Nneɛma a wɔyɛ

▪ Sɛ wɔde amanaman ntam fiber laser a ɛkorɔn di dwuma a, agyiraehyɛde no yɛ pɛpɛɛpɛ, na wobetumi ahyɛ nsusuwii ahorow a ɛyɛ fɛ na ɛyɛ den a wɔn a wɔde di dwuma no hwehwɛ no agyirae wɔ ade no ani, a ɛfata ma agyiraehyɛde a ɛyɛ fɛ yiye;
▪ Wobetumi de ahoɔden ne pulse width range laser hann fibea ahorow pii ahyɛ saa mfonini yi mu. Ɛmfa ho sɛ adwumayɛbea bɛn na woyɛ no, yebetumi ama wo fiber laser agyiraehyɛde afiri a ɛfata sen biara;

Amanaman ntam afiri a edi kan a ɛyɛ UV laser agyiraehyɛde, a wobetumi adu ho! Nneɛma no wɔ absorption rate a ɛkorɔn ma 355nm ultraviolet hann, enti ultraviolet laser wɔ nneɛma a ɛtrɛw a ɛtumi sesa. Beae a wɔde wɔn adwene si ultraviolet so no sua koraa, na beae a ɔhyew a wɔde yɛ adwuma no aka no sua koraa, na ɛma ɛfata kɛse ma nneɛma ahorow agyiraehyɛde a ɛyɛ fɛ yiye.

Nnamfonom ahyɛnsode CO2 laser agyiraehyɛde afiri no yɛ laser galvanometer agyiraehyɛde afiri a ɛde CO2 gas di dwuma sɛ adwumayɛ kwan. CO2 laser no de CO2 gas di dwuma sɛ ade a wɔde hyɛ CO2 ne mframa afoforo a ɛboa mu kɔ discharge tube mu na ɛde ahoɔden kɛse gu electrode no so. Wɔde glow discharge ba wɔ discharge tube no mu, na ɛma CO2 laser fi gas no mu. Bere a wɔama laser ahoɔden no ayɛ kɛse akyi no, wɔde galvanometer hwehwɛ mu na wɔde ahwehwɛ a wɔde hwɛ ade no hwɛ so. Wɔ kɔmputa ne laser agyiraehyɛde kaad tumi ase no, wobetumi ahyɛ mfonini, nsɛm, nɔma, ne nkyerɛwde agyirae wɔ adwuma no so sɛnea nea ɔde di dwuma no ahwehwɛde ahorow te.

Amanaman ntam afiri a edi kan a ɛyɛ papa a ɛyɛ ahabammono laser agyiraehyɛde, a wobetumi adu ho! Nneɛma bi wɔ absorption rates a ɛkorɔn ma green light a wavelength yɛ 532nm, enti green laser wɔ adaptability pa ma saa nneɛma yi. Beae a hann a ɛyɛ ahabammono de wɔn adwene si so no sua koraa, na beae a ɔhyew a wɔde yɛ adwuma no aka no sua koraa, na ɛma ɛfata kɛse ma nneɛma te sɛ ahwehwɛ ne plastic agyiraehyɛde a ɛyɛ fɛ yiye.

Nnyinasosɛm a ɛfa laser ahotew ho no gyina ɔhyew nkɛntɛnso, photochemical nkɛntɛnso, ne shock wave nkɛntɛnso a ɛnam nkitahodi a ɛda laser ne nneɛma ntam so ba no so titiriw. Sɛ wɔde mframa bɔ laser hann no gu ade no ani a, efĩ twetwe laser ahoɔden na ɛyɛ hyew ntɛmntɛm, ɛtrɛw, ɛyɛ nwini, anaasɛ ɛtwetwe, na ɛnam so ma wotumi tew ho.

PW series plastic laser welding afiri no de semiconductor laser fibea no di dwuma. Ɛbɛyɛ papa sɛ wɔbɛyɛ plastic afã horow a ɛwɔ soro ne ase no sɛ nneɛma a ɛkata so anaasɛ nea ɛte saa ara a ɛkata so. Laser no fa soro plastic fã no na ɛde laser hann no si contact surface a absorbing ade no so ma ɛwo, na transparent ade no nso yɛ melting beae. Wɔ nhyɛso a ɛwɔ fixture no ase no, intermolecular mixing ba, afei weld seam no bɛhyehyɛ bere a ayɛ nwini akyi.

Nsa nsaano fiber laser welding afiri a portable welding tuo bɛyɛ agye din efisɛ ɛyɛ mmerɛw sɛ wobesua na ɛyɛ mmerɛw adwumayɛ. Amanneɛ kwan so argon arc welding ne anyinam ahoɔden welding betumi asi ananmu de nsaano fiber laser welding afiri a eye kyɛn so welding su ne ahoɔden a ɛkorɔn. Wobetumi de filler waya foforo asiesie no sɛnea ɛbɛyɛ a 0.5mm welding gap no welded. Sɛ gap no ntra 0.3mm a, manual laser welding afiri no betumi weld afã abien abom a enhia filler waya foforo.

Nnamfonom ahyɛnsode Fiber Optic Conductive Laser Welding Machine no fa nnwuma-kan "ahoɔden bɔne feedback" mfiridwuma, a ebetumi akura stable high-quality processing tebea a afiri no na ayɛ pɛpɛɛpɛ welding ne quality a ɛkorɔn. Fiber optic conduction laser welding afiri no yɛ "welding host" ne "welding adwuma bench". Saa mfiri a wɔde yɛ welding a ɛtoatoa so yi wɔ adwumayɛbea ahorow pii a wubetumi apaw bi, a ebetumi adi adetɔfo ahorow ahiade ho dwuma wɔ sikasɛm mu.

LWF series fiber laser welding afiri no yɛ soronko wɔ atetesɛm solid-state laser a wɔde crystal abaa di dwuma sɛ laser medium. Laser medium a fiber laser yɛ tenten ytterbium doped abien clad fiber, a wɔde pumped denam tumi kɛse multimode laser diodes. Laser a wɔayɛ no wɔ su ahorow a ɛyɛ beam su pa ne ahoɔden a ɛkorɔn, na ɛwɔ mfaso soronko pii wɔ laser welding applications mu.

Laser twa afiri twe adwene si laser a efi laser no mu kɔ ahoɔden kɛse density laser hann mu denam optical kwan nhyehyɛe so. Wɔde laser hann no hyɛ adwuma no ani, na ɛma edu baabi a ɛbɔ anaasɛ ɛbobɔ, bere a mframa a nhyɛso kɛse a ɛne hann no hyia no bɔ dade a ayow anaasɛ ayɛ nwini anaa nneɛma a ɛnyɛ dade no kɔ.

Bere a gyinabea a dua no wɔ bere a wɔde toto ade a wɔde yɛ adwuma no ho no, awiei koraa no, wɔyɛ nhama a wɔde twa ade wɔ ade no mu, na ɛnam so du atirimpɔw a ɛne sɛ wobetwitwa no ho.

▪ Fa ultra-short pulse femtosecond laser sɛ ahoɔden fibea, ne pulse bere unit yɛ 1fs (femtosecond) = 0.000000000000001 sekan = 10 -15 sika = 0.001 picoseconds. Femtosecond laser agyiraehyɛde mfiri adwumayɛ nnyinasosɛm ne sɛ wɔde adwene a wɔde si laser no bedi dwuma, ɛyɛ ahoɔden a ɛkorɔn density a laser pulse radiation wɔ adwuma a wɔde yɛ ade no so, hann ahoɔden a ɛkɔ ɔhyew ahoɔden mu a ɛyɛ ɔhyew dwumadie kwan;

▪ Ahoɔhare a wɔde hyɛ agyirae ntɛmntɛm, ɛyɛ adwuma yiye na ɛyɛ adwuma pɛpɛɛpɛ;

▪ Fa nhyehyɛe a ɛma nsu yɛ nwini no tom.

FRZ-LWF100/200 pɛpɛɛpɛ laser welding afiri no yɛ adwuma a ɛkorɔn pɛpɛɛpɛ laser welding ade a wɔde sii hɔ ama adetɔfo a wohia welding a ɛsono nea ɛkorɔn reflectivity thin-walled nneɛma. Adopting nanosecond fiber laser hann fibea, high stability galvanometer nhyehyɛe, high-precision CCD positioning nhyehyɛe, ne tumi monitoring nhyehyɛe, ɛyɛ soronko customized ma welding dissimilar high reflectivity thin-walled nneɛma, ne ultra-high ɛka-ɛyɛ.

LWF series fiber laser welding afiri no yɛ soronko wɔ atetesɛm solid-state laser a wɔde crystal abaa di dwuma sɛ laser medium. Laser medium a fiber laser yɛ tenten ytterbium doped abien clad fiber, a wɔde pumped denam tumi kɛse multimode laser diodes. Laser a wɔayɛ no wɔ su ahorow a ɛyɛ beam su pa ne ahoɔden a ɛkorɔn, na ɛwɔ mfaso soronko pii wɔ laser welding applications mu.