Aluminium substrate test project

Kev sim tej yam kev mob

Yam nqi

tuab

Kev ua haujlwm tsis zoo

peel zog

Solder tsis kam

Tsis muaj txheej, tsis muaj foaming

Dielectric kev puas tsuaj voltage

Thermal tsis kam

siav tsis kam

Thermal conductivity

nto kuj

Volume kuj

Dielectric tsis tu ncua

Dielectric poob

Hluav taws kub tsis kam

※The above thickness is only the thickness of the adhesive layer, excluding copper foil and copper plate.

qauv

Insulation thickness: 75um± percent Conductor thickness: 35um±10 percent

Metal plate thickness: 1.0mm±0.1mm 3

Cia tej yam kev mob

Aluminium substrates feem ntau khaws cia rau hauv qhov chaw tsaus thiab qhuav. Feem ntau aluminium substrates yog nquag ya raws, yellowing thiab blackening. Feem ntau, lawv yuav tsum siv li ntawm 48 teev tom qab qhib lub tshuab nqus tsev ntim khoom. 3