Akupanga transducers ndi zofunika zigawo zikuluzikulu mu akupanga zida, kutumikira monga mtima kuti otembenuka magetsi mphamvu mu makina mphamvu. Hanspire ndi wotsogola wogulitsa komanso wopanga
Akupanga kuwotcherera makina akhala chida chofunika kwambiri kulumikiza yachiwiri ya thermoplastics m'mafakitale monga zida zachipatala, ma CD, ndi magalimoto. Ndi kupanga kwake kwakukulu