Nā huahana
ʻO nā mea hana CNC
CNC Mīkini ma PA
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.
PA (Polyamide) wehewehe
ʻO PA, i kapa ʻia ʻo Nylon, he thermoplastic versatile i ʻike ʻia no kona ikaika ʻokoʻa, paʻakikī a me ke kūʻē kemika.Hoʻohana pinepine ia i nā noi e koi ana i nā waiwai mechanical ikaika a me ka lōʻihi lōʻihi.
Palapala noi
ʻO nā mea i loaʻa maʻamau i kēia mau ʻāpana he ʻāpana kaʻa, e like me nā ʻenekini, nā huila hoʻokele, a me nā kaʻa;nā mea hoʻohui uila no nā uwea a me nā kaula;nā ʻāpana mīkini ʻenehana e like me nā kāʻei, nā kāʻei, a me nā bearings;a me nā mea kūʻai aku, me nā mea hana, nā mea uila, a me nā mea hale.
Nā ikaika
ʻIke ʻia kēia mea no kona hiki ke kū i nā pae kiʻekiʻe o ke koʻikoʻi mechanical.He kūpaʻa nui nō hoʻi ia i ka laulā o nā kemika a hiki ke kū i nā kūlana koʻikoʻi a me nā haʻalulu.Eia kekahi, paʻa maikaʻi kona ʻano a me kona nui, e hōʻike ana i ke kūpaʻa dimensional maikaʻi.
Nawaliwali
He kūʻokoʻa ka pale ʻana o kēia mea i ka radiation UV a hiki i ka hoʻoheheʻe ʻana i ka makū, e pili ana i kona kūpaʻa dimensional.
Kumukuai
$$$$$
Ka manawa o waena o ka hoʻomaka a i ka wā pau
< 10 mau 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 iā PA
ʻO PA (Polyamide), i kapa ʻia ʻo nylon, he polymer thermoplastic versatile i hoʻohana nui ʻia i nā ʻoihana like ʻole.Loaʻa ia mai ka condensation polymerization o nā monomers e like me ka adipic acid a me ka hexamethylenediamine.ʻIke ʻia ʻo PA no kāna mau ʻano mechanical maikaʻi loa, ikaika kiʻekiʻe, a me ke kūpaʻa maikaʻi i ka ʻaʻahu a me ka abrasion.
Hoʻohana pinepine ʻia ʻo PA i nā noi e koi ai i ka ikaika kiʻekiʻe a me ka lōʻihi, e like me nā ʻāpana kaʻa, nā mea hoʻohui uila, a me nā ʻāpana mīkini ʻenehana.He kūpaʻa maikaʻi kona i nā kemika, nā aila, a me nā mea hoʻoheheʻe, kūpono ia no ka hoʻohana ʻana i nā wahi paʻakikī.Loaʻa iā PA nā waiwai insulation uila maikaʻi a hiki ke kū i nā wela kiʻekiʻe.
Loaʻa ka PA ma nā papa like ʻole, me kēlā me kēia papa he mau waiwai kikoʻī.No ka laʻana, hāʻawi ʻo PA6 (Nylon 6) i ka paʻakikī maikaʻi a me ke kūpaʻa hopena, ʻoiai ʻo PA66 (Nylon 66) hāʻawi i ka ikaika kiʻekiʻe a me ke kūpaʻa wela.ʻIke ʻia ʻo PA12 (Nylon 12) no kona maʻalahi maikaʻi a me ke kūpaʻa ʻana i ka makū.
