A20 Golden Agba CBN Abrasive ntụ ntụ maka Metal Bond Vitrified Bond Application
A20 Agba Ọlaedo Cubic Boron Nitride Abrasive Powder Maka Ngwa Resin Bond
1. Cubic Boron Nitride Okwu Mmalite
CBN (cubic boron nitride) superabrasive nwere ike siri ike yana nguzogide okpomọkụ dị elu, okpukpu anọ karịa nke abrasive ọdịnala na nguzogide iyi, ma nwee mmetụta ikuku pụrụ iche.A na-eji CBN na-egweri ahịa n'ahịa, site na ikuku superalloys na thermal spraying ruo nchara siri ike na ụlọ ọrụ na-ebu ụgbọ ala na ụlọ ọrụ iji kwalite arụmọrụ yana nweta oge nhazi kacha nso.
CBN-A20, agba ọla edo, monocrystal transperent nwere udi mgbe niile na ịdị elu siri ike.Ezigbo ọdịdị tetrahedron truncated na nkọ n'onwe ya.Akwa maka nke ukwuu chọrọ vitrified njikọ na metal njikọ ngwaọrụ, egweri wiil, nwekwara ike ga-eji maka electroplated ngwaọrụ maka nhazi ferrous metal na alloys.
2. Njirimara CBN ntụ ntụ
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| CBN-B10 | CBN-B20 | CBN-A10 | CBN-A20 |
| CBN-B10, nwere oji agba, udi oge niile, isi ike, elu thermal kwụsie ike, nnukwu akụkụ na-apụta, eji na resin na usoro nke njikọ vitrified, na-enye elu arụmọrụ na arụmọrụ. | CBN-B20, ojii na-egbuke egbuke, opaque, kristal blocky, na zuru ezu na kristal mgbe niile, dị elu ike, elu mmetụta iguzogide na thermal nkwụsi ike, na thermal nkwụsi ike.Eji ya usoro nke njikọ vitrified na electroplated egweri ngwaọrụ ka usoro ferrous ọla na alloys | CBN-A10, agba agba, ike ọkara, ọdịdị na-adịghị mma, dị mma ịdị nkọ nke onwe, tumadi eji na resin bond system | Agba ọla edo, mgbochi ọdịdị kristal, elu ike, elu thermal nkwụsi ike, ejiri ya mee ihe na ngwá ọrụ electroplating, metal njikọ, vitrified usoro njikọ. |
3. Nka na ụzụ data nke CBN ntụ ntụ
| Ihe onwunwe | Njupụta (g/mm3) | Microhardness (Kg/mm2) | Ike Ehulata (MPa) | Ike mkpakọ (MPa) | Modul ngbanwe (104MPa) | Mgbasa ọkụ ọkụ 10-6/℃ (0-100℃) | Okpomọkụ kwụsie ike (℃) |
| CBN | 3.48 | 4695-8600 | 300 | 800-1000 | 72 | 2.1-2.3 | 1300-1500 |
4. Nha ntupu dị
| 60/70 | 70/80 | 80/100 | 100/120 | 120/140 | 140/170 | 170/200 | 200/230 | 230/270 | 270/325 | 325/400 | |
| CBN-B10 | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ |
| CBN-B20 | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ |
| CBN-A10 | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ |
| CBN-A20 | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ |
