Ekwenziweni kwesimanjemanje, umshini wokushisela we-laser we-1500W uthandwa kakhulu ngenxa yezici zawo ezisebenza kahle, ezinembayo nezivumelana nezimo. Ubukhulu be-welding bezinto ezihlukene buyisihluthulelo sokusetshenziswa kwayo.
Insimbi engagqwali isetshenziswa kakhulu emikhakheni efana ne-kitchenware kanye nemishini yezokwelapha. Umshini wokushisela we-laser we-1500W ophathwa ngesandla ungashisela amapuleti ngokuzinza ngaphansi kuka-3mm ukuze uthole amamaki avamile ensimbi engagqwali, afana no-304 no-316. Umphumela wokushisela muhle kakhulu ku-1.5mm - 2mm ukujiya. Isibonelo, inkampani ethile yokukhiqiza usinki wensimbi engenasici iwusebenzisela ukushisela amapuleti awugqinsi angu-2mm, anemithungo eqinile yokushisela kanye nendawo ebushelelezi; umkhiqizi wedivaysi yezokwelapha ushisela izingxenye eziwugqinsi ongu-1.8mm, eqinisekisa ukuphepha kwemishini.
Ama-alloys e-aluminium asetshenziswa kabanzi ekukhiqizeni i-aerospace kanye nezimoto. Lo mshini wokushisela ungashisela ama-alloys e-aluminium enogqinsi olungaba ngu-2mm. Ukusebenza kwangempela kuyinselele ngandlela thize futhi kudinga izilungiselelo ezinembile zepharamitha. Ekwenziweni kwezimoto, amapuleti e-aluminium alloy angaba ngu-1.5mm angafinyelela ukuxhumana okuthembekile. Isibonelo, uhlobo lwezimoto olwaziwayo lushisela uhlaka oluwugqinsi oluyi-1.5mm ukuze kuzuzwe ukukhanya kwezimoto. Emkhakheni we-aerospace, abakhiqizi bezingxenye zezindiza bayisebenzisela ukushisela izikhumba ze-aluminium eziwugqinsi ezingu-1.8mm.
Insimbi ye-Carbon ijwayelekile ekukhiqizeni ngomshini nasembonini yezokwakha. Lo mshini wokushisela ungashisela ukujiya okungaba ngu-4mm. Ekwakhiweni kwebhuloho, ukushisela amapuleti ensimbi angu-3mm angaqinisekisa ukuzinza kwesakhiwo; amabhizinisi amakhulu akhiqiza imishini ashisela izingxenye zesakhiwo se-carbon steel engu-3.5mm, athuthukisa ukusebenza kahle kanye nekhwalithi.
Nakuba izinto zethusi zine-conductivity enhle kagesi kanye ne-thermal conductivity, i-welding inzima. Umshini wokushisela we-laser ophathwa ngesandla ongu-1500W ungashisela ukujiya okungaba ngu-1.5mm. Embonini ye-elekthronikhi nekagesi, ulayini othile wokukhiqiza umkhiqizo we-elekthronikhi ushisela ngempumelelo amashidi ethusi awugqinsi angu-1mm, futhi umkhiqizi wempahla kagesi ushisela amabhasi ethusi awugqinsi angu-1.2mm ukuze aqinisekise ukudluliswa kwamandla okuzinzile.
Ngokuqhubeka okuqhubekayo kobuchwepheshe, ukuthambekela kwentuthuko yesikhathi esizayo yemboni yemishini yokushisela i-laser kulindelwe kakhulu. Ngakolunye uhlangothi, ukuqamba okusha okuqhubekayo kuzokwandisa amandla omshini wokushisela ngokuqhubekayo, kuwenze ukwazi ukushisela izinto eziwugqinsi futhi andise ububanzi bokusebenza kwawo. Ngakolunye uhlangothi, izinga lobuhlakani kanye ne-automation lizothuthukiswa kakhulu. Ngokuhlanganiswa nobuchwepheshe obufana nobuhlakani bokwenziwa kanye nedatha enkulu, ukulawulwa kwepharamitha yokushisela okunembe kakhudlwana nokuqapha izinga kungafinyelelwa. Ngesikhathi esifanayo, umqondo ojulile wokuvikelwa kwemvelo okuluhlaza uzokhuthaza imishini yokushisela i-laser ukuba yenze inqubekelaphambili enkulu ekongiweni kwamandla, ekunciphiseni udoti wezinto ezibonakalayo, kanye nokunciphisa ukungcoliswa kwemvelo. Ngaphezu kwalokho, ubuchwepheshe bokushisela obuhlanganisiwe bezinto eziningi kulindeleke ukuthi bufinyelele impumelelo ukuze kuhlangatshezwane nezidingo zokukhiqiza zezakhiwo eziyinkimbinkimbi kanye nemikhiqizo esebenza kahle kakhulu.
Kumele kuqashelwe ukuthi ukushuba kwangempela kwe-welding kuthinteka yizici eziningi, njengesimo sobuso bezinto ezibonakalayo kanye nesivinini sokushisela. Ama-opharetha adinga ukuthuthukisa inqubo ngokuya ngesimo esithile. Sengiphetha, ukusetshenziswa okunengqondo kungaletha amathuba amaningi embonini yokukhiqiza.
Isikhathi sokuthumela: Jun-19-2024