ʻO ka welding laser paʻa lima no ke kahua o ka welding laser, ka welding laser e like me kekahi o nā noi koʻikoʻi ʻekolu i ka hana laser.I loko o nā makahiki he ʻumi i hala iho nei, alakaʻi ka mākaʻikaʻi laser i ka piʻi mua, makemake ʻia e kaulana, a hoʻomaka ka ʻoki ʻoki laser mai ka YAG mua loa, ua hoʻomohala ʻia ka ʻoki laser CO2 i ka ʻoki laser fiber, ua hoʻolaha nui ʻia hoʻi.Ua hoʻohiki ʻo Laser welding, akā ʻaʻole i hoʻonui nui ʻia ke koi o ka mākeke, a hiki i ka ulu ʻana o ka ulu ʻana o nā kaʻa ikehu hou i nā makahiki i hala iho nei, a ʻo ka hoʻonui ʻana o ka pā uila i alakaʻi i ka ulu ʻana o ka welding laser.