Indlela yokugxila ye-laser welding

I-laser weldingindlela yokugxila

Uma i-laser ihlangana nedivayisi entsha noma yenza isilingo esisha, isinyathelo sokuqala kufanele sigxile. Ngokuthola indiza egxile kuphela lapho amanye amapharamitha angacubungula njengenani lokungagxili, amandla, isivinini, njll. anganqunywa ngendlela efanele, ukuze kube nokuqonda okucacile.

Umgomo wokugxila umi kanje:

Okokuqala, amandla we-laser beam awasatshalaliswa ngokulinganayo. Ngenxa yokuma kwe-hourglass emaceleni angakwesokunxele nangakwesokudla sesibuko esigxilisa ingqondo, amandla agxile kakhulu futhi aqine kakhulu endaweni yokuma okhalweni. Ukuqinisekisa ukusebenza kahle kokucubungula kanye nekhwalithi, ngokuvamile kuyadingeka ukuthola indawo okugxilwe kuyo futhi ulungise ibanga lokungagxili ngokusekelwe kulokhu ukuze kucutshungulwe umkhiqizo. Uma lingekho indiza egxilile, imingcele elandelayo ngeke kuxoxwe ngayo, futhi ukulungisa amaphutha okokusebenza okusha nakho kufanele kuqale kunqume ukuthi indiza egxilile inembile yini. Ngakho-ke, ukuthola indiza egxile kuyisifundo sokuqala kubuchwepheshe be-laser.

Njengoba kukhonjisiwe kuMfanekiso 1 no-2, izici zokujula okugxilwe kuzo zemishayo ye-laser enamandla ahlukene zihlukile, futhi ama-galvanometers nemodi eyodwa namalaser e-multimode nawo ahlukile, aboniswa ikakhulukazi ekusabalaliseni kwendawo kwamakhono. Ezinye ziminyene uma kuqhathaniswa, kanti ezinye zizacile uma kuqhathaniswa. Ngakho-ke, kunezindlela ezihlukene zokugxila zemishayo ye-laser ehlukene, evame ukuhlukaniswa ngezinyathelo ezintathu.

Umfanekiso 1 Umdwebo wohlelo lokujula okugxilile kwamabala okukhanya ahlukene

Umfanekiso 2 Umdwebo wohlelo lokujula kokugxilile emandleni ahlukene

Qondisa usayizi wendawo emabangeni ahlukene

Indlela ye-Slanting:

1. Okokuqala, thola isilinganiso sebanga lendiza egxilile ngokuqondisa indawo yokukhanya, futhi unqume indawo ekhanyayo nencane kakhulu yendawo yokukhanya eqondisayo njengokugxila kokuhlola kokuqala;

2. Ukwakhiwa kweplathifomu, njengoba kukhonjisiwe kuMfanekiso 4

Umfanekiso 4 Umdwebo weSchematic wemishini yokugxila yomugqa oblique

2. Izinyathelo zokuphepha zokushaywa kwe-diagonal

(1) Ngokuvamile, amapuleti ensimbi asetshenziswa, anama-semiconductors ngaphakathi kwe-500W kanye nemicu ye-optical ezungeze i-300W; Ijubane lingasethwa ku-80-200mm

(2) Uma iba nkulu i-engeli etshekile yepuleti lensimbi, kungcono, zama ukuthi libe ngamadigri angu-45-60, bese usetha indawo emaphakathi nendawo yokuma emaholoholo nendawo yokukhanya eyisiqondiso encane kakhulu;

(3) Bese uqala intambo, imuphi umphumela intambo ezuzwayo? Ngokombono, lo mugqa uzosatshalaliswa ngokulinganayo endaweni okugxilwe kuyo, futhi i-trajectory izoba nenqubo yokukhula isuka kokukhulu iye komncane, noma ikhule isuka komncane iye enkulu bese iyancipha;

(4) Ama-semiconductors athola iphoyinti elincane kakhulu, futhi ipuleti lensimbi nalo lizoshintsha libe mhlophe endaweni okugxilwe kuyo kanye nezici zombala ezisobala, ezingasebenza njengesisekelo sokuthola indawo okugxilwe kuyo;

(5) Okwesibili, i-fiber optic kufanele izame ukulawula ukungena kwe-micro yangemuva ngangokunokwenzeka, ngokungena okuncane endaweni okugxilwe kuyo, okubonisa ukuthi indawo okugxilwe kuyo imaphakathi nobude bokungena obuncane obungemuva. Kuleli qophelo, ukuma okumaholoholo kwendawo okugxilwe kuyo kuqediwe, futhi ukuma okusizwa nge-laser komugqa kusetshenziselwa isinyathelo esilandelayo.

Umfanekiso 5 Isibonelo semigqa ediagonal

Umfanekiso 5 Isibonelo semigqa ediagonali emabangeni ahlukene okusebenza

3. Isinyathelo esilandelayo siwukuba ileveli yocezu lokusebenza, ukulungisa i-laser yomugqa ukuze ihambisane nokugxilwa kuzo ngenxa yendawo yokuqondisa ukukhanya, okugxilwe kuyo, bese wenza ukuqinisekiswa kokugcina kwendiza egxile.

(1) Ukuqinisekiswa kwenziwa ngokusebenzisa amaphuzu we-pulse. Isimiso siwukuthi izinhlansi zichaphazwa endaweni okugxilwe kuyo, futhi izici zomsindo zisobala. Kukhona iphoyinti lomngcele phakathi kwemikhawulo engaphezulu nephansi yendawo okugxilwe kuyo, lapho umsindo uhluke kakhulu kuma-splash kanye nezinhlansi. Rekhoda imikhawulo engaphezulu nephansi yendawo okugxilwe kuyo, futhi indawo emaphakathi yindawo okugxilwe kuyo,

(2) Lungisa ukugqagqana kwelaser futhi, futhi ukugxila sekuvele kubekwe ngephutha elingaba ngu-1mm. Ingaphinda ukuma kwesilingo ukuze ithuthukise ukunemba.

Umfanekiso 6 Umbonisi We-Spark Splash Amabanga Ahlukene Okusebenza (Inani Lokungagxili)

Umfanekiso 7 Umdwebo ohleliwe wechashazi lokushaya kwenhliziyo nokugxila

Kukhona futhi indlela yokufaka amachashazi: afanele ama-laser e-fiber anokujula okugxilile okukhudlwana kanye nezinguquko eziphawulekayo kusayizi wendawo endaweni ye-axis engu-Z. Ngokuthepha umugqa wamachashazi ukuze ubone ukuthambekela koshintsho kumaphuzu angaphezulu kwepuleti lensimbi, isikhathi ngasinye lapho i-axis engu-Z ishintsha ngo-1mm, ukugxivizwa kwepuleti lensimbi kuyashintsha kusuka kokukhulu kuye kokuncane, bese kusuka kokuncane kuye kokuncane. enkulu. Iphuzu elincane kakhulu indawo okugxilwe kuyo.