Izinzuzo kanye nokusetshenziswa kwamasondo okugaya idayimane

Iningi lamadayimane ezimbonini asetshenziselwa ukwenza amathuluzi abrasive.Ukuqina kwedayimane kuphakeme kakhulu, okuyizikhathi ezi-2, izikhathi ezi-3 nezingu-4 kune-boron carbide, i-silicon carbide ne-corundum ngokulandelana.Ingakwazi ukugaya izingcezu zokusebenza ezinzima kakhulu futhi inezinzuzo eziningi.Ezinye zezinhlelo zokusebenza nezindlela zokugqokaZ-LIONizokukhombisa Funda kabanzi.

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Inzuzo

1. Ukusebenza kahle kokugaya okuphezulu: Uma ugaya i-carbide enosimende, ukusebenza kahle kwayo kokugaya kuphindwe izikhathi eziningana kune-silicon carbide.Lapho ugaya insimbi yamathuluzi esivinini esikhulu ngokusebenza okungekuhle kokugaya, ukusebenza kahle okumaphakathi kukhuphuka izikhathi ezingaphezu kwezingu-5;

2. Ukumelana nokugqoka okuphezulu: Ukumelana nokugqokwa kweisondo lokugaya usimendekuphezulu kakhulu, futhi ukusetshenziswa kwezinhlayiya ezilumayo kuncane kakhulu, ikakhulukazi uma ugaya ama-workpieces aqinile futhi ama-brittle, izinzuzo zivelele kakhulu.Lapho ugaya insimbi eqinile ngesondo lokugaya idayimane, ukumelana kwayo nokugqoka kuyizikhathi eziyi-100-200 kunezinsimbi ezijwayelekile;uma ugaya ama-alloys aqinile, izikhathi ezingu-5,000-10,000 zama-abrasives ajwayelekile;

3. Amandla amancane okugaya kanye nokushisa okuphansi kokugaya: Ukuqina nokugqoka ukumelana kwezinhlayiya ze-diamond abrasive ziphakeme kakhulu, izinhlayiya ezilimazayo zingahlala zibukhali isikhathi eside, futhi kulula ukusika ku-workpiece.Uma ugaya i-carbide ngesondo lokugaya idayimane eliboshwe nge-resin, amandla okugaya ayi-1/4 kuphela ukuya ku-1/5 wamandla okugaya wesondo elivamile lokugaya.I-thermal conductivity yedayimane iphakeme kakhulu, izikhathi ezingu-17.5 ze-silicon carbide, futhi ukushisa okusika kudluliselwa ngokushesha, ngakho izinga lokushisa lokugaya liphansi.Isibonelo, sebenzisa isondo lokugaya i-silicon carbide ukugaya i-carbide enosimende, ukujula kokusika kungu-0.02mm, izinga lokushisa lokugaya liphezulu njengo-1000 ℃ ~ 1200 ℃, kanti isondo lokugaya idayimane elinebhondi ye-resin isetshenziselwa ukugaya.Ngaphansi kwezimo ezifanayo, indawo yokugaya Izinga lokushisa lingama-400 ℃ kuphela;

4. I-workpiece yokugaya inokunemba okuphezulu kanye nekhwalithi enhle yendawo: lapho ugaya amathuluzi e-carbide ngamasondo okugaya idayimane, ukugoqa kobuso be-blade ne-blade kuphansi kakhulu kunalokho okunamasondo okugaya i-silicon carbide.Ibukhali kakhulu, ukuqina kwe-blade kungandiswa izikhathi ezi-1 kuye kwezi-3.Umsebenzi ocutshungulwa ngesondo lokugaya idayimane ngokuvamile unevelu engu-Ra enobunzima obungu-0.1~0.025μm, ongathuthukiswa ngamamaki angu-1~2 uma kuqhathaniswa nokugaya okuvamile kwesondo lokugaya.

Isicelo

Amasondo okugaya idayimaneasetshenziswa kakhulu ukugaya izinto ezinobulukhuni obuphezulu nezinto eziyigugu okunzima ukuzigaya ngamasondo okugaya ajwayelekile futhi adinga izinga eliphezulu.Izinto zokusebenza ezingezona ezensimbi ezifana nokugaya nokusika i-carbide enosimende, i-ceramics, ingilazi, i-agate, amatshe ayigugu, izinto ze-semiconductor, amatshe nazo zifanelekile kuma-alloys e-titanium.

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Indlela yokugqoka

Ngenxa yokuqina okuphezulu kwedayimane nokusebenza okuhle kokusika, isondo lokugaya ngokuvamile alidingi ukugqoka.Kodwa-ke, ngemva kwesikhathi sokusetshenziswa, ama-chips avinjiwe, ukusebenza kuyancipha, ngisho namandla okugaya makhulu, izinga lokushisa lokugaya liyenyuka, futhi isondo lokugaya liqhekekile.Ngemuva kokuthi isondo lokugaya livalekile, kufanele linqunywe.Lapho ugqoka, isondo lokugaya idayimane lingacijwa nge-silicon carbide noma i-corundum whetstone.Indlela yokuxhumana ne-silicon carbide eyisicaba noma i-corundum oilstone enesondo lokugaya idayimane elijikelezayo.Phakathi nenqubo yokugaya, ngenxa yokuqina okuphezulu kwesondo lokugaya idayimane, i-silicon carbide noma i-corundum oilstone ingagaywa, futhi i-silicon carbide noma i-corundum oilstone izosusa idayimane.Ama-chips esondo lokugaya abuyisela ukusebenza kokusika kwesondo lokugaya.

Okungenhla okuqukethwe okufanele mayelana nezinzuzo, izinhlelo zokusebenza nezindlela zokugqoka zamasondo okugaya idayimane okwabelwana ngawo nawe.Ngethemba ukuthi ngokuqukethwe ngenhla, ungaba nokuqonda okwengeziwe nokuqonda amasondo okugaya idayimane.


Isikhathi sokuthumela: May-12-2022