Mmepe nke mkpokọ mkpịsị
ọnụ sitere na arụmọrụ ngwa ngwa nke abrasive, e mepụtala nyocha nke abrasive.
Ihe a na -ebube onwe ya bụ usoro a na-ejikọ ya na nrapado ya wee mee ya ka ọ bụrụ ngwa ọgbụgba pụrụ iche maka ị na-egwe ọka. Idozi irighiri ihe nwere ike meziwanye ọrụ igwe egwu, nke mere ọtụtụ ndị ọkachamara na ụlọ na mba ofesi na-ejikọ nnukwu mkpa na usoro mkpịsị ọka ahụ atọrọla, ma rụọ ọtụtụ nyocha.
Ka ọ dị ugbu a, a ka nwere nsogbu ụfọdụ dị n’uwe nke ngwaọrụ eji arụ ọrụ kpamkpam. Iji gbochie mmebi na mkpofu ahihia, a na-abawanye oge ọrụ na ike nke ndị ọrụ, ọnụego nrụpụta na-amụba. Ya mere, ọ dị mkpa iji nwelite ma zụlite usoro ịgbanye ero.
Na nkwadebe nke abrasive abrasiveA ugbu a, mba ofesi, dika United States na Japan, ewepụtala ụdị ọhụụ efere ejikọtara ọnụ, nke mejupụtara usoro ịtọghe maka ịse ihe nkiri dị mkpa, na -eme ka nsị nke ngwaahịa ndị esichara. na agbanwe agbanwe.Ebe isi ihe anọ dị na otu esi ewepụta ihe nkiri
:
Ihe nkiri Polyester 857 (PET), ya na nnukwu ngwa agha gbara ogologo na nke na-agafe agafe, obere mgbasawanye, nke siri ike na nke siri ike, na akwa akwaEven na kwụsie ike. Ihe ọkpụrụkpụ nke ihe dị ala bụ: 25, 50, 75 μ M. Site na ntinye nke akpaaka, nkwadebe na arụ ọrụ nke resin diamond na-egweri disk maka nhazi iko ihuenyo nke ihe ngosi 14Chin ihe nkiri, ihe nkiri ahụ siri ike erughị eru, ya mere enwere usoro 7, 10, 12, 23, 27, 30, 37 μ M.
Ihe ngbagha agbagha:
Japan kacha eji Al 2O 3, SiC na abrasives ndị ọzọ, yana Cr 2O 3 (isi na-agagharị), CeO2, monocrystal na polycrystal sịntetik na-akpụ akpụ, FeO, wdg. Ọ dị mkpa ịnweta ezigbo urughuru nha na ọbụna irighiri akwara mkpụrụ , nke chọrọ njikwa ike zuru oke nke nkesa ngwa ngwa, na - enweghị nnukwu ihe. 3M, USAThere nwere ụdị irighiri ihe anọ mepụtara site na mkpịsị aka ziri ezi: Al2O3, SiC, corundum box artificial na CBN. A na-enyocha ihe niile na-emebi emebi ma jiri ya rụọ ọrụ.
Ihe mgbochi 3:
Ngwunye polymer na ọtụtụ ihe mgbakwunye onyinye. Etyl amino formate. Abụọ ndị nke mbụ siri ike mgbe ha bisịrị, nke ikpeazụ na-adị nro. N'ozuzu, achọrọ itinye ihe nkiri ahụ ugboro abụọ, oge izizi bụ ịbawanye adhesion na fim ahụ.
4 mkpuchi:
A na-ejikarị usoro Electrotiiki na usoro mkpuchi mpịakọta. Ihe ngbanye na usoro electrostatic. Ihe ndi ozo bu ihe nlere. Ihe nchikota bu A12O3 、 SiC。 Ejiri mkpuchi bu ihe kariri site na igwe eji ebiputa ihe, ihe ngbanye na ihe ngbanye ahihia bu ihe nkpuchi, bu nke eji agba nchikota kpuchie onu, nke ahu bu idozi oghere n’etiti rollers. Na mgbakwunye, e nwere ụzọ agwakọta, usoro mmehie, usoro electroplating na Ni plating Law, wdg Na Japan, oke nke okpomoku na-eguzogide okpukpo ọkụ nke ihe nkiri na-egweri bụ okpomoku nke ihe mkpuchi polymer, ihe dị ka 250 ℃. ebe a na-ekpukarị Wet, na mmiri na mmanụ. Na mkpokọta, mmiri nwere ike mezuo ihe achọrọ (dịka mmiri mmiri). A na-eji mmiri dị ọcha eme ihe maka ị rụọ ọrụ ọfụma, a na-ejikwa mmanụ oriọna na-egweri aluminium.
Ibepu precision site na iji ihe nkiri abrasive dị elu karịa ngwaọrụ bel. Ọ nwere ike imeziwanye ọnọdụ nrụpụta na arụmọrụ, ọnụego ruru eru dị elu, ezigbo mma, gbasaa ebe a na-emepụta ya, ma na-achịkwa usoro nchịkwa niile.