Ngokombono wesakhiwo seama-diamond saw blades, i-matrix nama-serration yizingxenye ezimbili ezibalulekile ezakha i-blade ngokwayo.Phakathi kwazo, i-substrate material inquma ukuqina kweidayimane isaha blade, kuyilapho ikhwalithi ye-serration inquma kalula ukusetshenziswa kwe-saw blade.
Niniidayimane isaha bladeabakhiqizi bakhiqizaama-diamond saw blades, i-matrix nama-serrations akhona njengezingxenye ezimbili ezizimele.
I-matrix ne-saw blade zihamba ngendlela yazo futhi azihlobene, ngakho azikwazi ukwakha okupheleleidayimane isaha blade.Nokho, abaningiidayimane isaha bladeabakhiqizi, ukuze kuhlanganiswe ngokwemvelo i-saw blade kanye ne-matrix, izindlela eziyinhloko yizi: i-brazing kanye ne-laser welding.
Ukuze uthole i-brazing, abaholi bebhizinisi abaningi abenza amaphrofayili e-aluminium kanye nokucubungula kwamatshe bazokwazi kakhulu.Ngoba ukubhula kuyindlela evame ukusetshenziswa yokushisela amazinyo lapho abakhiqizi bensingo ye-alloy bekha ama-saha izindwani.
Phakathi naleso sikhathi, njengenqubo ye-sawtooth evuthiwe, i-brazing isetshenziselwa ukushisela amakhanda okusika idayimane.Kodwa-ke, uma kuqhathaniswa ne-laser welding, i-brazing isenawo amaphutha athile.
Ngobaama-diamond saw bladesnge-diameter encane futhi esetshenziselwa ukusika okomile, indlela ye-Laser beam welding amazinyo ngokuvamile iyamukelwa.Ngobaama-diamond saw bladesabasebenzisa izindlela zokusika ezimanzi ukusika amaphrofayili amatshe noma i-aluminium, ukubopha ngokuvamile kusetshenziselwa ukushisela izinyo.
Kulezi zindlela ezimbili zokushisela izinyo ledayimane ezivamile, abantu abaningi bazocabanga ukuthi ikhwalithi ye-laser welding iphakeme kuneyokubopha, ngakho-ke kuwukuhlakanipha ukukhethaidayimane isaha bladengendlela ye-laser welding.
Lo mbono empeleni ungowezingane.Kungakhathaliseki ukuthi i-brazing noma i-laser welding, ingenye yezinto eziningi ezithinta umphumela wokusika we-saw blade.
Kungashiwo ukuthi ukukhethaama-diamond saw bladeskuphela ngokukhetha izindlela zokushisela azikwazi ukufeza umphumela wokusika olindelekile.Ukukhetha i-brazing noma i-laser welding, kuwukuhlakanipha ukukhetha aidayimane isaha bladeezilungele wena ngemuva kokucutshungulwa okuphelele.
Kusukela ezicini zezindlela ezimbili zokushisela, ngenxa yethonya elinamandla lomshini phakathi kweidayimane isaha bladekanye nephrofayili ngesikhathi senqubo yokusika, izinga lokushisa le-saw blade ngokwalo likhuphuka ngokuzumayo.
Phakathi kwabo, uma umsebenzi wokupholisa we-saw blade ungenziwanga kahle.Ngakho-ke, ingxenye ehlukanisiwe "indawo okugxilwe kuyo" ethwala ukushisa.
Kuleli qophelo, ngaphansi kwezimo ezinjalo, inani elincane leama-diamond saw bladesusebenzisa ubuchwepheshe be-brazing kungase kube nokuthambisa ezindaweni zabo zokushisela.Ngesikhathi sokujikeleza kwesivinini esikhulu kanye nokusebenza kokusika okomile, yonke inhloko yokusika ingase ihlukane ne-substrate.
Ngaphansi kwezimo ezinjalo, izinzuzo zeama-diamond saw bladesnge-laser welding saw amazinyo ayagqanyiswa.Phakathi kwazo, amandla okugoba we-laser weld angafinyelela ku-1800MPa.
Amandla okugoba we-welding seam ye-idayimane isaha bladeusebenzisa indlela yokubhula ingu-350MPa ~ 600MPa kuphela.Uma kuqhathaniswa ne-brazing, i-laser welding empeleni kunciphisa kakhulu amathuba okuwa kwephuzu lethuluzi.
Kulezi ezimbili ezivamileidayimane isaha bladeizinqubo zokushisela, asikwazi ukuthembela koyedwa ukuze siqinisekise ikhwalithi yayo yonke i-saw blade.
Kumaphrofayili amaningi e-aluminium kanye namabhizinisi okucubungula amatshe, ukuze kuqinisekiswe umphumela wokusika we-saw blade, ngaphezu kokuhlola indlela yokushisela ye-saw blade lapho wethulaama-diamond saw blades, ukhiye wokuqinisekisa umphumela wokusika nokwelula impilo yesevisi yeidayimane isaha bladeukwenza umsebenzi omuhle ekupholiseni nasekugayeni i-saw blade ngesikhathi sokusetshenziswa.
Phakathi kwabo, ukupholisaama-diamond saw blades, isixazululo esivuthwe kakhulu embonini ukusebenzisa i-micro lubrication system.Uketshezi olukhethekile lokusika lufafazwa ku-saw blade ngendlela ye-atomization lapho kusetshenziswa u-0.05ml ngomzuzwana ngomshini wokuthambisa omncane, bese kususwa ukushisa okunqwabelene ensinini yesaha.
Ukuze blade aidayimane isaha blade, uma i-blade ingasetshenziswa iminyaka embalwa eyengeziwe, ukugaya okugugileidayimane isaha bladengemva kokuba iguge iba yisixazululo esisebenza kangcono sokwelula impilo yesevisi ye-saw blade nokunciphisa izinga lokuguga kwamazinyo.
Kuzo zonke izinqubo zokugaya ezingu-20+, ikhwalithi yokugaya nayo iye yathuthukiswa kakhulu, neyodwa egugileidayimane isaha bladeukwazi ukubuyisela okungenani u-80% wokusika kwayo ngemva kokugaya.
Yiqiniso, azikho kuphela izici ezingenhla ezingathinta umphumela wokusika weama-diamond saw blades.Kodwa ukuvuselela ngempela igugileidayimane isaha blade, kudingeka sithathe izinyathelo ezengeziwe.
Isikhathi sokuthumela: Jun-30-2023