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Impeta ya Alumina Ceramic

Alumina Ceramic Impeta Yerekana Ishusho
  • Impeta ya Alumina Ceramic
  • Impeta ya Alumina Ceramic
  • Impeta ya Alumina Ceramic
  • Impeta ya Alumina Ceramic

Ibisobanuro bigufi:

Impeta ya Alumina Ceramic

 

Alumina Ceramic nibikoresho bikoreshwa mubuhanga bwa ceramic.Ifite imyambarire myinshi, imbaraga za mashini nyinshi, irwanya ubushyuhe bwinshi, irwanya ubushyuhe bwiza bwumuriro, amashanyarazi meza.Ubusanzwe ikoreshwa mubyuma byamashanyarazi, kwambara ibice bidashobora kwihanganira, ibice bya ceramic kumatara yubushyuhe bwinshi nibindi. Alumina Ceramic irashobora gukorwa nubuziranenge butandukanye nka 95%, 96%, 99%, 99.5%, 99.7% nibindi, imitungo yabo izaba ifite bike itandukaniro.Inganda zisimbuka zitanga ubuziranenge butandukanye Ceramic nibishobora kuba bihuye nibisabwa bitandukanye.


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ceramic-amaboko (1)

 

Ibipimo bya tekiniki

Imipaka ntarengwa Ibice Alumina Ceramics Alumina Ceramics
Ibirimo Alumina wt% ≥ 99 ≥ 95
Ubucucike bw'ijwi g / cm3 3.85 3.7
Gukomera (HRA) HRA ≥ 88 86
Imbaraga zo guhonyora MPa ≥ 400 300
Ubushyuhe ntarengwa ℃ 1500 1500
Ikizamini cyo Kurwanya Ikirere   Pass Pass
Ikizamini cya Thermal Shock   Pass Pass
Coefficient Yokwagura Ubushyuhe × 10-6 / ℃ 8.2 7.5
Umuyoboro uhoraho εr20 ℃, 1MHz 9.2 9
Gutakaza dielectric tanδ × 10-4, 1MHz 2 3
Ingano yo Kurwanya Ω · cm 20 ℃ 1014 1013
Imbaraga zo Gutobora KV / mm, DC≥ 20 20
Kurwanya aside mg / cm2 ≤ 0.7 7
Kurwanya Alkali mg / cm2 ≤ 0.1 0.2
Kurwanya Kurwanya g / cm2 ≤ 0.1 0.2
Imbaraga zo guhonyora M Pa ≥ 2800 2500
Imbaraga zoroshye M Pa ≥ 350 200
Modulus G Pa 350 300
Ikigereranyo cya Poisson   0.22 0.2
Amashanyarazi W / m · K (20 ℃) 25 20

 

 

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