Ngwaahịa

A na-ewu ewu Abrasive White Fused Alumina White Aluminum Oxide Powder maka Polishing Blasting Lapping Grilling

Ọkwa Ngwaahịa:Ntụ ntụ ọcha

Nkọwapụta:0.7 um-2.0 um

Ike:2100kg/mm2

Ibu Molekụla:102

Isi Mgbaze:2010℃-2050℃

Isi Mmiri:2980℃

Mmiri na-agbaze:Mmiri A Na-anaghị Agbaze

Njupụta:3.0-3.2g/cm3

Ọdịnaya:99.7%

KPỌỌ UGBU A Budata ya dị ka PDF

Nkọwa Ngwaahịa

Ngwa

Ntụ ntụ ọcha alumina

Alumina ọcha a gwakọtara agwakọta (WFA)nwere nhazi kristal nke mejupụtara corundum (Al2O3) ma a maara ya maka yaike, ike, na ịdị ọcha pụrụ icheAlumina ọcha a gwakọtara agwakọta dị n'ụdị dị iche iche, gụnyereájá, ájá, na ntụ ntụ.

Nkọwapụta Nha Mkpụrụ
JIS	240#,280#,320#,360#,400#,500#,600#,700#,800#,1000#,1200#,1500#,2000#,2500#,3000#,3500#, 4000#,6000#,8000#,10000#,12500#
Ọkọlọtọ Europe	F240, F280, F320, F360, F400, F500, F600, F800, F1000, F1200, F1500, F2000, F2500, F3000, F4000, F6000
Ọkọlọtọ mba	W63,W50,W40,W28,W20,W14,W10,W7,W5,W3.5,W2.5,W1.5,W1,W0.5

Atụmatụ ntụ ntụ alumina ọcha

1. Ịdị ọcha nke Al2O3 dị elu (99%) nkeji.

2. Ike siri ike na ike ịkpụcha ihe dị elu yana arụmọrụ dị mma nke ịkpụcha ihe.

3. Nnukwu ike iguzogide

4. Ọ naghị anabata mmanụ nke ọma, ọkachasị maka agba e ji mmiri mee.

5. Ihe onwunwe na-anọpụ iche nwere uru PH dị ihe dịka 7-8.

6. Ọcha dị elu

7. Na-eguzogide ọtụtụ alkali na acid na-emebi emebi.

8. Na-eguzogide okpomọkụ dị elu ruo 1900 °C.

9. Ezigbo nha nke ihe ndị dị n'ime ya

Ụkpụrụ Ọnọdụ Kemịkalụ:
Koodu na nha dị iche iche	Ihe mejupụtara kemịkalụ%
Koodu na nha dị iche iche	AI2O3	SiO2	Fe2O3	Na2O
F90-F150	≥99.50	≤0.10	≤0.05	≤0.30
F180-F220	≥99.50	≤0.10	≤0.05	≤0.30
#240-#3000	≥99.50	≤0.10	≤0.05	≤0.30
#4000-#12500	≥99.50	≤0.10	≤0.05	≤0.30

Njirimara Fizik:
Agba	Ọcha
Ụdị kristal	Sistemụ kristal triangal
Ike siri ike nke Mohs	9.0-9.5
Ike siri ike nke obere	2000-2200 kg/mm²
Ebe agbaze	2250
Okpomọkụ ọrụ kachasị elu	1900
Ezigbo njupụta	3.90 g/cm³
Njupụta dị ukwuu	1.5-1.99 g/cm³

Nke gara aga: Blasting Media Brown Fused Alumina Abrasive Bfa Brown Fused Alumina Powder maka Sandblasting

Osote: Alumina ọcha alumina nke JIS ọkọlọtọ maka ákwà a kpuchiri ekpuchi

A na-enweta alumina ọcha a gwakọtara agwakọta n'ụdị dị iche iche, gụnyere grits, ájá, na ntụ, a na-ejikwa ya eme ihe n'ọtụtụ ụzọ dị iche iche:

Ịgweri na Ịchacha: wiil, eriri, na diski ndị a na-eji eme ka ígwè, seramiiki, na ihe ndị mejupụtara ya dị ọcha.
Nkwadebe Elu: ụlọ ọrụ mmepụta ihe, imepụta ígwè, na iwu ụgbọ mmiri
Ihe ndị na-adịghị mma: brik ọkụ, ihe ndị na-adịghị mma, na ngwaahịa ndị ọzọ na-adịghị mma
Nkedo nke ọma: ebu ma ọ bụ isi ihe ndị e ji etinye ego, nke na-eme ka e nwee ezi uche dị elu, ebe dị ire ụtọ, na mma nke ịkpụ ihe.
Ịgbawa Abrasive: ihicha elu, ịcha ihe, na nkwadebe n'ime ụlọ ọrụ dịka imepụta ígwè, ụgbọ ala, na ụgbọelu, na-ewepụ nchara, agba, nha, na ihe ndị ọzọ na-emerụ ahụ n'elu ala n'emebighị emebi.
Ihe ndị na-eme ka ihe dị oke mma: ngwaọrụ ndị e ji ihe na-eme ka ihe dị nro ma ọ bụ nke a kpụchara akpụ, ígwè ndị dị elu, ígwè ndị e ji ihe dị iche iche mee, na seramiiki
Seramiki na Taịlị