Ko te punaha hiko e toru, ara te pākahiko hiko, te motuka taraiwa me te kaiwhakahaere motuka, ko te waahanga matua e whakatau ana i nga mahi hakinakina o nga waka hiko hou.Ko te waahanga matua o te waahanga taraiwa motuka ko IGBT (Insulated Gate Bipolar Transistor).I te mea ko te "CPU" i roto i te umanga hikohiko hiko, ko IGBT te ao e mohiotia ana ko te hua tino tohu i roto i te hurihanga hiko.He maha nga maramara IGBT kua whakakotahihia, kua whakahiatohia hei hanga i tetahi waahanga IGBT, he nui ake te mana me te kaha o te wera wera.He mahi tino nui me te awe i roto i te waahi o nga waka hiko hou.
Ka taea e Carman Haas te whakarato i te otinga kotahi-mutu mo te whakahiato kōwae IGBT.Kei roto i te punaha whakaahuru he taiaho muka, he upoko whakahiato matawai, he kaiwhakahaere taiaho, he rūnanga whakahaere, he wae whakamahana wai me etahi atu waahanga mahi awhina.Ko te taiaho he whakauru ki te mahunga whakapiri ma te tuku muka whatu, katahi ka rarahia ki runga i nga mea hei paiherea.Hangaia te tino wera o te wera ki te whakatutuki i te tukatuka whakapiringa o nga hiko hiko IGBT.Ko nga rauemi tukatuka matua he parahi, he parahi-whakakikoruatia te hiriwa, he konumohe konumohe, he kowiri tira ranei, me te matotoru o te 0.5-2.0mm.
1, Ma te whakatika i te ōwehenga ara whatu me nga tawhā tukanga, ka taea te paiherea nga tutaki parahi angiangi me te kore mokowhiti (pepa parahi o runga <1mm)；
2, Kua whakauruhia ki te waahanga aroturuki mana ki te aroturuki i te pumau o te putanga laser i roto i te waa tuuturu;
3, Kua whakauruhia ki te punaha LWM/WDD ki te aro turuki i te kounga o te paihere o ia tui hiko i runga ipurangi kia kore ai e pakaru te puranga na nga he;
4、He pūmau, he tiketike hoki te kuhunga fehokotaki'anga, me te rerekē haere o te urunga<±0.1mm;
Te tono o te paera parahi matotoru IGBT fehokotaki'anga (2+4mm /3+3mm).
