Hoʻolālā Kūikawā no Kina Uila Paʻa Wai Louvers Air Ventilation Grille Aluminum Louver

No ka hopena o kā mākou ʻike kūikawā a me ka hoʻoponopono hou ʻana, ua lanakila kā mākou hui i kahi kaulana maikaʻi ma waena o nā mea kūʻai aku ma nā wahi āpau no ka Special Design for China Electric Waterproof Louvers Air Ventilation Grille Aluminum Louver, Me mākou i kāu kālā i mālama i kāu ʻoihana ʻoihana i ka palekana.Manaʻolana hiki iā mākou ke lilo i mea hoʻolako hilinaʻi ma Kina.Ke ʻimi nei i mua no kāu hui ʻana.
No ka hopena o kā mākou ʻike kūikawā a me ka hoʻoponopono hou ʻana, ua lanakila kā mākou hui i kahi kaulana maikaʻi ma waena o nā mea kūʻai aku ma nā wahi āpau o ke kaiapuni.Pānaʻi Paʻa ʻo Kina, Hōʻike Kūʻē, E hoʻomau kā mākou hui i nā mea kūʻai aku me ka maikaʻi maikaʻi loa, ke kumukūʻai hoʻokūkū a me ka hāʻawi manawa kūpono & ka manawa uku maikaʻi loa!Hoʻokipa maikaʻi mākou i nā hoaaloha mai ka honua holoʻokoʻa e kipa a hui pū me mākou a hoʻonui i kā mākou ʻoihana.Inā makemake ʻoe i kā mākou waiwai, e ʻoluʻolu e hoʻokaʻaʻike mai iā mākou, e hauʻoli mākou e hāʻawi iā ʻoe i ka ʻike hou aku!

ʻO ka mea hoʻokele kaʻa Insulated Gate Bipolar Transistor (Insulated Gate Bipolar Transistor, ka IGBT) ka hana hoʻopau wela e lilo i kaʻa IGBT ke komo nei i ka mākeke uila uila, e like me (weld) wela wela, traction inverter, kaʻa kaʻa, etc. Hāʻawi ʻo Ruiqifeng i ka wela IGBT ʻO nā huahana hui e hiki ai iā IGBT ke hana ma kahi pā wela kiʻekiʻe aʻe me ka mālama ʻana i ka mahana hui hana i loko o kahi ākea palekana ma o ka hoʻohui ʻana i ke kūpaʻa wela haʻahaʻa me Vce(on) silika.

ʻO ka IGBT i ka hapanui o nā hihia e hana me kahi mea mana kiʻekiʻe, ʻo ka mana kiʻekiʻe ke ʻano o ka hoʻokuʻu ʻana o ka wela, ʻo ka IGBT e pili ana i ka mana nui, ke alapine kiʻekiʻe, maʻalahi ka hoʻokele, haʻahaʻa haʻahaʻa, modular, kuhikuhi i ke kuhikuhi o ka hoʻomohala ʻana, ke hoʻohālikelike ʻia me nā mea uila uila ʻē aʻe. He kiʻekiʻe ka hilinaʻi o ka IGBT heat sink, ka hoʻokele maʻalahi, maʻalahi ke pale aku, ʻaʻohe kaapuni buffer a ʻoi aku ka kiʻekiʻe o ka hoʻololi ʻana, no laila e lilo ka wela IGBT i ka mākeke uila.I mea e hoʻokō ai i kēia mau hana kiʻekiʻe, ua hoʻohana ʻia nā kaʻina hana i nā kaʻa i hoʻohui ʻia, e like me ka epitaxy, implantation ion, lithography maikaʻi, a me nā mea ʻē aʻe. hiki i nā haneli amperes, ke kū'ē i ka volta ma mua o 1500V, a ke hoʻomaikaʻi nei.No ka loaʻa ʻana o nā hiʻohiʻona maikaʻi o nā mea IGBT o ka PIN diode, ʻaʻole ʻokoʻa loa nā hiʻohiʻona o ka mana p-channel IGBT module heat sink mai ka n-channel IGBT, he mea kūpono loa ia i ka hoʻokomo ʻana i kahi ʻano hoʻohui i ka noi, no laila e hoʻonui ai. kāna noi ma ke kahua o ka ʻenehana hoʻokele ac a me nā kikohoʻe.ʻO ka pōmaikaʻi nui loa o IGBT ʻo ia ka hiki ke kū i ka haʻalulu o kēia manawa ma kahi mokuʻāina a pōkole paha.ʻAʻole pilikia kona pili like ʻana a ua maʻalahi kona pilina moʻo ma muli o kona lohi pōkole.

Hoʻokomo pinepine ʻia nā ʻano hoʻololi wela IGBT i ka hoʻolili ʻana i ka ea, ka hoʻoluʻu wai, ka wela keleawe a i ʻole ka wela alumini.Hoʻokumu ʻia kona hoʻoheheʻe ʻana i ka wela ma ke kumu kumu o ka hoʻoili wela, kahi ala kahe wela me ka haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa i hoʻolālā ʻia no ka mea i hiki ke hoʻokuʻu ʻia ka wela i hoʻokuʻu ʻia e ka mea i hiki ke hoʻokuʻu ʻia i ka wā hiki, i mea e hōʻoia ai i ka mea i loko. E mālama mau ʻia ka mahana hui o ka hāmeʻa i loko o ka mahana hui ʻae ʻia.

I kēia manawa, ʻo ka IGBT heat pipe heat sink i loko o ka mākeke ka mea nui e pili ana i ka wela dissipation fin, ka paipu wela a me ka substrate, kahi i hāʻawi ʻia ai ka substrate me nā ʻāpana like ʻole, a laila hoʻopaʻa ʻia ke kahe me ka solder i ka ʻāpana evaporating o ka paipu wela.I loko o ka ʻenehana wela wela IGBT i kēia manawa, ua kanu ʻia ka ʻāpana evaporating o ka paipu wela i ke awāwa o ka substrate a ʻaʻole kūpono i ka ʻili IGBT.Ma ke kaʻina hana, lawe mua ʻia ka wela mai ka ʻili IGBT ma o ka substrate a laila hoʻoneʻe ʻia i ka paipu wela a me ka wela wela.ʻO ka hope, hoʻololi ʻia ka wela mai ka wela wela i ka lewa ma o ka convection.No ka mea, ʻoi aku ka kiʻekiʻe o ka pāpaʻi ponoʻī, a ʻoi aku ka kiʻekiʻe o ka coefficient thermal conductivity o ka paipu wela ma mua o ke kumu, ua kaupalena ʻia ka maikaʻi o ka hoʻoheheʻe ʻana i ka wela, a ua hoʻemi ʻia ka hana hoʻoheheʻe wela.Hiki i ka IGBT wela ke hoʻololi i ka wela mai ka substrate a hiki i ka fin, hiki ke hoʻopau pono i ka pilikia dissipation wela o ke kahe wela kiʻekiʻe, ʻaʻole wale me ka kiʻekiʻe kiʻekiʻe akā me kahi hoʻolālā paʻa a ʻaʻohe wahi neʻe, hiki ke ʻike maoli i ka mālama- manuahi.

Mana Kiekie IGBT Heat Sink Me Friction Welding Technology

Kaʻina Huahana

ʻO kaIGBT pumehanaHoʻohana ʻia ke kaʻina hana kuʻi ʻana, nā ʻāpana ʻelua o ka alumini heat sink friction welding hui, i mea e hoʻokō ai i kaIGBT pumehanaʻO ka pauku keʻa, ʻo ka hope, ua hoʻokumu ʻia ka ʻano hoʻohui i hoʻohui ʻia a me ka hana hoʻoheheʻe wela wela ma hope o ka hoʻoili ʻana o CNC, hiki i ke kaʻina hana kuʻi ʻana ke hoʻemi i ke kumukūʻai o ka mold, lōʻihi ka manawa pōkole, kūpaʻa kiʻekiʻe.Ua hoʻomohala ʻo Lori i nā ʻano like ʻolealumini wela welamau mea a hoʻonui mau i ka waihona waihona waiwai maʻamau e hāʻawi i nā mea kūʻai aku i nā hoʻonā hui hou e koho ai.ʻO kaIGBT pumehanaʻO ke kaʻina hana penei

IGBT wela me ka paipu wela

Nā kikoʻī huahana

ʻO kēiaIGBT wela me ka paipu welakomo nuipuʻu wela,paipu welaakumu, kahi i hoʻolako ʻia ai ke kumu me nā ʻāpana like like ʻole, a laila e kūʻai ʻia nā ʻāpana me ka solder i ka ʻāpana evaporating o ka paipu wela.

I ka mea e noho neiIGBT wela me ka paipu welaʻenehana, ua kanu ʻia ka ʻāpana evaporating o ka paipu wela i ke kumu kumu, ʻaʻole kūpono i ke kumu o IGBT.I ka wā o ke kaʻina hana IGBT, hoʻopau mua ʻia ka wela ma ka ʻili o ka IGBT ma ke kumu, a laila hoʻoili ʻia ka wela i ka paipu wela a me ka wela wela.ʻO ka hope, ua hoʻoneʻe ʻia ka wela i ka lewa ma o ka convection ma o ka wela wela.

IGBT Heat sink Noi

IGBT Heat Pipe Heat sinkua hoʻohana ʻia i ka LEDLighting, Inverter, Welding Machine, Mea Hoʻokaʻaʻike, Lako Mana Mana, ʻOihana uila, Thermoelectric Coolers/Generator, IGBT/UPS Cooling Systems, etc.

No ka hopena o kā mākou ʻike kūikawā a me ka hoʻoponopono hou ʻana, ua lanakila kā mākou hui i kahi kaulana maikaʻi ma waena o nā mea kūʻai aku ma nā wahi āpau no ka Special Design for China Electric Waterproof Louvers Air Ventilation Grille Aluminum Louver, Me mākou i kāu kālā i mālama i kāu ʻoihana ʻoihana i ka palekana.Manaʻolana hiki iā mākou ke lilo i mea hoʻolako hilinaʻi ma Kina.Ke ʻimi nei i mua no kāu hui ʻana.
Hoʻolālā Kūikawā noPānaʻi Paʻa ʻo Kina, Hōʻike Kūʻē, E hoʻomau kā mākou hui i nā mea kūʻai aku me ka maikaʻi maikaʻi loa, ke kumukūʻai hoʻokūkū a me ka hāʻawi manawa kūpono & ka manawa uku maikaʻi loa!Hoʻokipa maikaʻi mākou i nā hoaaloha mai ka honua holoʻokoʻa e kipa a hui pū me mākou a hoʻonui i kā mākou ʻoihana.Inā makemake ʻoe i kā mākou waiwai, e ʻoluʻolu e hoʻokaʻaʻike mai iā mākou, e hauʻoli mākou e hāʻawi iā ʻoe i ka ʻike hou aku!

Guangxi Ruiqifeng New Material Co., Ltd.

Hoʻohui:Pinggou Industrial Zone.Baise, Guangxi, Kina.

Tel:86-776-5608888

Fax:86-776-5608666 PC: 531499

Hale Kūʻai (Nanning)

Hoʻohui:1709, 21 Pingle Avenue, Liangqing District, Nanning, Guangxi

Mob:0086-13556890771

E-mial: info@aluminum-artist.com

www.aluminum-artist.com (English) www.pgjf.com(Pake)

E like me kā mākou e ʻike ai, ʻaʻole maikaʻi loa ka hoʻokele waiwai i kēia makahiki, a ke piʻi wikiwiki nei nā mea maka, no laila nui nā ʻoihana e kū i ke kaomi o ke kumukūʻai.Eia nō naʻe, aia mākou i ka wahi waiwai o ka bauxite, a loaʻa iā mākou ka alumini wai wai kiʻekiʻe mai ka CHALCO, ʻokoʻa, loaʻa iā mākou ka hale hoʻoheheʻe & hoʻolei ʻana, hale hana mold, hale hana extrusion, a me ka mea kanu hana hohonu.ʻO kēia mau mea maikaʻi a pau, hiki iā mākou ke hāʻawi iā ʻoe i nā kumukūʻai hoʻokūkū ʻoi aku ka maikaʻi, ka lawelawe hoʻokahi a me ka maikaʻi..

Inā ʻaʻole maopopo i ka mea i kūpono iā ʻoe?ʻoluʻolu maie hoʻokaʻaʻike iā Ruiqifeng Technical, a i ʻole pololeikelepona iā mākou ma +86 13556890771, a i ʻole e noi i kahi koho ma oEmail (info@aluminum-artist.com).