Kodi Mayankho Otani pa PCB Bending Board ndi Warping Board?

reflow uvuniNeoDen IN6

1. Kuchepetsa kutentha kwareflow uvunikapena sinthani kuchuluka kwa kutentha ndi kuzizira kwa mbale panthawimakina opangira zitsulokuchepetsa kuchitika kwa mbale kupindika ndi kupindika;

2. Mbale yokhala ndi TG yapamwamba imatha kupirira kutentha kwambiri, kukulitsa luso lotha kupirira kupsinjika komwe kumachitika chifukwa cha kutentha kwambiri, ndipo kunena kwake, mtengo wazinthu udzawonjezeka;

3. Wonjezerani makulidwe a bolodi, izi zimagwira ntchito pa mankhwala okhawo safuna makulidwe a bolodi la PCB, mankhwala opepuka amatha kugwiritsa ntchito njira zina;

4. Chepetsani chiwerengero cha matabwa ndi kuchepetsa kukula kwa bolodi la dera, chifukwa bolodi lalikulu, kukula kwake, bolodi m'mbuyo yam'deralo pambuyo pa kutentha kwakukulu, kuthamanga kwa m'deralo ndi kosiyana, kumakhudzidwa ndi kulemera kwake, kosavuta. kuyambitsa kukhumudwa kwapakati pakati;

5. Chombo cha tray chimagwiritsidwa ntchito kuchepetsa kusinthika kwa bolodi la dera.Bolodi yozungulira imakhazikika ndikuphwanyidwa pambuyo pakuwotcherera kwa kutentha kwakukulu ndi kuwotchereranso.Kuyika thireyi kumatha kukhazikika pa board board, koma zosefera thireyi ndizokwera mtengo, ndipo zimafunika kuonjezera kuyika kwa thireyi.


Nthawi yotumiza: Sep-01-2021

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