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Ngwaahịa

Alumina ntụ ntụ maka polishing


  • Agba:Ọcha
  • Ụdị:Ntụ ntụ
  • Ihe:Al2O3
  • Ụdị kristal:Sistemụ kristal trigonal
  • Ezi njupụta:3.90 g/cm3
  • Ebe mgbaze:2250 Celsius C
  • Okpomọkụ kachasị arụ ọrụ:1900 Celsius C
  • Isi ike nke mohs:9.0-9.5
  • Micro hardness:2000-2200 n'arọ / mm2
  • Nkọwa ngwaahịa

    Ngwa

    Alumina ntụ ntụ bụ ezigbo maka mmepụta aluminom na ndị ọzọ na-achọ ike na iguzogide abrasion ma ọ bụ ụdị ndị ọzọ nke kemịkalụ.Alumina ntụ ntụ dịkwa mma maka ngwaahịa na-achọ corrosion ma na-eyi nguzogide, yana maka ngwaahịa ndị na-achọ nrụpụta okpomọkụ dị elu, ngwa eletriki na ọkụ ọkụ.

    arụmọrụ ngwaahịa:
    Ngwaahịa a bụ ntụ ntụ ọcha ma ọ bụ ezigbo ájá ma nwee ezigbo ọrụ na-eme mkpọtụ.Na-adịghị edozi na mmiri, na-adịghị edozi na acid, ngwọta alkali.Nha urughuru nke protocrystal bụ njikwa.

    alumina ntụ ntụ 1
    alumina ntụ ntụ

    Nkọwa ntụ ntụ alumina

     

    Ọka 0.3μm, 0.5μm, 0.7μm, 1.0μm, 1.5μm, 2.0μm, 3.0μm, 4.0μm, 5.0μm
    Nkọwapụta AI2O3 Na2O D10 (um) D50(um) D90(um) Mkpụrụ ọka kristal mbụ oke elu (m2/g)
    0,7um ≥99.6 ≤0.02 0.3 0.7-1 6 0.3 2-6
    1.5um ≥99.6 ≤0.02 0.5 1-1.8 10 0.3 4-7
    2.0um ≥99.6 ≤0.02 0.8 2.0-3.0 17 0.5 20

    Njirimara Alumina ntụ ntụ:

    1. Chemical mgbochi

    2. Alumina dị oke ọcha, ọdịnaya alumina karịrị 99%

    3. High okpomọkụ eguzogide, na-arụ ọrụ okpomọkụ bụ 1600 ℃, ruo 1800 ℃.

    4. thermal ujo eguzogide, kwụsiri ike na ike ịgbawa

    5. Ịkpụzi site na nkedo, ọ nwere nnukwu njupụta

    Alumina ntụ ntụ nwere uru nke ịdị ọcha dị elu na njupụta dị elu, nke a na-ejikarị eme ihe na ceramik, iko, plastik, textiles, ihe owuwu ụlọ, abrasives, akwụkwọ na ọgwụ, na ọtụtụ ubi ndị ọzọ.

    Uru Alumina Powder:

    1.Site na igwe igwe ikuku na nhazi ọkwa ise, nkesa nha ọka dị warara, arụmọrụ na-egweri dị elu, mmetụta na-egbuke egbuke dị mma, ihe na-egweri dị elu karịa abrasives dị nro dị ka silica.

    2.Good ọdịdị ọdịdị dị mma, elu nke ihe a ga-eme ka ọ dị mma nwere oke dị mma, na njedebe ikpeazụ nke ọma polishing, mmetụta nke egweri na polishing dị mma karịa ọcha corundum ntụ ntụ.


  • Nke gara aga:
  • Osote:

  • 1.Phone ihuenyo Polish, gụnyere ikpeazụ polishing maka sapphire cell ekwentị ihuenyo, cell ekwentị iko ihuenyo.A pụkwara iji ya mee ihe: bara nnukwu uru, zircon, iko dị elu, nkume eke, jed, agate na ihe ndị ọzọ na-emecha vibratory (igwe polishing, mpịakọta polishing), ntuziaka polishing (egweri polishing) wdg.

    2.Metal polishing, gụnyere ekwentị mkpanaaka shei, ụgbọ ala wiil, elu-ọkwa ngwaike ikpeazụ polishing.

    3.Widely na-eji na-egweri na polishing nke semiconductors, kristal, aluminum, ígwè, igwe anaghị agba nchara, nkume, iko, wdg.

    4.Especially kwesịrị ekwesị maka mmetụta mirror na-egweri na polishing nke igwe anaghị agba nchara, ọla kọpa, ndị ọzọ metal ihe, na iko ụlọ ọrụ.

    Ajuju gi

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    ụdị ajụjụ
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