He momo rauemi hou te papa ABS mō te umanga papa. Ko tōna ingoa katoa ko te pereti copolymer acrylonitrile/butadiene/styrene. Ko tōna ingoa Pākehā ko Acrylonitrile-butdiene-styrene, koinei te polymer e whakamahia whānuitia ana me te putanga nui rawa atu. Ka whakauruhia e ia ngā mahi rerekē o te PS, SAN me te BS, ā, he pai rawa atu ngā mahi miihini e whakataurite ana i te pakari, te mārō me te pakari.
Te mahi matua
He kaha tino pai te pānga, he pumau te āhua, he ngāwari te tae, he pai te hanga me te miihini, he kaha miihini teitei, he pakari teitei, he iti te mimiti wai, he ātete waikura pai, he ngāwari te hono, kāore he paitini me te kore reka, he tino pai ngā āhuatanga matū me ngā āhuatanga ārai hiko. Ka taea e ia te ātete i te wera me te kore e whakarerekē te āhua, ā, he pakari te pānga i te pāmahana iti. He rauemi mārō hoki, kāore e rakuraku, ā, kāore e whakarerekē te āhua. He iti te mimiti wai; He pumau te āhua. Kāore te papa ABS tuku iho i te tino mā, engari he tino pai tōna pakari. Ka taea te tapahi ki te tapahi pereti, te wero rānei ki te mata.
Pāmahana mahi: mai i te – 50 ℃ ki te +70 ℃.
I roto i ēnei, he tino mārama te pereti ABS mārama, ā, he tino pai te pānga oro. Koinei te rauemi pai hei whakakapi i te pereti PC. Ki te whakatauritea ki te kiriaku, he tino pai tōna pakari, ā, ka taea te whakatutuki i ngā whakaritenga o te tukatuka tupato o ngā hua. Ko te ngoikoretanga he utu nui te ABS mārama.
rohe tono
Ngā wāhanga ahumahi kai, ngā tauira hanga, te hanga papa ringaringa, ngā wāhanga ahumahi hiko hanga-wāhanga, te ahumahi pouaka whakamātao, ngā mara hiko me te hiko, te ahumahi rongoā, ngā wāhanga motuka (papa taputapu, te taupoki taputapu, te taupoki wira, te pouaka whakaata, me ētahi atu), te pouaka reo irirangi, te kakau waea, ngā taputapu kaha-teitei (te horoi korehau, te whakamaroke makawe, te whakaranu, te mīhini tapahi tarutaru, me ētahi atu), te papapātuhi mīhini pato, ngā waka whakangahau pēnei i ngā kaata korowha me ngā reti jet.
Ngā ngoikoretanga o ngā kirihou hangarau ABS: te iti o te pāmahana whakarerekētanga wera, te mura, te ātete huarere ngoikore
Ingoa matū: copolymer acrylonitrile-butadiene-styrene
Ingoa Ingarihi: Acrylonitrile Butadiene Styrene (ABS)
Taumaha motuhake: 1.05 g/cm3
Tikanga tautuhi tahunga: tahunga tonu, mura kōwhai papamuri kikorangi, paoa pango, reka calendula māmā
Whakamātautau whakarewa: ka taea te whakangawari i te cyclohexanone, engari kāore he pānga o te whakarewa kakara
Āhua maroke: 80-90 ℃ mō ngā haora e 2
Te tere whakapoto o te hanga: 0.4-0.7%
Te pāmahana pokepokea ai: 25-70 ℃ (ka pā te pāmahana pokepokea ai ki te mutunga o ngā wāhanga kirihou, ā, ka iti ake te mutunga o te pāmahana)
Te pāmahana rewa: 210-280 ℃ (te pāmahana e kīia ana: 245 ℃)
Pāmahana whakakoi: 200-240 ℃
Tere werohanga: tere waenga me te tere teitei
Pēhanga werohanga: 500-1000bar
He tino kaha te pereti ABS ki te pānga, he pai te pumau o ngā āhua, he ngāwari ki te tae, he pai te tukatuka hanga, he kaha miihini teitei, he pakari teitei, he iti te mimiti wai, he pai te ātete ki te waikura, he ngāwari te hono, kāore he paitini me te kore reka, he tino pai ngā āhuatanga matū me ngā āhuatanga ārai hiko. He ātete ki te whakarerekētanga wera, he pakari teitei ki te pānga i te pāmahana iti. He rauemi mārō hoki, kāore e ngāwari ki te waru, ā, kāore e ngāwari ki te whakarerekē. He iti te mimiti wai; He tino pumau ngā āhua. Kāore te pepa ABS noa i te tino mā, engari he pakari pai. Ka taea te tapahi ki te mīhini kutikuti, te wero rānei ki te mata.
Ko te pāmahana whakarerekētanga wera o te ABS he 93~118, ka taea te whakanui ake mā te 10 pea i muri i te whakamahana. Ka taea tonu e te ABS te whakaatu i te pakari i te –40, ā, ka taea te whakamahi i te –40~100.
He tino pai ngā āhuatanga miihini o te ABS, ā, he tino kaha te pānga, ā, ka taea te whakamahi i ngā pāmahana tino iti. He tino pai te ātete kakahu o te ABS, he pai te pumau o ngā āhuatanga me te ātete hinu, ā, ka taea te whakamahi mō ngā peera i raro i te kawenga me te tere reo. He nui ake te ātete ngoki o te ABS i te PSF me te PC, engari he iti iho i te PA me te POM. He ngoikore te kaha piko me te kaha pēhi o te ABS i roto i ngā kirihou, ā, he nui te pānga o te pāmahana ki ngā āhuatanga miihini o te ABS.
Kāore te ABS e pāngia e te wai, e ngā tote kore-waro, e ngā kawakore me ngā momo waikawa, engari ka wairewa i roto i ngā ketone, ngā aldehyde me ngā hauwaiwai konukōre, ā, ka pakaru te ahotea nā te waikura o te waikawa acetic hukapapa me te hinu huawhenua. He ngoikore te ātete o te ABS ki te huarere, ā, he ngāwari ki te pirau i raro i te mahi a te hihi ultraviolet; i muri i ngā marama e ono i waho, ka heke te kaha o te pānga ki te haurua.
Te whakamahinga o te hua
Ngā wāhanga ahumahi kai, ngā tauira hanga, te hanga papa ringaringa, ngā wāhanga ahumahi hiko hanga-wāhanga, te ahumahi pouaka whakamātao, ngā mara hiko me te hiko, te ahumahi rongoā, me ētahi atu.
He whānuitia te whakamahinga i roto i ngā taputapu motuka (te papa taputapu, te tatau o te wāhanga taputapu, te taupoki wira, te pouaka whakaata, me ētahi atu), te pouaka reo irirangi, te kakau waea, ngā taputapu kaha (te horoi korehau, te whakamaroke makawe, te whakaranu, te mīhini tapahi tarutaru, me ētahi atu), te papapātuhi mīhini pato, ngā waka whakangahau pēnei i te trolley korowha me te reti jet, me ētahi atu.
Wā tuku: 11-Pepuere-2023
