Introduction to Nut Projection Welding Methods

ʻO ka weld projection nut kahi ala i hoʻohana nui ʻia no ka hoʻohui ʻana i nā hua i nā mea hana metala. Hoʻopili kēia kaʻina hana i ka hoʻohana ʻana i ka wela a me ke kaomi e hana i kahi weld paʻa a paʻa. Ma kēia ʻatikala, e hāʻawi mākou i kahi ʻike o nā ʻano hana welding nut projection i hoʻohana mau ʻia i nā noi ʻoihana.

1. Kū'ē Projection Weld: ʻO ka wili projection kū'ē ke ʻano maʻamau i hoʻohana ʻia no ka wiliwili nut projection. Hoʻopili ia i ka hele ʻana i kahi au uila ma o nā mea hana a me ke kaomi ʻana e hana i kahi weld. ʻO ka wela i hana ʻia e ke kūpaʻa uila ma nā wahi projection e hui pū ai nā mea. He kūpono kēia ʻano, wikiwiki, a hāʻawi i ka maikaʻi weld maikaʻi loa.
2. ʻO ka hoʻoheheʻe ʻana o ka Capacitor: ʻO ka hoʻoheheʻe ʻana o ka Capacitor (CD welding) ʻo ia kekahi ala kaulana i hoʻohana ʻia no ka wiliwī nut projection. I ka hoʻoheheʻe CD, hoʻokuʻu ka capacitor kiʻekiʻe i ka mana ma o nā mea hana, e hana ana i kahi wela kūloko ma nā wahi projection. ʻO ka wela i hanaʻia e ka hoʻokuʻuʻana e hoʻoheheʻe i ka mea a hana i kahi weld ikaika. He kūpono ke kuʻi CD no nā noi liʻiliʻi a hāʻawi i ka mana pololei ma luna o ke kaʻina hana kuʻi.
3. Hoʻohana ʻia ʻo Laser Projection Weld: Hoʻohana ʻo Laser projection welding i kahi kukuna laser e wela a wili i ka nut i ka mea hana. Hoʻopili ʻia ka kukuna laser i nā kiko projection, e hana ana i kahi kumu wela kiʻekiʻe. Hoʻoheheʻe ka hoʻomehana kūloko i ka mea, a ma ka hoʻoilo, hoʻokumu ʻia kahi weld paʻa. Hāʻawi ka wili laser i ka pololei kiʻekiʻe, ka liʻiliʻi o ka wela wela, a ua kūpono no nā geometries paʻakikī a me nā mea lahilahi.
4. Induction Projection Welding: Induction projection welding hoʻohana i kahi kaʻina hana hoʻomehana induction e hoʻohui i ka nut i ka mea hana. Hoʻokomo ʻia kahi au hou i loko o kahi wili, e hana ana i kahi māla magnetic e hoʻoulu ai i nā au uila i nā mea hana. Hoʻoulu ka au i ka wela kūloko ma nā wahi kuhi, e hui pū ai nā mea. He kūpono ka welding induction no ka hana kiʻekiʻe a hāʻawi i ka hoʻomehana wikiwiki a me nā pōʻai hoʻomaha.

ʻO nā ʻano hana hoʻoheheʻe nut projection, me ka hoʻopili ʻana i ka projection resistance, ka capacitor discharge welding, laser projection welding, a me ka induction projection welding, e hāʻawi i nā ala kūpono o ka hoʻohui ʻana i nā nati i nā mea hana metala. Hāʻawi kēlā me kēia ʻano i nā pono kūʻokoʻa e pili ana i ka maikaʻi weld, ka wikiwiki, ka pololei, a me ke kūpono no nā noi like ʻole. Ma ka hoʻomaopopo ʻana i nā hiʻohiʻona a me nā hiki o kēlā me kēia ʻano welding, hiki i nā mea hana ke koho i ka ʻenehana kūpono loa e hoʻokō i nā welds projection nut pono a maikaʻi.