ʻO ka naila abs pp pom abs plastic rod factory

He mau kaukani plastics ma ka mākeke no ka prototyping wikiwiki a i ʻole ka hana liʻiliʻi - hiki ke paʻakikī ke koho ʻana i ka plastik kūpono no kahi papahana kūikawā, ʻoi aku hoʻi no nā mea hoʻomohala a i ʻole nā ​​​​poʻe ʻoihana. Hōʻike kēlā me kēia mea i kahi kuʻikahi e pili ana i ke kumukūʻai, ka ikaika, ka maʻalahi a me ka hoʻopau ʻana i ka ʻili. Pono e noʻonoʻo ʻaʻole wale i ka hoʻohana ʻana o ka ʻāpana a i ʻole ka huahana, akā ʻo ke kaiapuni kahi e hoʻohana ai.
Ma keʻano holoʻokoʻa, ua hoʻomaikaʻi nā plastics engineering i nā waiwai mechanical e hāʻawi i ka lōʻihi a ʻaʻole loli i ka wā o ka hana ʻana. Hiki ke hoʻololi ʻia kekahi ʻano plastics e hoʻomaikaʻi i ko lākou ikaika, a me ka hopena a me ka pale wela. E luʻu kākou i loko o nā mea plastik like ʻole e noʻonoʻo ai ma muli o ka hana o ka ʻāpana hope a huahana paha.
ʻO kekahi o nā resins maʻamau i hoʻohana ʻia no ka hana ʻana i nā ʻāpana mechanical ʻo ka nylon, ʻike ʻia hoʻi he polyamide (PA). Ke hui ʻia ka polyamide me ka molybdenum, he ʻili maʻalahi kona no ka neʻe ʻana. Eia nō naʻe, ʻaʻole ʻoluʻolu ʻia nā mea hana nylon-on-nylon no ka mea, e like me nā plastics, maʻa lākou e pili pū. He kiʻekiʻe ka lole a me ka pale ʻana o PA, a me nā waiwai mechanical maikaʻi i nā wela kiʻekiʻe. ʻO ka Nylon kahi mea kūpono no ka paʻi 3D me ka plastic, akā e hoʻopau i ka wai i ka manawa.

ʻO Polyoxymethylene (POM) kahi koho maikaʻi loa no nā ʻāpana mechanical. ʻO POM kahi resin acetal i hoʻohana ʻia no ka hana ʻana iā DuPont's Delrin, he plastik waiwai nui i hoʻohana ʻia i nā mea hana, nā ʻūlū, nā huila a me nā mea hou aku. Loaʻa i ka POM ka ikaika flexural a me ka tensile kiʻekiʻe, rigidity a me ka paʻakikī. Eia naʻe, hoʻohaʻahaʻa ʻia ka POM e ka alkali, chlorine a me ka wai wela, a paʻakikī ke pili pū.
Inā he ʻano pahu kāu papahana, ʻo ka polypropylene (PP) ka koho maikaʻi loa. Hoʻohana ʻia ka polypropylene i loko o nā pahu mālama meaʻai no ka mea he pale wela, ʻaʻole hiki ke ʻai i nā ʻaila a me nā mea hoʻoheheʻe, ʻaʻole hoʻokuʻu i nā mea kemika, e palekana ai ke ʻai. Loaʻa i ka Polypropylene kahi kaulike maikaʻi loa o ka ʻoʻoleʻa a me ka ikaika hopena, e maʻalahi ai ka hana ʻana i nā puka lou i hiki ke hoʻowili pinepine ʻia me ka haki ʻole. Hiki ke hoʻohana ʻia i loko o nā paipu a me nā hoses.
ʻO kekahi koho he polyethylene (PE). ʻO PE ka plastik maʻamau i ka honua me ka ikaika haʻahaʻa, ka paʻakikī a me ka ʻoʻoleʻa. ʻO ka mea maʻamau he ʻilika keʻokeʻo waiu i hoʻohana ʻia no ka hana ʻana i nā ʻōmole lāʻau, ka waiū a me nā ipu holoi. ʻO ka polyethylene ke kū'ē nui i ka laulā o nā kemika akā he haʻahaʻa ka helu heheʻe.
He mea kūpono ka Acrylonitrile butadiene styrene (ABS) no kēlā me kēia papahana e koi ana i ke kūpaʻa hopena kiʻekiʻe a me ke kūpaʻa haʻihaʻi kiʻekiʻe. He māmā ka ABS a hiki ke hoʻoikaika ʻia me ka fiberglass. ʻOi aku ke kumukūʻai ma mua o ka styrene, akā lōʻihi ka lōʻihi ma muli o kona paʻakikī a me kona ikaika. Hoʻohālike 3D ABS i hoʻoheheʻe ʻia no ka prototyping wikiwiki.
Hāʻawi ʻia i kāna mau waiwai, he koho maikaʻi ʻo ABS no nā mea lole. Ma Star Rapid, ua hana mākou i ka pahu wati akamai no E3design me ka hoʻohana ʻana i ka plastik ABS/PC i hoʻoheheʻe ʻia ʻeleʻele. ʻO kēia koho o nā mea e maʻalahi ka mīkini holoʻokoʻa, me ka hāʻawi pū ʻana i kahi pahu hiki ke pale i nā haʻalulu i kekahi manawa, e like me ka wā e pā ai ka wati i kahi ʻili paʻakikī. ʻO ka polystyrene hopena kiʻekiʻe (HIPS) kahi koho maikaʻi inā makemake ʻoe i kahi mea maʻalahi a pale i ka hopena. He kūpono kēia mea no ka hana ʻana i nā pahu hana mana a me nā pahu mea hana. ʻOiai he kumukūʻai ʻo HIPS, ʻaʻole lākou i manaʻo ʻia he pili kaiapuni.
Nui nā papahana e kāhea i nā resins hoʻoheheʻe ʻia me ka elasticity e like me ka lāʻau. He koho maikaʻi ka Thermoplastic polyurethane (TPU) no ka mea he nui nā ʻano hana kūikawā no ka elasticity kiʻekiʻe, ka hana haʻahaʻa haʻahaʻa a me ka lōʻihi. Hoʻohana ʻia ʻo TPU i nā mea hana mana, rollers, insulation cable, a me nā mea haʻuki. Ma muli o kona pale ʻana i ka solvent, he kiʻekiʻe ka abrasion a me ka ikaika shear TPU a hiki ke hoʻohana ʻia i nā wahi ʻoihana he nui. Eia nō naʻe, ʻike ʻia ia no ka hoʻomoʻa ʻana i ka makū mai ka lewa, e paʻakikī ai ka hana ʻana i ka wā hana. No ka hoʻoheheʻe ʻia ʻana, loaʻa ka ʻōpala thermoplastic (TPR), he mea kūʻai ʻole a maʻalahi hoʻi e mālama, e like me ka hana ʻana i nā puʻupuʻu haʻalulu.
Inā makemake kāu ʻāpana i nā lens a i ʻole nā ​​puka aniani, ʻoi aku ka maikaʻi o ka acrylic (PMMA). Ma muli o kona kūpaʻa a me ka pale ʻana i ka abrasion, hoʻohana ʻia kēia mea e hana ai i nā puka aniani e like me ka plexiglass. Hoʻopili maikaʻi ʻo PMMA, loaʻa ka ikaika tensile maikaʻi, a maikaʻi ke kumukūʻai no ka hana kiʻekiʻe. Eia nō naʻe, ʻaʻole ia e like me ka hopena a i ʻole ka pale kemika e like me ka polycarbonate (PC).
Inā makemake kāu papahana i kahi mea ikaika, ʻoi aku ka ikaika o PC ma mua o ka PMMA a loaʻa iā ia nā waiwai optical maikaʻi loa, e lilo ia i koho kūpono no nā lens a me nā puka aniani. Hiki nō hoʻi ke kūlou a hana ʻia ʻo PC ma ka lumi wela me ka haki ʻole. He mea pono kēia no ka prototyping no ka mea ʻaʻole ia e koi i nā mea hana poni pipiʻi e hana ai. ʻOi aku ka pipiʻi o ka PC ma mua o ka acrylic, a hiki i ka hoʻokuʻu lōʻihi ʻana i ka wai wela ke hoʻokuʻu i nā kemika ʻino, no laila ʻaʻole ia e kū i nā kūlana palekana meaʻai. Ma muli o kona hopena a me ka pale ʻana, kūpono ka PC no nā noi like ʻole. Ma Star Rapid, hoʻohana mākou i kēia mea no ka hana ʻana i nā hale no Muller Commercial Solutions mau pahu lima. Ua hana ʻia ka ʻāpana CNC mai kahi poloka paʻa o PC; no ka mea, he pono ke akaka loa, ua hoolele ia e ka lima a i hooleiia ka mahu.
He ʻike pōkole wale kēia o kekahi o nā plastics i hoʻohana pinepine ʻia i ka hana ʻana. ʻO ka hapa nui o kēia mau mea hiki ke hoʻololi ʻia me nā fila aniani ʻokoʻa, UV stabilizers, lubricants a i ʻole resins e hoʻokō i kekahi mau kikoʻī.
ʻO Gordon Stiles ka mea hoʻokumu a me ka pelekikena o Star Rapid, kahi prototyping wikiwiki, mea hana wikiwiki a me ka ʻoihana hana haʻahaʻa. Ma muli o kāna ʻenehana ʻenehana, ua hoʻokumu ʻo Stiles iā Star Rapid ma 2005 a ma lalo o kāna alakaʻi ʻana ua ulu ka hui i 250 mau limahana. Hoʻohana ʻo Star Rapid i kahi hui honua o nā ʻenekinia a me nā ʻenehana e hoʻohui i nā ʻenehana ʻokiʻoki e like me ka paʻi 3D a me ka CNC multi-axis machining me nā ʻenehana hana kuʻuna a me nā kūlana kiʻekiʻe. Ma mua o ka hui ʻana iā Star Rapid, ua hoʻohana ʻo Styles iā STYLES RPD, ka hui prototyping wikiwiki a me nā mea paahana nui loa o UK, i kūʻai ʻia iā ARRK Europe ma 2000.