Izizathu nezixazululo zokungena okwanele komshini wokushisela we-laser

Ⅰ. Izizathu zokungena okwanele komshini wokushisela we-laser

1. Ukuntuleka kwamandla okwanele komshini wokushisela we-laser

Izinga lokushisela lama-laser welder lihlobene nokuminyana kwamandla. Uma iphezulu ukuminyana kwamandla, iba ngcono ikhwalithi yokushisela kanye nokujula okukhulu kokungena. Uma ukuminyana kwamandla kunganele, kungase kubangele ukungena okwanele kwe-weld.

2. Isikhala sokushisela esingafanele

Isikhala esinganele sokushisela kungase kubangele ukungena kwe-weld okunganele, ngoba isikhala sokushisela esincane kakhulu sizokwenza indawo yokushisela nge-laser ibe mncane kakhulu futhi ngeke sibe nesikhala esanele sokungena.

3. Isivinini sokushisela i-laser esisheshayo

Isivinini sokushisela esisheshayo se-laser singadala ukungena kwe-weld okunganele, ngoba isivinini sokushisela esisheshayo sizonciphisa isikhathi sokushisela futhi ngaleyo ndlela sinciphise ukujula kokungena.

4. Ukwakheka okunganele

Uma ukwakheka kwezinto zokushisela kungahlangabezani nezidingo, kungase futhi kubangele ukungena kwe-weld okwanele. Isibonelo, uma impahla yokushisela iqukethe i-oxide eningi, ikhwalithi yokushisela izowohloka futhi ibangele ukungena okwanele.

5. I-defocus engalungile yesibuko esigxilisa ingqondo

I-defocus engalungile yesibuko sokugxilisa ibangela ukuthi i-laser beam yehluleke ukugxila ngokunembile ku-workpiece, okuthinta ukujula kokuncibilika.

Ⅱ. Izixazululo zokungena okwanele komshini wokushisela we-laser

1. Lungisa ukuminyana kwamandla we-laser welding

Njengoba kushiwo ngenhla, uma ukuminyana kwamandla kunganele, kungase kubangele ukungena okwanele kwe-weld. Ngakho-ke, abasebenzisi bangakhuphula ukujula kokungena kwe-weld ngokulungisa ukuminyana kwamandla we-laser welding. Ngokuvamile, ukukhulisa amandla e-laser noma ukunciphisa ububanzi nokujula kwe-weld kungakhuphula ngempumelelo ukuminyana kwamandla.

2. Lungisa isikhala sokushisela kanye nesivinini sokushisela

Uma isikhala sokushisela singanele noma isivinini sokushisela sishesha kakhulu, sizobangela ukungena okwanele kwe-weld. Abasebenzisi bangaxazulula lezi zinkinga ngokulungisa kahle isikhala sokushisela kanye nesivinini sokushisela. Ngokuvamile, ukwandisa isikhala se-weld noma ukunciphisa isivinini sokushisela kungakhuphula ngempumelelo ukujula kokungena kwe-weld.

3. Faka esikhundleni sezinto ezifanele zokushisela

Uma ukwakheka kwezinto zokushisela kungahlangabezani nezidingo, kungase futhi kubangele ukungena okwanele kwe-weld. Abasebenzisi bangashintsha impahla yokushisela efanele ngokuya ngezidingo zokushisela kanye nezakhiwo zezinto zokuxazulula lezi zinkinga.

4. Lungisa ukungagxili kwesibuko esigxilisa ingqondo

Lungisa i-defocus yesibuko sokugxila endaweni eseduze nendawo okugxilwe kuyo ukuze uqinisekise ukuthi i-laser beam igxile ngokunembile kucezu lokusebenza.

Ngamafuphi, kungase kube nezizathu eziningi zokungena okwanele komshini we-laser welding, okudingeka uhlaziywe futhi uxazululwe ngokusho kwesimo sangempela. Ngokulungisa izinto ngokunengqondo ezifana ne-laser welding energy density, isikhala sokushisela, isivinini sokushisela nezinto zokushisela, ukujula kokungena kwe-weld kungathuthukiswa ngempumelelo, ngaleyo ndlela kutholwe ikhwalithi engcono yokushisela.