion. Silk thread slides when the job, in China eye outside, for reducing friction, must raise material hardness, smoothness and form. Our company selects and uses 99%'s Al2O3, hardness greater than HRa88, density 3.85, surpasses essence throwing Ra0.2.