He whānuitia te whakamahinga o te taputapu tapahi reera kakahu i roto i te umanga kakahu, ā, he maha ngā wā ka whakamahia te ngongo reera CO2 hei whakakaha. E mōhio ana tātou katoa, he mea hono te ngongo reera CO2 me te pūnaha whakamatao ahumahi. Nō reira, he maha ngā wā ka kitea he pūnaha whakamatao ahumahi e tū ana i te taha o te taputapu tapahi reera kakahu. Mō te whiriwhiri i te pūnaha whakamatao ahumahi, me aro ngā kaiwhakamahi ki te kaha me te kawenga wera o te ngongo reera CO2. He maha ngā taputapu tapahi reera kakahu e whiriwhiri ana i te pūnaha whakamatao ahumahi S&A Teyu CW-5000 hei whakamatao i te ngongo reera CO2 100W, ā, ko te pumau pāmahana o tēnei taputapu whakamatao he ±0.3℃.
Whai muri i te 18 tau o te whanaketanga, ka whakatūhia e mātou he pūnaha kounga hua pakari, ā, ka whakaratohia he ratonga whai muri i te hoko kua tino whakapumautia. Neke atu i te 90 ngā tauira pouaka whakamatao wai paerewa me te 120 ngā tauira pouaka whakamatao wai hei whakaritenga. Me te kaha whakamatao mai i te 0.6KW ki te 30KW, ka taea te whakamahi i ā mātou pouaka whakamatao wai hei whakamatao i ngā momo pūtake taiaho rerekē, ngā mīhini tukatuka taiaho, ngā mīhini CNC, ngā taputapu hauora, ngā taputapu taiwhanga me ētahi atu.
