ngā purongo

He aha te mahi a te hua a te kaihanga kakahu muka karāhe? Tōna whai huatanga, ā, me pēhea hoki? Ka whakamāramahia pototia tātou i muri mai.
Matapihi muka karāhehe rauemi kakahu kore-kawakore, he rauemi reo rāneimiro muka kawakore, me te paninga o te emulsion polymer alkali ki te āhua o te paninga, ka tino whakapai ake i te ātete o te kakahu mata. Whakanuia te haere tonu o te pakitara, o te pereti mapere rānei, kia kore ai e pakaru, me te mahi anō hoki o te pēhanga mata ngoikore me te tiaki wera. Ka kitea te whai huatanga o te whakatinanatanga i roto i te whakakapinga o ētahi wāhanga.
He maha ngā wāhanga o te pakitara i te whakakapinga o ētahi wāhanga, ka tuaruatia nā te whānui me te whakahekenga o te wera, engari ka uru te pakitara ki te kakahu mata.muka karāheKa taea te taunga i ngā hua kakahu ki te whakawhānui wera, ā, ka taea te pupuri i te whakahekenga o te kume e hua mai ana i te pakitara me te kore e pakaru.
Ngā āhuatanga mahi:
1, he mama, he ātete ki te waikura teitei, e whakamahia ana i roto i te nui o te paipa raro whenua o te miihini me te puna kaukau o te mata o te mata o te hanganga tika.
2, he roa te whakamahinga, he pai te mahi ātete ki te koroheketanga, he pai hoki te mahi tiaki wera.
3, he tino watea te hanganga, he iti te utu, he pai te tiaki wera.