Good Quality Pcb Assembly Small Kusindikizidwa Dera Board ndi Low Mtengo

Ubwino wathu ndi milandu kuchepa wodalirika gulu ndalama apadera QC, mafakitale olimba, katundu pamwamba khalidwe ndi ntchito Zabwino Quality Pcb Assembly Small Kusindikizidwa Dera Board ndi Low Cost, phindu OEM amphamvu wathu / mphamvu ODM ndi mankhwala woganizira ndi ntchito, kupanga mukutsimikiza tiuzeni lero. Ife tikuti modzipereka kukhala ndi gawo kupindula ndi makasitomala onse.
Ubwino wathu ndi milandu kuchepa wodalirika gulu ndalama, QC apadera, mafakitale olimba, mankhwala khalidwe pamwamba ndi zithandizo Dera Board ,Pcb Assembly ,Small Kusindikizidwa Dera Board , Business nzeru: Tengani makasitomala monga Center, kutenga khalidwe monga moyo, kukhulupirika, udindo, cholinga, innovation.We'll kotunga aluso khalidwe pobwezera chikhulupililo cha makasitomala, ndi ogulitsa yaikulu padziko lonse E onse? antchito wathu ntchito limodzi ndi chitsogolo pamodzi.
The gawo lapansi la High Tg dera bolodi idzasintha ku "boma galasi" kuti "boma mphira" pamene kutentha limatuluka ku malo ena, ndi kutentha uwu umatchedwa galasi kusintha kutentha (Tg) ya bolodi. M'mawu ena, Tg ndi kutentha pazipita (℃) pa zimene gawo lapansi amakhalabe okhwima. Ndiko kunena kuti, wamba zipangizo PCB gawo lapansi pa kutentha osati zokolola pokonza, mapindikidwe, limatsogolera ndi zochitika zina, komanso ntchito mu makina, makhalidwe magetsi a sakuyendetsa lakuthwa (ine sindikuganiza tikufuna kuona zinthu zawo kuoneka imeneyi).

Kunena zoona, gulu la Tg ndi madigiri zoposa 130, mkulu Tg ndi madigiri zoposa 170, ndipo sing'anga Tg ndi madigiri zoposa 150.

Kawirikawiri Tg≥170 ℃ PCB, wotchedwa mkulu Tg PCB.

Pamene Tg wa ukuwonjezeka gawo lapansi, dera bolodi kutentha kukana, chinyezi kukana, mankhwala kukana, bata kukana ndi makhalidwe ena bwino. The apamwamba phindu TG bwino kutentha kulimbikira mbale. Ndipo mkulu TG inakwaniritsidwa mu ndondomeko kutsogolera-free,

Mkulu Tg amatanthauza mkulu kutentha kukana. Ndi kukula mofulumira makampani a pakompyuta ndi mapulogalamu a pakompyuta umaimiridwa ndi kompyuta, ndi apamwamba kutentha kukana zipangizo PCB gawo lapansi akhala ndi chitsimikizo zofunika pamene kukula kwa mu ntchito yapamwamba ndi mkulu multilayer. Kodi zambiri, maonekedwe ndi chitukuko cha mkulu-kachulukidwe luso unsembe umaimiridwa ndi SMT ndi CMT kupanga PCB zambiri limodzi ndi thandizo la mkulu kutentha kukana ya gawo lapansi mu kabowo kakang'ono, dera chabwino ndi mawonekedwe woonda.

Choncho, kusiyana pakati pa ambiri FR-4 ndi mkulu Tg FR-4 ndi boma ikukhudzana makamaka kwa kutentha pambuyo chinyezi mayamwidwe. Ndipo pali kusiyana ambiri mu mphamvu mawotchi, ooneka enieni bata, guluu wolimba, mayamwidwe madzi, kuwonongeka ikukhudzana kuwonjezeka matenthedwe ndi zinthu zina zipangizo. The mankhwala ndi mkulu Tg ndi mwachionekere kuposa zipangizo wamba PCB gawo lapansi. Mu zaka zapitazi, chiwerengero cha makasitomala zofuna kupanga mkulu Tg dera bolodi kuchuluka chaka ndi chaka.