Iyo perforated aruminiyamu yehuchi pani inogadzirwa nebackplane uye iyo perforated pani ine yemhando yepamusoro yekunamira uye aluminium huchi core kuburikidza nekumisikidzwa kwemusanganiswa kudzvanya chimiro chealuminium muzinga wehuchi, core yehuchi nepaneru uye backplane zvakanamirwa neruzha rweruzha. jira rinonwisa.Panguva imwecheteyo, iyo aluminium huchi musimboti inotora hexagonal inherent kugadzikana chimiro, iyo inovandudza kusimba kwebepa pachayo, inoita saizi yepepa rimwe chete inogona kuve yakakura, uye inowedzera kuwedzera rusununguko rwekugadzira.