White corundum profaịlụ aja capacitive alumina refractory tripartite crystal sistem
Corundum ọcha
Gịnị bụ isi ụzọ nke ọcha corundum ọka size ájá eji eme ihe polishing?
A na-ekewa corundum ọcha ka ọ bụrụ ngọngọ corundum ọcha, akụkụ akụkụ corundum ọcha, ájá ọka corundum ọcha na ezigbo ntụ ntụ.
A na-emepụta ájá akụkụ corundum ọcha site na iji ihe mgbochi corundum na-acha ọcha dị elu site na usoro dị iche iche dị ka ịhịa aka n'ahụ, ịkpụzi na nyocha.Akụkụ corundum ọcha na-acha ọcha nwere njirimara acid na alkali corrosion resistance na elu siri ike.
Atụmatụ: na-acha ọcha, siri ike na nke na-adịghị ike karịa corundum agba aja aja, ike ịkpụ ike, ezigbo nkwụsi ike kemịkalụ, na ezigbo mkpuchi.Ọ nwere njirimara nke ịdị ọcha dị elu, ịdị mma siri ike, na nkwụsi ike na-eyi ike, n'ihi ya, a na-ejikarị ya eme ihe dị ka abrasive, na-ejikwa ya mee ihe dị mma ma na-egweri igwe anaghị agba nchara na ihe ndị ọzọ.
Ndekọ kemịkalụ nke corundum ọcha
| Chemical mejupụtara | AL2O3% | SiO2% | Fe2o3% | Na2O% | LOI% | Volume densityg/cm3 |
| Ọcha corundum index | ≥99.5% | ≤0.1% | ≤0.1% | ≤0.35% | 0.1 | 3.50 |
| White corundum ntụ ntụ | ≥99.5% | ≤0.1% | ≤0.1% | ≤0.35% | 0.1 | 3.50 |
A na-eji ntụ ntụ alumina dị elu mee ọcha corundum, na okpomọkụ na-agbaze gafere ogo 2000.Ọ nwere ịdị ọcha dị elu, ịdị nkọ nke ọma, acid na alkali corrosion resistance, elu okpomọkụ na-eguzogide na ike thermal arụmọrụ.Isi ike dị ntakịrị elu karịa nke corundum agba aja aja, na ike siri ike dị ntakịrị ala karịa nke corundum agba aja aja.High ike isi ike, elu urughuru njupụta, ezi otu urughuru roundness, agba: na-acha ọcha, ọ dịghị adịghị, iji hụ na agba na nghọta nke wear-eguzogide oyi akwa ma ọ bụ eyi-eguzogide akwụkwọ, edo urughuru size nkesa, edo udi nke otu urughuru, na nke kacha nta nwere ike ime nguzogide abrasion.
1. Liquid polishing: Liquid polishing na-adabere na mmiri na-agba ọsọ ọsọ ọsọ na mmebi nke elu nke workpiece na-acha ọcha corundum grit iji nweta nzube nke polishing.
Ụzọ ndị a na-ejikarị eme ihe bụ: nhazi ájá ájá diamond, nhazi mmiri na-egweri ike.A na-eji hydraulically ebugharị mmiri mmiri na-egweri, na-enye ohere ka mmiri mmiri na-ebu ọcha corundum abrasive particles ka ọ na-asọghachi azụ na-apụta n'ọsọ dị elu n'elu ebe a na-arụ ọrụ site na egbe ájá ájá.A na-ejikarị ogige ndị pụrụ iche eme mmiri mmiri mmiri, nwee ezigbo mmiri n'okpuru nrụgide dị ala, ma jikọta ya na ntụ ntụ corundum ọcha.
2. Mechanical polishing: Mechanical polishing na-ezo aka na usoro nhazi nke na-ewepụ akụkụ convex nke ihe na-egbuke egbuke site na nrụrụ plastik nke elu ịkpụ.N'ikwu okwu n'ozuzu, a na-eji aka eme ihe nkiri na-egbuke egbuke.Akụkụ pụrụ iche dị ka elu na-atụgharị nwere ike iji ngwa inyeaka dị ka turntables, na polishing ultra-nkenke nwere ike iji ụzọ polishing dị elu.
3. Chemical polishing: Chemical polishing na-eme ka micro-protruding akụkụ nke ihe dị n'elu ihe soluble na kemịkalụ na-ajụ karịa concave elu, nke mere na-enweta ire ụtọ elu.Isi uru nke usoro a bụ na ọ nwere ike ihicha workpieces na mgbagwoju shapes na-enweghị mgbagwoju anya ngwá, na ike polishing multiple workpieces n'otu oge, na nhazi arụmọrụ dị elu.
4. Magnetik egweri na polishing: Magnetic green silicon carbide na-eji magnetik egweri na polishing na-etolite ọcha corundum ájá n'okpuru omume nke a ndọta.Usoro ahụ nwere uru nke nhazi nhazi dị elu, àgwà dị mma, njikwa dị mfe nke ọnọdụ usoro na ọnọdụ ọrụ dị mma.
