Galasi lopangidwa, galasi wamba popanda kupsa mtima processing, kusweka mosavuta.
Kutentha kumalimbitsa galasi, kuwirikiza kawiri ngati galasi lopindika, losagwirizana ndi kusweka, limagwiritsidwa ntchito pazinthu zinazake, monga galasi lathyathyathya ngati galasi loyandama la 3mm kapena galasi lagalasi, silingathe kupirira kupanikizika kwa mpweya pa kutentha kwa kutentha ndiye kuti mapindikidwe kapena warpage yaikulu zimachitika pagalasi, ndiye kugwiritsa ntchito kulimbitsa kutentha kudzakhala njira yabwinoko.
Galasi yotentha kwathunthu, yomwe imatchedwanso galasi lachitetezo kapena galasi lotenthetsera kutentha, lolimba kanayi ngati galasi lopindika, limagwiritsidwa ntchito pulojekiti yomwe imapempha mphamvu yamphamvu komanso kukana kugwedezeka kwa kutentha, idzasweka mu dayisi popanda zinyalala zakuthwa.
| kutentha kulimbitsa galasi | Galasi yotentha yotentha | ||
| kufanana | Kutentha ndondomeko | 1: Kupanga pogwiritsa ntchito zida zomwezo 2:Kudula kwina ndikubowola kosatheka | |
| Kusiyana | njira yozizira | Ndi galasi lolimbitsa kutentha, ndondomeko yozizira imakhala yocheperapo, zomwe zikutanthauza kuti mphamvu yopondereza imakhala yochepa.Pamapeto pake, galasi lolimbitsa kutentha limakhala lamphamvu pafupifupi kuwirikiza kawiri kuposa galasi lotsekedwa, kapena lopanda mankhwala.
| Ndi galasi loziziritsa, kuzizira kumafulumizitsa kuti apange kuponderezedwa kwapamwamba (kuchuluka kwa mphamvu kapena mphamvu pagawo la unit) ndi / kapena kuponderezana kwa m'mphepete mu galasi.Ndi kutentha kozimitsa mpweya, voliyumu ndi zinthu zina zomwe zimapanga kuponderezana kwapamwamba kwa mapaundi 10,000 pa inchi imodzi (psi).Iyi ndi njira yomwe imapangitsa galasi kukhala lolimba kanayi mpaka kasanu komanso kukhala lotetezeka kuposa magalasi osakanizidwa kapena osasinthidwa.Zotsatira zake, magalasi otenthedwa amakhala ochepa kuti apume chifukwa cha kutentha. |
| Kugwiritsa ntchito | Amagwiritsidwa ntchito pazinthu zina, monga galasi lathyathyathya ngati galasi loyandama la 3mm kapena galasi lagalasi, silingathe kupirira kuthamanga kwa mpweya pa nthawi yozizira, ndiye kuti mapindikidwe kapena warpage yoopsa idzachitika pagalasi. | imagwiritsidwa ntchito ku projekiti yomwe imapempha mphamvu yamphamvu kwambiri komanso kukana kugwedezeka kwamafuta | |
| galasi flatness | ≤0.5mm (malingana ndi kukula) | ≤1mm (malingana ndi kukula) | |
| galasi pamwamba psinjika | 24-60MPa | ≥90MPa | |
| Kuyesedwa kwa magawo | |
| |
| Thermal shock resistance | Kutentha galasi kuti 200 ℃ ndiye kuyika mofulumira kwa 0 ℃ madzi popanda kusweka | Kutentha galasi kuti 100 ℃ ndiye kuyika mofulumira kwa 0 ℃ madzi popanda kusweka | |
| Kukana kwamphamvu | galasi kutentha kutentha 2 kuwirikiza mphamvu kuposa kutentha kulimbitsa galasi | ||
| Kutentha kukana | galasi kutentha kutentha 2 kuwirikiza mphamvu kuposa kutentha kulimbitsa galasi | ||
