Anyị niile maara na ụdị ndị na-emepụta laser gụnyere lasers na-efe efe na-aga n'ihu (nke a makwaara dị ka CW lasers) na lasers pulsed. Dị ka aha ahụ pụtara, mmepụta laser na-aga n'ihu na-aga n'ihu na-aga n'ihu na oge, na isi iyi mgbapụta laser nọgidere na-enye ike iji mepụta mmepụta laser ruo ogologo oge, si otú ahụ na-enweta ọkụ laser na-aga n'ihu. Ike mmepụta nke lasers CW na-adịkarị ala, nke dabara adaba maka oge ndị na-achọ ọrụ laser na-efe efe na-aga n'ihu. Laser pulsed pụtara na ọ na-arụ ọrụ naanị otu ugboro n'otu oge. The pulsed laser nwere nnukwu mmepụta ike na adabara laser marking, ịcha, ịgbado ọkụ, ihicha, na nso. N'ezie, n'ihe gbasara ụkpụrụ ọrụ, ha niile bụ ụdị pulse, mana mmepụta laser pulse ugboro nke laser na-aga n'ihu dị elu, nke anya mmadụ na-apụghị ịmata.
STYLECNC ga-akọwa ọdịiche dị n'etiti ụdị lasers abụọ a:
Laser VS CW Laser gbara agba
Nkọwa & Ụkpụrụ
1. Ọ bụrụ na agbakwunyere modulator na laser iji mepụta mfu oge, enwere ike ịhọrọ akụkụ nke mmepụta site na ọtụtụ pulses, nke a na-akpọ laser pulsed. N'ikwu ya n'ụzọ dị mfe, ọkụ laser nke laser pulsed na-ewepụta bụ ọkụ site na beam. Ọ bụ ihe eji arụ ọrụ dị ka ebili mmiri (ofufe redio / ọkụ ọkụ, wdg) na-apụta n'otu oge.
2. N'ime laser CW, ọkụ na-apụtakarị otu ugboro na njem okirikiri n'ime oghere. N'ihi na ogologo oghere dị n'ogo nke milimita ruo mita, ọ nwere ike ịpụta ọtụtụ ugboro kwa nkeji, nke a na-akpọ laser na-efegharị efegharị na-aga n'ihu. N'ikwu ya n'ụzọ dị mfe, laser CW na-apụta mgbe niile. Isi iyi mgbapụta laser na-aga n'ihu na-enye ike iji mepụta mmepụta laser ruo ogologo oge, si otú a na-enweta ìhè laser na-aga n'ihu.
atụmatụ
1. Site na mkpali nke ihe na-arụ ọrụ na mmepụta laser kwekọrọ, laser CW nwere ike ịga n'ihu na ọnọdụ na-aga n'ihu ruo ogologo oge. .
2. The pulse laser nwere nnukwu mmepụta ike; ọ bụ adabara laser marking, ịcha, nsonye, wdg Uru bụ na mkpokọta okpomọkụ ịrị elu nke workpiece bụ obere, okpomọkụ-emetụta nso bụ obere, na deformation nke workpiece bụ obere.
e ji mara
1. Laser ebili mmiri na-aga n'ihu nwere ọnọdụ ọrụ kwụsiri ike, ya bụ, ọnọdụ kwụsiri ike. The urughuru ọnụ ọgụgụ nke onye ọ bụla ume larịị na CW laser na radieshon ubi na oghere nwere ike nkesa.
2. Pulsed laser na-ezo aka na laser nke obosara usu nke otu laser na-erughị 0.25 sekọnd ma na-arụ ọrụ naanị otu ugboro na oge ụfọdụ.
Metzọ ọrụ
1. Ụdị ọrụ nke laser pulsed na-ezo aka na ọnọdụ nke mmepụta nke laser na-akwụsị ma na-arụ ọrụ naanị otu ugboro na oge ụfọdụ.
2. Ụdị ọrụ nke laser ebili mmiri na-aga n'ihu pụtara na mmepụta laser na-aga n'ihu, na mmepụta adịghị akwụsị mgbe agbanyere laser.
mmepụta Ike
1. The pulsed laser nwere nnukwu mmepụta ike.
2. The mmepụta ike nke na-aga n'ihu na-efegharị lasers bụ n'ozuzu dịtụ ala.
Ike kacha elu
1. CW lasers n'ozuzu nwere ike nweta oke nke ike nke ha.
2. The pulsed laser nwere ike nweta ọtụtụ ugboro ya ike. Ka obosara nke usu dị mkpụmkpụ, na-ebelata mmetụta okpomọkụ, na ọtụtụ lasers pulsed na-eji na nhazi dị mma.
Ihe eji eme ihe & Nlekọta
1. Pulse laser generator: mkpa ka a nọgide na-enwe ugboro ugboro, na consumables ga-adị mgbe e mesịrị.
2. Na-aga n'ihu laser generator: Ọ fọrọ nke nta ka ọ bụrụ mmezi-free, na ọ dịghị consumables na-chọrọ na mgbe e mesịrị ogbo.
CW Laser Cleaning VS Pulsed Laser Cleaning
Laser nhicha bụ ihe na-apụta ihe n'elu nkà na ụzụ ihicha nke nwere ike dochie omenala pickling, sandblasting na elu-nrụgide mmiri egbe ihicha. Igwe na-ehicha ihe nkesa laser na-eme ka isi ihe nhicha dị mfe na fiber laser, nke nwere nnyefe na-agbanwe agbanwe, njikwa dị mma, ihe ndị dị n'obosara, arụmọrụ dị elu na mmetụta dị mma.
Isi ihe dị na ihicha laser bụ iji njirimara nke njupụta ike laser dị elu bibie ihe ndị na-emerụ emerụ na-etinye n'elu nke mkpụrụ osisi na-emebighị mkpụrụ. Dabere na nyocha nke njirimara ngwa anya nke mkpụrụ a kpochara na ihe ndị na-emerụ emerụ, enwere ike kewaa usoro nhicha laser n'ime ụdị abụọ: otu bụ iji ihe dị iche na ọnụego nnabata nke ihe ndị na-emetọ ihe na mkpụrụ ahụ ruo ogologo oge nke ike laser, nke mere na ike laser nwere ike itinye uche kpamkpam. A na-etinye ihe ndị na-emetọ ihe, nke mere na ndị na-emetọ ihe na-ekpo ọkụ ka ha gbasaa ma ọ bụ vaporation. Ụdị nke ọzọ bụ na ọ dị ntakịrị ihe dị iche na nrịbama laser n'etiti mkpụrụ na ihe na-emetọ ihe. A na-eji laser pulsed nke dị elu, ike dị elu na-emetụta elu ihe ahụ, ụda ujo na-eme ka mmetọ ahụ gbawapụ wee kewapụ n'elu ihe ahụ.
N'ọhịa nke laser ihicha, eriri laser aghọwo ihe kasị mma nhọrọ maka laser ihicha ìhè isi iyi n'ihi elu ntụkwasị obi ya, kwụsie ike na mgbanwe. Dị ka 2 isi akụrụngwa nke eriri lasers, na-aga n'ihu eriri lasers na pulsed fiber lasers ogide a na-achị ọnọdụ na macroscopic ihe nhazi na nkenke ihe nhazi, n'otu n'otu.
Mwepụ nke nchara, agba, mmanụ na oxide oyi akwa n'elu ígwè na-ebupụta ugbu a bụ ebe a na-ejikarị ehichapụ laser. Mwepụ nchara na-ese n'elu mmiri na-achọ njupụta laser kachasị dị ala, enwere ike nweta ya site na iji lasers ultra-energy pulsed lasers ma ọ bụ ọbụna lasers na-efegharị efegharị na-aga n'ihu na-enweghị mma ọkụ. Na mgbakwunye na oyi akwa oxide dị oke mkpa, ọ dị mkpa iji laser MOPA nwere ume iku ume dị nso nke ihe dịka 1.5mJ nwere njupụta ike dị elu. Maka mmetọ ndị ọzọ, a ga-ahọrọ ebe ọkụ kwesịrị ekwesị dabere na njirimara nnabata ọkụ ya na ịdị mfe nke ihicha. STYLECNC'S usoro nke pulsed na-aga n'ihu ife laser ihicha igwe na-adabara ngwa nke ibu ibu ike keadighi rarii ntụpọ na elu ike ezi ntụpọ karị.
N'okpuru otu ike ọnọdụ, ihicha arụmọrụ nke pulsed lasers dị nnọọ elu karịa nke na-aga n'ihu na-efegharị lasers. N'otu oge ahụ, lasers pulsed nwere ike ịchịkwa ntinye ọkụ nke ọma ma gbochie ọnọdụ okpomọkụ ka ọ ghara ịdị elu ma ọ bụ micro-agbaze.
CW lasers nwere uru dị na ọnụahịa, ma nwee ike ime ka ọdịiche dị na arụmọrụ ya na lasers pulsed site na iji lasers ike dị elu, mana lasers CW dị elu nwere ntinye ọkụ ka ukwuu na ụbara mmebi nke mkpụrụ.
Ya mere, enwere ọdịiche dị mkpa n'etiti 2 na ndapụta ngwa. N'ikwekọ dị elu, ọ dị mkpa iji nlezianya chịkwaa ikpo ọkụ nke mkpụrụ ahụ, na ihe ngosi ngwa nke chọrọ ka mkpụrụ ahụ ghara ibibi, dị ka ihe ọkpụkpụ, kwesịrị ịhọrọ laser pulsed. Maka ụfọdụ nnukwu ihe owuwu ígwè, ọkpọkọ, wdg, n'ihi nnukwu olu na ikpo ọkụ ngwa ngwa, ihe ndị a chọrọ maka mmebi nke mkpụrụ ahụ adịghị elu, a pụkwara ịhọrọ lasers na-efe efe na-aga n'ihu.
CW Laser Welding VS Pulsed Laser Welding
Laser ịgbado ọkụ bụ iji ọkụ ọkụ laser dị elu na-ekpo ọkụ na mpaghara mpaghara na obere mpaghara. Ike nke radieshon laser na-agbasa n'ime ime ihe site na njikwa okpomọkụ, na ihe a na-agbaze ka ọ bụrụ ọdọ mmiri a wụrụ awụ. Ịgbado ọkụ laser bụ akụkụ dị mkpa nke ngwa teknụzụ nhazi ihe laser. Laser ịgbado ọkụ igwe na-tumadi kewara n'ime usu laser ịgbado ọkụ na-aga n'ihu na ife laser ịgbado ọkụ.
Laser ịgbado ọkụ na-tumadi iji ịgbado ọkụ nke mkpa-walled ihe na nkenke akụkụ, na ike na-aghọta ntụpọ ịgbado ọkụ, butt ịgbado ọkụ, stitch ịgbado ọkụ, akara ịgbado ọkụ, wdg, na elu akụkụ ruru, obere weld obosara, obere okpomọkụ emetụta mpaghara, obere deformation, na ngwa ngwa ịgbado ọkụ ọsọ. The ịgbado ọkụ onuete bụ ewepụghị na mara mma, ọ dịghị mkpa ma ọ bụ mfe ọgwụgwọ mgbe ịgbado ọkụ, na ịgbado ọkụ onuete bụ nke elu àgwà, enweghị pores, nwere ike na-kpọmkwem achịkwa, na-elekwasị anya ntụpọ bụ obere, n'ọnọdu ziri ezi dị elu, na ọ dị mfe ịghọta akpaaka.
Pulse laser ịgbado ọkụ na tumadi ji maka ntụpọ ịgbado ọkụ na onuete ịgbado ọkụ nke mpempe akwụkwọ metal ihe. Usoro ịgbado ọkụ ya bụ nke ụdị njikwa okpomọkụ, ya bụ, radieshon laser na-ekpo ọkụ n'elu nke workpiece, ma na-agbasa n'ime ihe ahụ site na ntụgharị okpomọkụ iji chịkwaa ụdị waveform, obosara, ike kachasị elu na ugboro ugboro nke usu laser na ihe ndị ọzọ. , na-etolite a ọma njikọ n'etiti workpieces. Uru kachasị mma nke ịgbado ọkụ laser pulse bụ na n'ozuzu okpomọkụ ịrị elu nke workpiece bụ obere, okpomọkụ-emetụta nso bụ obere, na deformation nke workpiece bụ obere.
Ọtụtụ n'ime ịgbado ọkụ laser na-aga n'ihu bụ lasers ike dị elu nwere ike karịa 500W. N'ozuzu, a ga-eji lasers dị otú ahụ maka efere dị n'elu 1mm. Usoro ịgbado ọkụ ya bụ ịgbado ọkụ miri emi nke dabere na mmetụta pinhole, nwere akụkụ buru ibu, nke nwere ike iru karịa 5: 1, ọsọ ịgbado ọkụ ngwa ngwa na obere nrụrụ ọkụ. Ọ nwere ngwa dị iche iche na igwe, ụgbọ ala, ụgbọ mmiri na ụlọ ọrụ ndị ọzọ. Enwekwara ụfọdụ lasers CW dị ala nwere ike sitere na iri na iri ruo ọtụtụ narị watts, nke a na-ejikarị eme ihe na ịgbado ọkụ plastik na ụlọ ọrụ brazing laser.
A na-arụ ọrụ ịgbado ọkụ na-aga n'ihu na-aga n'ihu site na iji laser fiber laser ma ọ bụ laser semiconductor na-ekpo ọkụ n'elu nke workpiece. Usoro ịgbado ọkụ ya bụ ịgbado ọkụ miri emi nke dabere na mmetụta pinhole, yana oke akụkụ yana ọsọ ịgbado ọkụ ngwa ngwa.
Pulse laser ịgbado ọkụ bụ tumadi ji maka ntụpọ ịgbado ọkụ na onuete ịgbado ọkụ nke mkpa-walled metal ihe na a ọkpụrụkpụ nke ihe na-erughị. 1mm. Usoro ịgbado ọkụ bụ nke ụdị conduction okpomọkụ, ya bụ, laser radieshon na-ekpo ọkụ n'elu nke workpiece, wee gbasaa n'ime ihe site okpomọkụ conduction. Oke dị ka ebili mmiri, obosara, ike kacha elu na ọnụego nkwughachi na-eme ka njikọ dị mma n'etiti ihe arụ ọrụ. Ọ nwere ọnụ ọgụgụ buru ibu nke ngwa na shei ngwaahịa 3C, batrị lithium, ngwa eletrọnịkị, ịgbado ọkụ na-arụzi ebu na ụlọ ọrụ ndị ọzọ.
Uru kachasị mma nke ịgbado ọkụ laser pulse bụ na n'ozuzu okpomọkụ ịrị elu nke workpiece bụ obere, okpomọkụ-emetụta nso bụ obere, na deformation nke workpiece bụ obere.
Ịgbado ọkụ nke laser bụ ngwakọta nke na-eji ọkụ laser dị ka isi iyi ike ma na-emetụta njikọ nke welding. Enwere ike iji ngwa anya dị larịị, dị ka enyo na-eduzi ọkụ laser, wee tụba ya n'elu eriri weld site na mmewere na-atụgharị uche ma ọ bụ mirror. Ịgbado ọkụ laser bụ ịgbado ọkụ na-abụghị kọntaktị, ọ dịghị nrụgide achọrọ n'oge a na-arụ ọrụ, mana achọrọ gas inert iji gbochie oxidation nke ọdọ mmiri a wụrụ awụ, a na-eji ígwè eme ihe mgbe ụfọdụ. Enwere ike ijikọ ịgbado ọkụ laser na MIG ịgbado ọkụ ka ọ bụrụ laser MIG mejupụtara ịgbado ọkụ iji nweta nnukwu ịgbado ọkụ, na ntinye ọkụ na-ebelata nke ukwuu ma e jiri ya tụnyere MIG ịgbado ọkụ.
