Hoʻohana a hoʻomohala ʻana i nā mea palaki no nā kaʻa ikehu hou

I kēia manawa, ma lalo o ke ao holoʻokoʻa keynote o emphasizing "palua kalapona" hoʻolālā, ho'ōla, 'ōmaʻomaʻo a me ka recycling ua lilo i ka ulu ana o ka hou automotive mea a me ka hou 'ike loea hou, a me ka māmā, uliuli mea a me ka hana hou 'ana ua lilo i ka papa kuhikuhiE alakai o ka hou automotive. mea waiwai.Ke alakaʻi ʻia nei e ka nalu o ka māmā māmā, ua hoʻohana nui ʻia nā mea plastik i ke kula o ka automotive ma muli o kā lākou hopena hoʻemi koʻikoʻi.ʻO nā ʻāpana hoʻonaninani o waho o ke kaʻa, nā ʻāpana hoʻonaninani o loko e like me ka panela mea kani, ka panel puka, ka mea kōkua kōkua, ka uhi pahu mīkina lima, ka noho, ka pā kiaʻi hope, a i ʻole ka hana a me nā ʻāpana hana, hiki iā ʻoe ke ʻike i ke aka o ka plastic ma nā wahi a pau.ʻOi loa i kēia manawa, ua lilo nā kaʻa ikehu hou i alakaʻi nui o ka hoʻololi a me ka hoʻomohala ʻana o ka ʻoihana automotive honua.ʻOi aku ka wikiwiki o ka māmā o nā kaʻa ikehu hou ma mua o nā kaʻa kahiko.Ua hoʻonui ʻia ke ʻano o ka noi ʻana o nā mea plastik i ka ʻili uila hou a me nā mea ʻē aʻe.I ka manawa like, ʻo ka pale ahi, ka pale ʻana i ke kaiapuni kiʻekiʻe, ke kūpaʻa ʻana, ka ʻālohilohi kiʻekiʻe, ka pale ʻana i ka corrosion a me nā hana ʻē aʻe o nā plastic automotive e hoʻopuka i nā pilikia kiʻekiʻe.

ʻO ka hoʻohana ʻana i kekahi mau mea plastic i hoʻohana mau ʻia i nā kaʻa

PA

ʻO ka polyamide PA ka mea maʻamau i kapa ʻia ʻo Nylon.ʻOi aku ka maikaʻi o nā waiwai mechanical, tensile, compressive a me ka pale ʻana.PA6, PA66, hoʻonui ʻia ka lapalapa ahi PA6 i hoʻohana ʻia i ka ʻenekini kaʻa a me nā ʻāpana ʻāpana ʻenekini, ka uhi ʻenekini, ka uhi ʻoki ʻoki ʻana, ka uhi poʻo cylinder, ka kānana aila, wiper, radiator grille, etc.

PA66

Loaʻa iā PA66 ma ka polycondensation o adipic acid a me ka hexandiamine ma ka ratio molar o 1:1.Hoʻopuka pinepine ʻia ka ʻakika Adipic e ka hydrogenation o ka benzene maʻemaʻe a me ka oxidation me ka waikawa nitric.Hiki nō hoʻi iā PA66 ke mālama i ka ikaika ikaika a me ka ʻoʻoleʻa i ka wela kiʻekiʻe;ʻO PA66 ka ikaika mechanical kiʻekiʻe, maikaʻi ke koʻikoʻi kūʻē kūʻē, a ʻo ia ka nylon pale pale maikaʻi loa;ʻO PA66 ka lubricating pono'ī maikaʻi loa,ʻelua wale nō i ka PTFE a me ka polyformaldehyde;Loaʻa iā PA66 ka waiwai wela maikaʻi a he mea hoʻopau iā ia iho, akā nui kona hoʻoheheʻe ʻana i ka wai, no laila ʻilihune kona ʻano paʻa.

PA6+GF30

ʻO PA6 GF30 ka hopena o ka hoʻololi ʻana o PA6.Hoʻonui ka PA6 GF30 i nā waiwai waiwai ma ka hoʻohui ʻana i nā fiber aniani.ʻO ke aniani fiber ponoʻī ka wela, ka pale ʻana i ka lapalapa, ka pale ʻana i ka corrosion, ka wela wela, ka ikaika tensile kiʻekiʻe a me ka insulation uila maikaʻi.Ma hope o ka hoʻoikaika ʻia ʻana e ka fiber aniani, hiki i nā huahana PA6 GF30 ke hoʻokō i nā koi o ka ʻoihana a me ka hoʻohana ʻana i kēlā me kēia lā, a loaʻa iā ia nā hiʻohiʻona o ka ikaika maikaʻi loa, ke kū ʻana o ka wela, ka hopena o ka hopena a me ke kūpaʻa dimensional.

PMMA+ASA

ʻO PMMA, i kapa ʻia ʻo "plexiglass".Loaʻa iā ia ka transmittance māmā maikaʻi, nā waiwai mechanical a me ke kūpaʻa ʻelemakule maikaʻi loa a me ke kū ʻana i ka wā.Akā he kiʻekiʻe kona brittleness, maʻalahi ka haki ʻana, maikaʻi ʻole ka hopena.

Hoʻohana ʻo ASA, e like me ka ABS, ka lāʻau acrylic me ka ʻole o nā mea paʻa pālua ma kahi o ka rubber butadiene ma ABS.Loaʻa i ka hiki ke hoʻololi maikaʻi, ka maikaʻi o ka pale ʻana i ka wā, a ʻoi aku ka maikaʻi o ke kūpaʻa ʻana i ka corrosion kemika.Akā ʻaʻole kiʻekiʻe kona paʻakikī o ka ʻili, ʻaʻole maikaʻi ke kūʻē ʻana i ka ʻaʻahu.

ABS

ʻO ABS ka acrylonitrile - butadiene - styrene copolymer, he mea ʻenehana thermoplastic maikaʻi loa ia, ka hopena o ka hopena, ke kūpaʻa wela, ke kūpaʻa haʻahaʻa haʻahaʻa, ke kūpaʻa kemika a me nā waiwai uila maikaʻi loa, akā he maʻalahi hoʻi ka hana ʻana a me nā huahana maikaʻi ka nui o ka paʻa, ka ʻili o ka honua, Hoʻohana nui ʻia no ka ea air conditioning tuyere, ka hoʻololi, nā ʻāpana mea kani a puni, ka pā pale pale, nā lima puka, Bracket, uhi huila, hale reflector, fender safety handle, etc.

Pākuʻi PC/ABS

PC/ABS (P acrylonitrile – butadiene – styrene copolymer alloy): ʻo ka maikaʻi o ka PC he paʻakikī a paʻakikī hoʻi, ʻo ka pōʻino ʻo ka māwae koʻikoʻi, viscosity;ʻO nā mea maikaʻi o ABS he fluidity maikaʻi, akā haʻahaʻa haʻahaʻa haʻahaʻa;Ma kēia ala, ʻo ka P/ABS i hui pū ʻia e mālama i nā pono o nā mea ʻelua;PC/ABS i kiʻekiʻe ili oolea, kiʻekiʻe rigidity a me ka toughness, a me ke koʻikoʻi kiʻekiʻe māwae kū'ē;ʻO kona mau pono mechanical aia ma waena.Hoʻohana ʻia ka PC/ABS i loko o ka dashboard kaʻa, ka lima o ka puka, bracket, hoʻokele kolamu sheath, decorative plate, air conditioning system accessories, kaʻa huila uhi, reflector shell, huelo lampshade a me nā wahi ʻē aʻe he nui.

ʻO ka hoʻomohala ʻana o nā plastic automotive e hiki mai ana

ʻO ka hoʻonui ʻana i ka noi o nā mea kūʻai aku no nā kaʻa ʻoi aku ka maikaʻi, ka lōʻihi a me ka māmā e hoʻoulu i ka koi no nā plastics i ka ʻoihana automotive.Ma waena o nā plastics i hoʻohana ʻia i nā kaʻa, ʻo ka nui o ka hoʻohana ʻana i nā plastics maʻamau (e like me PP, PE, PVC, ABS, etc.) e pili ana i ka 60%, ʻoiai ka nui o ka hoʻohana ʻana i nā plastics engineering (e like me PA, PC, PBT, etc. .) ma kahi o 18%.No laila, no nā kaʻa o kēia wā, inā ʻo ia ka mea hoʻonaninani o loko, ka hoʻonaninani o waho, a i ʻole ke ʻano hana o ke kaʻa, ua hoʻomaka ka nui o nā ʻāpana e hoʻohana i nā ʻāpana plastic ma mua o nā ʻāpana kila, ʻo ia hoʻi, ke kahua automotive o "plastic ma kahi. o ke kila” ke au.