ʻO ka hoʻohanaʻana i nā Mīkini Welding Spot Welding Medium i ke kahua kaʻa kaʻa ikehu hou: ka mana hoʻololi o kaʻenehana wiliwili pololei.

I. Kuʻuna ʻenehana a me nā pono kumu o ka Medium Frequency Spot Welding Machines
ʻO kamīkini wiliwili wahi alapinepinehe mea hana kuʻi kūʻē kūʻē ma muli o ka ʻenehana inverter. ʻO kāna hiʻohiʻona koʻikoʻi ka hoʻohana ʻana i kahi mana AC 1-4kHz medium frequency AC, me ka mana pololei o ka welding au, manawa, a me ke kaomi ma o ka ʻōnaehana mana kikohoʻe. Hoʻohālikelike ʻia me nā mīkini wiliwili wahi AC (50/60Hz), hōʻike ʻia nā mīkini wiliwili wahi waena ʻekolu mau pono ʻenehana nui i ka hana ʻana o NEV:

• Ua hoʻomaikaʻi nui ʻia ka maikaʻi o ka welding?

Hiki i ka ʻenehana inverter waena ke hoʻomalu i ka nalu o kēia manawa i loko o kahi hoʻopuka DC paʻa, e hōʻemi ana i ka spatter welding a me ka deformation thermal. No ka la'ana, i ka wiliwili kino aluminika, hiki i ka mīkini wiliwili wahi alapinepine ke ho'okō i ka wiliwili kiko'ī ki'eki'e me ka hewa anawaena nugget ma lalo o 0.2mm, me ka pale 'ana i nā pilikia hiki ole ke ho'opa'a 'ana i ka pila pila ma muli o ka lawa 'ole o ka ikaika wiliwili.

• ʻOi aku ka maikaʻi o ka ikehu ma o 30%?

Ma muli o ka nāwaliwali o ka ʻili o ke alapinepine o kēia manawa, hiki i nā mea hana ke hōʻemi i ka nalowale o ka ikehu. Hōʻike ka ʻikepili ana maoli i ka wā e wiliwili ai i nā ʻāpana kila galvanized o ka mānoanoa like, ʻo ka hoʻohana ʻana i ka ikehu o nā mīkini wiliwili wahi maʻamau he 35% haʻahaʻa ma mua o nā mea hana kuʻuna, he mea koʻikoʻi no nā ʻoihana NEV e hōʻemi i nā kumukūʻai a hoʻonui i ka pono.

• ʻOi aku ka ikaika kūpono i ka hana akamai?

Kākoʻo ʻia nā mīkini wiliwili wahi alapine i ka hoʻohui pono ʻana me nā robots ʻoihana a me nā ʻōnaehana nānā ʻike. I ka lawe ʻana i ka Tesla Gigafactory ma ke ʻano he laʻana, ua hoʻopōkole ʻia ka manawa pōʻaiapili o ke kino keʻokeʻo Model Y i 45 kekona, ma o ka hoʻonui ʻana i ka pono hana ma kahi kokoke i 40%.

II. ʻO nā hiʻohiʻona noiʻi koʻikoʻi o nā Medium Frequency Spot Welding Machines ma NEV Manufacturing
(I) Hana ʻana i nā ʻōnaehana uila uila
Ma ke ʻano he "naʻau" o nā kaʻa ikehu hou, pili pono ka maikaʻi o ka hoʻoheheʻe ʻana o ka pā uila mana i ka palekana kaʻa. ʻO kamīkini wiliwili wahi alapinepinehe kuleana koʻikoʻi ma nā loulou ma lalo nei:

• Kuʻikuʻi Paʻa Pūnaewele?:Ke hoʻohana nei i ka ʻenehana hoʻoheheʻe ʻelua -pulse medium frequency welding, hoʻopau ʻia ka hoʻohui ʻana o nā mea like ʻole keleawe-aluminika i loko o 0.1 kekona, me ka pale ʻana o ka interface i hiki ke hoʻopaʻa ʻia ma lalo o 20μΩ.
• Module Busbar welding?:Ma o ka adaptive pressure control module, he 99.98% e hōʻoiaʻiʻo ʻia no nā helu weld 3000 o kahi module pākahiko 18650.
• ʻO ka pahu pahu pahu hoʻopaʻa hoʻopaʻa wili?:Ke hoʻohana nei i nā hiʻohiʻona haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa o ka welding frequency medium, intergranular corrosion o ka pahu alumini alumini mea i ka wā o ke kaʻina wili.

(II) Hana Kino Māmā
No ka hoʻokō i nā koi māmā o nā kaʻa ikehu hou, kamīkini wiliwili wahi alapinepineua hana i nā holomua ma nā wahi aʻe:

• Aluminum-Hoʻohui mea hao like ʻole?:Ma o ka ʻenehana nānā ʻana i ke kūpale ikaika, loaʻa kahi pilina paʻa ma waena o 1.2mm alumini alumini a me 0.8mm kiʻekiʻe -ikaika kila, me ka ikaika hui e hiki i 85% o ka metala kumu.
• Wela -Stamped Steel Weld?:No ke kila wela -pae 1500MPa, ua hoʻomohala ʻia kahi papahana hoʻomalu gradient o kēia manawa, e uhaki ana i ka bottleneck ʻenehana o ka wili kuʻuna maʻamau i hiki ke hana i nā māwae kinai.

(III) Hoʻokele Kaʻa a me ka ʻōnaehana uila uila

• I ka stator core kuʻihao o mau magnet synchronous motors, kamīkini wiliwili wahi alapinepinehoʻohana i ka ʻenehana uku electromagnetic e hōʻemi i ka nui o ka nalowale o ka lamination ma lalo o 0.3%. I loko o ka wiliwili pāpaʻi keleawe o nā modules mana IGBT, hiki i kona millisecond-level pulse control hiki ke hōʻemi i ka wela-a i 0.5mm, e hoʻomaikaʻi nui ana i ka hilinaʻi o ka ʻōnaehana hoʻokele uila.

III. Nā Luʻi ʻenehana a me nā ʻano hoʻomohala e hiki mai ana
(I) Nā Palena ʻenehana i kēia manawa

• Nā Koina Hoʻololi Mea ʻokoʻa?:ʻO ka hoʻohana ʻana i nā mea hou e like me ka carbon fiber composites a me ka magnesium alloys e koi i nā koi kiʻekiʻe ma ka hoʻonui ʻana i ka hoʻohālikelike ʻana.
• Pihi hoʻomalu kumu kūʻai?:Aia ma luna o 60% ka hilina'i lawe mai no nā mīkini wiliwili wahi ki'eki'e-e like me ka nui, a pono koke nā lako hale i nā mea hou ma ke kahua o nā mea nui.

(II) Nā Kuhikuhi Hoʻolālā ʻenehana no ka wā e hiki mai ana

• Nā Pūnaehana Welding Naauao?:E hoʻohui i ka nānā ʻike maka AI a me ka ʻenehana māhoe kikohoʻe no ka loaʻa ʻana o ka wanana -manawa maoli o ka maikaʻi o ka wiliwili a me ka hoʻoponopono ʻana iā ia iho-.
• ʻenehana welding ikehu hui?:E hoʻomohala i nā mea hana hoʻoheheʻe i hui ʻia me ka laser no ka hoʻonui ʻana i ka māmā wili i 120 mau helu/minuke.
• ʻO ka hoʻomaikaʻi ʻana i ka hana ʻōmaʻomaʻo?:Ma o -frequency transformer optimization design kiʻekiʻe, hoʻomaikaʻi i ka lākiō o ka ikehu lako a ʻoi aku ma mua o 95%.

Ka hopena
Ma ke kaʻina hana o NEV e ulu ana i ka pololei, ka naʻauao, a me ka ʻōmaʻomaʻo, kamīkini wiliwili wahi alapinepine, ma ke ʻano he mea hana koʻikoʻi, ke hoʻololi hou nei i ka paradigm ʻenehana o ka hana kaʻa hou. Me ka holomua mau ʻana o nā mea nui e like me nā ʻōnaehana hoʻokele servo a me nā mea hoʻololi kiʻekiʻe -frequency i nā lako o ka hale, ua manaʻo ʻia ma ka makahiki 2025, ʻoi aku ka nui o ka mākeke o nā mīkini wiliwili wahi waena ma ke kahua NEV ma mua o 8 biliona CNY, e lilo i ʻenekini ʻenehana koʻikoʻi no ka paipai ʻana i ka hoʻomaikaʻi ʻana i nā ʻoihana. No nā ʻoihana hana kaʻa a me nā mea hoʻolako ʻāpana, ʻo ka ʻike ʻana i ke kuhikuhi o ka ʻenehana welding medium frequency e lilo i kī nui e noho ai i ke kiʻekiʻe o ke kauoha i ka pōʻai hou o ka hoʻokūkū ʻoihana.

Hoʻokaʻaʻike i kēia manawa