I-Polyamide (ebizwa nangokuthi i-PA noma i-Nylon) yimibandela ejwayelekile ye-resin ye-thermoplastic, equkethe iqembu eliphindaphindwayo le-amide ochungechungeni oluphambili lwamangqamuzana. I-PA ifaka i-aliphatic PA, i-aliphatic - i-PA enamakha ne-PA enamakha, lapho i-aliphatic PA, etholakala kwinani lama-athomu ekhabhoni ku-monomer yokwenziwa, inezinhlobonhlobo eziningi kakhulu, inamandla kakhulu nokusetshenziswa okubanzi.
Ngokwenza miniaturization yezimoto, ukusebenza okuphezulu kwemishini kagesi neyegesi, nokusheshisa kwenqubo engasindi yemishini yokulungisa, isidingo senayiloni sizoba sikhulu futhi sikhudlwana. Ukushiyeka kwenayiloni nakho kuyisici esibalulekile esinciphisa ukusetshenziswa kwayo, ikakhulukazi i-PA6 ne-PA66, uma kuqhathaniswa nezinhlobo ze-PA46, PA12, kunenzuzo yamanani aqinile, yize ukusebenza okuthile kungakwazi ukuhlangabezana nezidingo zentuthuko yezimboni ezihlobene.
Ngakho-ke, kuyadingeka ukuthi kuthuthukiswe ezinye izakhiwo ngokuguqulwa kwenkambu ethile yohlelo lokusebenza ukukhulisa inkambu yayo yohlelo lokusebenza. Ngenxa yezici zokuqina okuqinile, i-PA ine-hygroscopicity eqinile nokuzinza okuncane, kepha kungathuthukiswa ngokuguqulwa.
Ngezansi kwezithasiselo kungathuthukisa kakhulu ukusebenza kwe-PA:
| UKUHLELWA | UMKHIQIZO | CAS | UHLOBO LWE-COUNTER | ISICELO |
| ISITIMISI SOKUKHANYA | YIHOO LS519 | 42774-15-2 | NYLOSTAB S-EED | Njengokuncibilikisa kokuncibilikisa noma kokuncibilikisa inqubo yenqubo ukuthuthukisa ikhwalithi yemikhiqizo ye-polyamide kusuka ekubunjweni komjovo nasekuvutheni komoya noma ekuqothulweni, kanye namazinga okuphuka kwentambo aphansi ngesikhathi se-fiber spinning. |
| I-ANTIOXIDANT | YIHOO AN445 | 36443-68-2 | IRGANOX 245 | Ikakhulukazi efanelekayo kwama-phenolic antioxidants ama-polymers we-organic. Ilungele ikakhulukazi i-HIPS, ABS, MBS, SB ne-SBR latex ne-POM monomer ne-copolymer, nayo ingasetshenziswa njengesiqinisi ku-PU, PA, thermoplastic PE, PVC, njll. |
| YIHOO HN130 | 69938-76-7 | Isetshenziswa kabanzi kuphrofayela ye-PU, impahla yezicathulo, inqubo yokukhiqiza ye-fiber ye-PU; Ingasetshenziswa futhi njenge-antioxidant, stabilizer, futhi ingabamba iqhaza ekuphenduleni kwe-polymerization; Ingasetshenziswa futhi njenge-anti-yellowing agent kuma-PU. | ||
| YIHOO HN150 | 85095-61-0 | Isetshenziswe ku-PU, njenge-spandex fiber, isikhumba sokwenziwa, isikhumba sokufakelwa njalonjalo yomenzeli wokuvikela ophuzi. | ||
| YIHOO AN3052 | 61167-58-6 | I-ANTIOXIDANT GM | ifanele i-PO, PE, i-polystyrene, i-ABS resin ne-polyvinyl chloride, njll, futhi ifanele nemhlophe, umbala ogqamile noma imikhiqizo esobala. | |
| YIHOO AO80 | 90498-90-1 | I-GA-80 | Isisindo esiphakeme samangqamuzana esivimbele i-phenolic antioxidant, sinokusebenza okungcono kokuguga kokushisa lapho sisetshenziswa ngokuhlangana ne-phosphite ester antioxidant kanye ne-macromolecule sulphur antioxidant.Ifaneleke kuma-plastiki amaningi, i-polyolefin, njll., Ikakhulukazi i-PA, PUR, PE, POM, PP. | |
| YIHOO AN1098 | 23128-74-7 | IRGANOX 1098 | Ikakhulu esetshenziswa PA, PO, polystyrene, ABS resin, acetal resin, PU, injoloba kanye nezinye polymers. | |
| YIHOO AN1171 | AN 168: 31570-04-4 ； AN 1098: 23128-74-7 | IRGANOX 1171 | Inhlanganisela ye-antioxidantfor PA imikhiqizo yokubumba umjovo, imicu kanye namafilimu. | |
| ILANGAMI LIYABUYISELA | YIHOO FR930 | / | Ingafakwa kunayiloni lokushisa okuphezulu ngokuzinza kwalo okuphezulu. Ifanele ingilazi i-fiber eqinisiwe futhi engagciniwe. Umkhiqizo wokugcina unezakhiwo ezinhle kakhulu zomzimba nezikagesi. |
Ukuhlinzeka ngezithasiselo ze-polymer kuzicelo ezithile, inkampani isungule uchungechunge lomkhiqizo oluhlanganisa okungezansi kwezinhlelo zokusebenza: I-PA polymerization & izithasiselo zokuguqula, izithasiselo ze-PU ezinegwebu, izithasiselo ze-PVC kanye nezithasiselo zokuguqulwa, izithasiselo ze-PC, izithasiselo ze-TPU elastomer, izengezo eziphansi ze-VOC zemoto izithasiselo ze-ejenti, izithasiselo zokumboza, izithasiselo zezimonyo, i-API neminye imikhiqizo yamakhemikhali efana ne-zeolite njll.
Wamukelekile njalo ukuxhumana nathi ngemibuzo!