ʻO ke kumu hana o ke kīʻaha hoʻoheheʻe e hilinaʻi ana i ka ʻaoʻao o ka ea puʻupuʻu, i ka hoʻohana ʻana, ka ikaika o ke kīʻaha suction i ka pā mokulele e like me ka pā, ka pā, ke aniani aniani, ka mea palupalu o ka deformation kīʻaha suction, ua hoʻokuʻu ʻia ka pūʻolo o ka ea, ka hoʻokumu ʻana o kahi ʻūhā. Ma loko a ma waho o ke kīʻaha hoʻoheheʻe e hana i ka ʻokoʻa o ke ea. No laila, pili paʻa ke kīʻaha hoʻoheheʻe i ka paia.
ʻO nā kīʻaha hoʻoheheʻe i hoʻohana ʻia i ka paʻakikī o ka ʻōpala palupalu maʻamau ʻo 60 ~ 70A, i ka laina me kēia paʻakikī o ka mea palupalu palupalu ka mea nui (vulcanized), silicone, TPE a me PVC palupalu ʻehā. ʻO ka paʻakikī TPU ka hapa nui i ka 75A a i ʻole, ʻaʻole i hoʻohana pinepine ʻia e like me nā mea maka no nā kīʻaha hoʻoheheʻe.
ʻO nā ʻōlelo aʻoaʻo overmolding | ||
Mea Papahana | Overmold Papa helu | Maʻamau Nā noi |
Polypropylene (PP) | ʻO nā lima haʻuki, nā lima leʻaleʻa, nā hāmeʻa hiki ke hoʻopaʻa ʻia i ka mālama pilikino- nā niho niho, nā pahi, nā peni, nā mana a me nā mea hana lima, nā paʻa, nā huila hoʻoheheʻe, nā mea pāʻani. | |
Polyethylene (PE) | ʻO nā mea hana hale haʻuki, nā maka maka, nā lima puluki niho, nā mea hoʻonaninani | |
Polycarbonate (PC) | ʻO nā mea haʻuki, nā puʻe lima hiki ke hoʻohana ʻia, nā mea uila lima lima, nā hale lako ʻoihana, nā lako mālama ola kino, nā lima a me nā mea hana mana, nā kelepona a me nā mīkini ʻoihana. | |
Acrylonitrile Butadiene Styrene (ABS) | Nā lako haʻuki a me nā leʻaleʻa, nā mea hiki ke hoʻohana ʻia, nā lako hale, nā mea pāʻani, nā mea uila uila, nā paʻa, nā lima, nā kī. | |
Polycarbonate/acrylonitrile butadiene styrene (PC/ABS) | Nā Lako Haʻuki, Nā Lako o waho, Nā Lako Hale, Nā Mea Paʻani, Nā Mea Elele Paʻa, Paʻa, Paʻa, Puʻupuʻu, Lima a me nā Mea Hana Mana, Telecommunications and Business Machines | |
Nailon 6 maʻamau a hoʻololi ʻia, Nylon 6/6, Nylon 6,6,6 PA | Na Lako Hooikaika, Na Lako Pale, Na Lako Holoi Holoi Iwaho, Maka Maka, Puhi niho, Lako, Lawn a me na Mea Paahana, Mea Mana |
Hiki iā SILIKE Si-TPVs Overmolding ke hoʻopili i nā mea ʻē aʻe ma o ka hoʻoheheʻe ʻana. kūpono no ka hoʻopili ʻana a i ʻole ka hoʻoheheʻe ʻana i nā mea he nui. ʻIke ʻia ka hoʻoheheʻe ʻana i nā mea he nui he Multi-shot injection molding, Two-Shot Molding, a i ʻole 2K molding.
Loaʻa i nā Si-TPV ka hoʻopili maikaʻi ʻana i nā ʻano thermoplastics, mai ka polypropylene a me ka polyethylene a hiki i nā ʻano plastik ʻenekinia āpau.
Ke koho ʻana i kahi Si-TPV no kahi noi over-molding, pono e noʻonoʻo ʻia ke ʻano substrate. ʻAʻole paʻa nā Si-TPV a pau i nā ʻano substrate āpau.
No ka ʻike hou aku e pili ana i nā Si-TPV hoʻoheheʻe nui ʻia a me kā lākou mau mea substrate e pili ana, e ʻoluʻolu e kelepona mai iā mākou.
ʻO nā ʻāpana TPU palupalu ʻo Si-TPV he mea hoʻohui i ka elastomer vulcanized thermoplastic silicone-based elastomer (silicone TPV) e hoʻohui i ka maʻalahi o ka lāʻau me nā pono hana o ka thermoplastics. he mea hoʻonāwaliwali, ʻoluʻolu maikaʻi.
PVC: Manaʻo ʻia nā mea PVC he kiʻekiʻe loa i ka helu o nā mea waiwai o ka hale, akā ma muli o nā hopena maikaʻi ʻole o nā plasticizers i ke kino o ke kanaka, nui nā mea hana i hoʻomaka e ʻimi i nā mea hou e pani ai. Eia kekahi, ʻoi aku ka nui o ka nui o ka deformation mau loa o ka PVC, ʻoi aku ka nui o ka pale ʻana i ka wā kahiko, no laila ʻaʻole ia he mea kūpono i hoʻohana ʻia i nā kīʻaha suction.
Rubber: He kiʻekiʻe ke kiʻekiʻe o ka hoʻohana ʻana i ke kīʻaha suction, akā ʻo kona kaʻina hana he pinepine, haʻahaʻa haʻahaʻa recycling, kiʻekiʻe ke kumu kūʻai. Eia kekahi, ma ke ʻano o ka mālama ʻana i ke kaiapuni, he ʻala nui ka rubber a me nā pilikia ʻē aʻe.
Silicone: ʻO ka mea silikoni he synthetic rubber, i hana ʻia me nā ʻano mea like ʻole, ke kaʻina hana paʻakikī, ʻoi aku ka kiʻekiʻe o nā kumukūʻai maka, ʻoi aku ka nui o nā kumukūʻai. Silicone kiʻekiʻe a me ka haʻahaʻa wela, ʻoi aku ka maikaʻi o ka pale ʻana i ka aila, akā ʻoi aku ka maikaʻi o kona ʻaʻahu a me ka ʻelemakule. ʻOi aku ka ʻilihune ma mua o TPE.
TPE: No nā mea thermoplastic ka TPE, akā he kiʻekiʻe ka maʻi o ke kāʻei, hiki ke hana hou ʻia. ʻO ka hana hoʻoponopono kiʻekiʻe, ʻaʻohe vulcanization, hiki ke hana hou, hoʻemi i nā kumukūʻai. Akā,ʻoi aku ka maikaʻi o ka TPE maʻamau no ka hanaʻana i kekahi mau kīʻaha liʻiliʻi liʻiliʻi liʻiliʻi, inā he kiʻekiʻe loa nā kūlana o ka hoʻohanaʻana i ke kīʻaha kīʻaha kaumaha,ʻaʻole hiki iā TPE ke hoʻokō i nā koi.