Mingrui is one of the leading manufacturers of advanced ceramic products from China. We supply quality technical ceramic materials and components with competitive price. Our fine ceramics were exported to Europe, North America, Japan,ect.
Our available materials for sale are:
alumina(Al2O3),zirconia(ZrO2),Boron Nitride, steatite,machinable ceramic,metalized ceramics.
Our general ceramic parts include:
ceramic tube,ceramic rod,ceramic plate, ceramic nozzle,valve,plunger.etc.
Machining precision data: (reference data,the actual data is subject to the actual conditions)
(1)Shaft parts: Radial dimensions can reach 0.0015 mm; roundness 0.001 mm, concentricity 0.0025 mm, roughness 0.01
(2)Hole type parts:Machining minimum aperture of 0.3 mm, depth can reach 3 mm;The diameter of 1 mm can be radial 0.002 mm;Roughness 0.02-0.04;
(3)Plane processing:The tolerance can reach 0.002 mm, and the plane is 0.0015mm.
(4)Ceramic thread processing:the internal thread M2 can be grinds, thread precision GB-7h; The outer thread size is not limited, the precision GB-6g;