Nā huahana
ʻO nā mea hana CNC
ʻO ka mīkini CNC ma PC
ʻO nā plastics kekahi mea maʻamau i hoʻohana ʻia i ka huli ʻana o CNC no ka mea aia lākou i nā koho ʻokoʻa he nui, ʻoi aku ka inexpensive, a ʻoi aku ka wikiwiki o ka manawa machining.ʻO nā plastics maʻamau i hoʻohana ʻia me ABS, acrylic, polycarbonate a me nylon.
ʻO ka wehewehe ʻana o PC (Polycarbonate).
ʻO ka PC kahi mea thermoplastic māmā a paʻa i ʻike ʻia no kona kūpaʻa hopena kiʻekiʻe a me ke kūpaʻa wela.Hoʻohana maʻamau ia i nā noi e koi ana i ka ʻike kiʻekiʻe a me ka ikaika.
Palapala noi
Nā makaaniani palekana a me nā maka
Nā puka aniani a me nā uhi uhi
Nā mea uila
ʻāpana kaʻa
Nā ikaika
ʻO ke kūpaʻa hopena kiʻekiʻe
ʻOi aku ka māliko
ʻO ke kūlana kūpaʻa maikaʻi
Kūleʻa wela
Nawaliwali
Hiki ke ma'alahi i ka 'ohi
Ke kū'ē kū'ē kemika i kekahi mau solvents
Kumukuai
$$$$$
Ka manawa o waena o ka hoʻomaka a i ka wā pau
< 2 lā
Mānoanoa Pā
0.8 mm
Hoʻomanawanui
±0.5% me ka palena haʻahaʻa o ±0.5 mm (±0.020″)
Nui hapa nui
50 x 50 x 50 knm
Kiʻekiʻe papa
200 - 100 microns
ʻIke ʻepekema kaulana e pili ana i ka PC
ʻO ka PC (Polycarbonate) kahi polymer thermoplastic versatile a lōʻihi loa i hoʻohana nui ʻia i nā ʻoihana like ʻole.Hoʻokumu ʻia ia ma o ka polymerization o bisphenol A a me phosgene.
ʻO kekahi o nā pōmaikaʻi koʻikoʻi o ka PC ʻo kona kūʻē ʻana i ka hopena.Ua ʻike ʻia no kona hiki ke kū i nā pae kiʻekiʻe o ka hopena me ka ʻole o ka haki ʻana a i ʻole ka haki ʻana, e lilo ia i koho kūpono no nā noi e koi ai i ka ikaika kiʻekiʻe a me ka lōʻihi.Hoʻohana maʻamau ʻia ʻo PC i nā lako palekana, nā ʻāpana kaʻa, a me nā mea uila kahi e koʻikoʻi ai ka pale ʻana i ka hopena.
Ma waho aʻe o kona hopena a me ka ʻike maopopo, ʻike ʻia ʻo PC no kona kūpaʻa wela kiʻekiʻe.He kiʻekiʻe kona aniani hoʻololi wela, e ʻae iā ia e kū i nā mahana kiʻekiʻe me ka ʻole o ka deformation nui a i ʻole degradation.Hiki i ka PC ke pale i ka hoʻohana mau ʻana i nā mahana a hiki i 130°C (266°F) me ka nalowale ʻole o kona mau waiwai.He kūpono kēia waiwai no nā noi e koi ana i ka ʻike ʻana i nā wela kiʻekiʻe, e like me nā ʻāpana kaʻa a me nā pā uila.
ʻO kahi waiwai ʻē aʻe o ka PC ʻo kona kūpaʻa kemika maikaʻi.He kūpaʻa ia i ka nui o nā kemika, me nā waikawa, nā kumu, a me nā solvents.Hana kēia waiwai i ka PC i kūpono no nā noi e koi ana i ke kū'ē ʻana i nā kemika koʻikoʻi, e like me nā mea hana lab a me nā ʻāpana kaʻa.
