Tige en céramique de zircone stabilisée à l'yttria

Embouts en céramique de zircone pour cordon de raccordement/cavalier à fibre optique
Céramique de zircone assemblant des composants en acier inoxydable
zirconia ceramic Rods Shafts
zirconia ceramic shaft for pump
zirconia ceramic Rods Shafts
zirconia ceramic shaft for pump

Tige en céramique de zircone stabilisée à l'yttria

Tige en céramique de zircone stabilisée à l'yttria

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Tige en céramique de zircone stabilisée à l'yttria

Tige en céramique de zircone stabilisée à l'yttria

Zirconia Ceramic Rod Caractéristiques :

1. Zirconia ceramic rod has the highest strength and toughness at room temperature of all the advanced ceramic materials. La granulométrie fine permet des surfaces extrêmement lisses et des arêtes vives.

2. Excellent thermal insulation/low thermal conductivity (2.5 à 3 isolateurs pour dispositifs microélectroniques),

3. Very high resistance to crack propagation, haute ténacité à la rupture (6.5 à 8 MPam1/2).

Nom du produitZirconia Ceramic Rod / Small Ceramic Bar
Matérielzirconia ceramic
Couleurwhite or black ,blue or custom
Standardaccording the request of customer
precision 0.001mm
diamètre 0.4-200mm
longueur 5-400mm
UsedRefractory Zirconia Ceramic Rod / Rod Ceramic High Hardness

Zirconia Ceramic Rod is the most widely applied and cost effective technical ceramic material. It offers a combination of superior mechanical strength and electrical properties, wear resistance and corrosion resistance. The maximum working temperature is up to 1700 °C with relatively high thermal conductivity. It is also an electrically insulating material with a high electrical resistivity. The good corrosion resistance makes it insoluble in water and slightly soluble in strong acid and alkaline solution.

Tige en céramique de zircone stabilisée à l'yttria
✔Bonne isolation électrique:

95% Alumine99% AlumineZirconeCarbure de siliciumNitrure de siliciumzirconia_ceramic_parts_1zirconia_ceramic_parts_1
Couleurblanchezirconia_ceramic_parts_1blanchezirconia_ceramic_parts_1zirconia_ceramic_parts_1zirconia_ceramic_parts_1blanche
Densité (g/cm3)3.7g/cm33.9g/cm36.02g/cm33.2g/cm33.25g/cm33.2g/cm32.48g/cm3
Absorption de l'eau0 %0 %0 %0 %0 %0 %0 %
Dureté(HT)23.723.716.53320––
Résistance à la flexion(MPa)300MPa400MPa1100MPa450MPa800MPa310MPa91MPa
Résistance à la compression(MPa)2500MPa2800MPa3600MPa2000MPa2600MPa–340MPa
zirconia_ceramic_parts_1300Excellent physique300Excellent physique320Excellent physique450Excellent physique290Excellent physique310zirconia_ceramic_parts_165Excellent physique
zirconia_ceramic_parts_10.230.230.250.140.240.240.29
Conductivité thermique20zirconia_ceramic_parts_132zirconia_ceramic_parts_13zirconia_ceramic_parts_150zirconia_ceramic_parts_125zirconia_ceramic_parts_1150zirconia_ceramic_parts_1
1.46zirconia_ceramic_parts_1
Facilement dégazé14kilovolts/mm14kilovolts/mm14kilovolts/mm14kilovolts/mm14kilovolts/mm14kilovolts/mm14kilovolts/mm
Résistivité volumique(25°C)>1014??·cm>1014??·cm>1014??·cm>105??·cm>1014??·cm>1014??·cm>1014??·cm
This data is typical for laboratory testing and the actual characteristics of a particular production batch may vary.

Machining Accuracy

(1) Axis: roundness 0.002 mm, concentricity 0.002 mm, smoothness Ra0.1;
(2) Hole: the minimum processing hole diameter is 0.2 mm and the depth is up to 6 mm (depending on the material);
(3) Slot (seam): a minimum of 0.1 mm narrow groove, and grooves of various shapes;
(4) Plane: 0.1MM sheet with minimum processable thickness, parallelism 0.001mm, measurement tolerance 0.001 mm, finish Ra0.1;
(5) Thread: The minimum Machinable M2 internal thread, the accuracy of GB-7h, the external thread size is not limited, the accuracy is GB-6g.


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