Ngā Hua
Ngā rauemi miihini CNC
Te Mīhini CNC i roto i te Rorohiko
Ko ngā kirihou tētahi atu rauemi e whakamahia whānuitia ana mō te hurihanga CNC nā te mea he maha ngā momo whiringa e wātea ana, he iti te utu, ā, he tere ake te wā miihini. Ko ngā kirihou e whakamahia whānuitia ana ko te ABS, te kiriaku, te polycarbonate me te nairona.
Whakaahuatanga PC (Polycarbonate)
He rauemi kirihou mārama, pakari hoki te PC, e mōhiotia ana mō tōna ātete nui ki ngā pānga me te wera. He mea whakamahi noa i roto i ngā tono e hiahia ana kia tino mārama, kia tino kaha hoki.
Tono
Ngā mōhiti haumaru me ngā mōhiti kanohi
Ngā matapihi me ngā uhi mārama
Ngā wāhanga hiko
Ngā wāhanga motuka
Ngā Kaha
Te ātete pānga teitei
He tino mārama
He pai te pumau o ngā āhuatanga
Ātete wera
Ngā ngoikoretanga
Ka ngāwari pea ki te rakuraku
He iti te ātete matū ki ētahi whakarewa
Utu
$$$$$
Wā Arataki
< 2 rā
Matotoru o te Pakitara
0.8 mm
Ngā Manawanui
±0.5% me te rohenga o raro o ±0.5 mm (±0.020″)
Rahi wāhanga mōrahi
50 x 50 x 50 henemita
Teitei o te paparanga
200 - 100 maikorona
Ngā mōhiohio pūtaiao rongonui mō te PC
He pūhui kirihou wera maha ngā mahi, he pakari hoki te PC (Polycarbonate) e whakamahia whānuitia ana i roto i ngā ahumahi maha. Ka hangaia mā te whakakotahitanga o te bisphenol A me te phosgene.
Ko tētahi o ngā painga matua o te PC ko tōna ātete tino pai ki ngā pānga. E mōhiotia ana mō tōna kaha ki te tu atu i ngā taumata pānga teitei me te kore e whati, e pakaru rānei, he mea pai mō ngā tono e hiahia ana ki te kaha me te roa o te ora. He mea whakamahi noa te PC i roto i ngā taputapu haumaru, ngā wāhanga motuka, me ngā taputapu hiko e tino hira ana te ātete ki ngā pānga.
Haunga tōna ātete ki te pānga me te mārama, e mōhiotia ana te PC mō tōna ātete wera nui. He teitei te pāmahana whakawhiti karāhe, e āhei ai te tu atu ki ngā pāmahana teitei me te kore e nui te whakarerekētanga, te whakahekenga rānei. Ka taea e te PC te tu atu ki te whakamahinga tonu i ngā pāmahana tae atu ki te 130°C (266°F) me te kore e ngaro ōna āhuatanga miihini. Nā tēnei āhuatanga e pai ai mō ngā tono e hiahia ana kia pāngia e ngā pāmahana teitei, pērā i ngā wāhanga motuka me ngā whare hiko.
Ko tētahi atu āhuatanga rongonui o te PC ko tōna ātete matū pai. He ātete ki te whānuitanga o ngā matū, tae atu ki ngā waikawa, ngā kawakore, me ngā whakarewa. Nā tēnei āhuatanga ka pai te PC mō ngā tono e hiahia ana kia ātete ki ngā matū kino, pērā i ngā taputapu taiwhanga me ngā wāhanga motuka.
