Polyamide (oo sidoo kale loo yaqaan PA ama Nylon) waa ereyada guud ee resin -kuleylka, oo ay ku jiraan kooxda amide ee soo noqnoqda silsiladda molecular -ka. PA waxaa ku jira aliphatic PA, aliphatic - PA aromatic iyo PA aromatic, kaas oo aliphatic PA, oo ka soo jeeda tirada atamka kaarboon ee monomer synthetic, uu leeyahay noocyada ugu badan, awoodda ugu badan iyo dalabka ballaaran.
Iyada oo miniaturization of baabuurta, waxqabadka sare ee qalabka elektaroonigga ah iyo korontada, iyo dardargelinta habka fudud ee qalabka farsamada, baahida nylon noqon doonaa sare iyo weyn. Cilladaha dabiiciga ah ee nylon sidoo kale waa qodob muhiim ah oo xaddidaya codsigiisa, gaar ahaan PA6 iyo PA66, marka la barbar dhigo PA46, noocyada PA12, waxay leeyihiin faa'iido qiimo xoog leh, in kasta oo waxqabadyada qaarkood aysan buuxin karin shuruudaha horumarinta warshadaha la xiriira.
Sidaa darteed, waxaa lagama maarmaan ah in la hagaajiyo guryaha qaarkood iyadoo wax laga beddelo goob codsi oo gaar ah si loo ballaariyo goobteeda codsi. Sababtoo ah astaamaha polarity xoog leh, PA waxay leedahay hygroscopicity xoog leh iyo xasilloonida cabbirka liidata, laakiin waxaa lagu wanaajin karaa isbeddelka.
Waxyaabaha lagu daro ee hoos ku qoran ayaa si weyn u wanaajin kara waxqabadka PA:
| Kala -saaridda | SOO SAARKA | CAS | NOOCKA TIRADA | CODSIGA |
| XASILIYAHA NALKA | YIHOO LS519 | 42774-15-2 | NYLOSTAB S-EED | Sida dejiyeyaasha dhalaaliya ama wax ka beddelaya habka wax -ka -beddelka si loo hagaajiyo tayada alaabta polyamide -ka ee wax -ka -duridda iyo afuufidda wax -ka -beddelka ama soo -saaridda, iyo sidoo kale heerarka jabka fiilada hoose inta lagu jiro wareegga fiber -ka. |
| ANTIOXIDANT | YIHOO AN445 | 36443-68-2 | IRGANOX 245 | Gaar ahaan ku habboon antioksidanter -ka loo yaqaan 'stereostylized phenolic antioxidants of polymers organic'. Gaar ahaan ku habboon HIPS, ABS, MBS, SB iyo SBR latex iyo POM monomer iyo copolymer, ayaa sidoo kale loo isticmaali karaa sidii xasiliyaha PU, PA, PE thermoplastic PE, PVC, iwm. |
| YIHOO HN130 | 69938-76-7 | Si weyn loogu adeegsaday astaanta PU, maaddada kabaha, balaastigga iyo habka wax soo saarka fiber -ka PU; sidoo kale waxaa loo isticmaali karaa sida antioxidant, dejiye, wuxuuna ka qayb qaadan karaa falcelinta polymerization; Waxaa kaloo loo adeegsan karaa sidii wakiil ka-huruud ah oo ku jira dahaarka PU. | ||
| YIHOO HN150 | 85095-61-0 | Waxaa loo adeegsaday PU, sida fiber spandex, maqaar dardaro, maqaar macmal ah iyo wixii la mid ah oo ah ka -hortagga huruudda. | ||
| YIHOO AN3052 | 61167-58-6 | ANTIOXIDANT GM | ku habboon PO, PE, polystyrene, ABS resin iyo chloride polyvinyl, iwm, iyo sidoo kale ku habboon cad, midab dhalaalaya ama alaab hufan. | |
| YIHOO AO80 | 90498-90-1 | GA-80 | Miisaanka sare ee molecular -ka ayaa xannibay antioxidant -ka phenolic, wuxuu leeyahay waxqabad gabowga oo ka sii fiican marka lala adeegsado fosfite ester antioxidant iyo macromolecule sulfur antioxidant.Su habboon inta badan caagagga, polyolefin, iwm. | |
| YIHOO AN1098 | 23128-74-7 | IRGANOX 1098 | Badanaa waxaa loo isticmaalaa PA, PO, polystyrene, ABS resin, reset acetal, PU, caag iyo polymer kale. | |
| YIHOO AN1171 | AN 168 ： 31570-04-4 ； AN 1098 ： 23128-74-7 | IRGANOX 1171 | Isku -darka antioxidant -ka PA ee wax -ka -beddelidda duritaanka, fiilooyinka iyo filimada. | |
| DHAGEYSO QOYSKA | YIHOO FR930 | / | Waxaa lagu dabaqi karaa naylon heerkulka sare leh xasiloonida heerkulka sare. Ku habboon fiber galaas la xoojiyay oo aan la xoojin. Alaabta ugu dambaysa waxay leedahay sifooyin jidheed iyo koronto oo aad u fiican. |
Si loo siiyo wax -ku -biiriyayaal codsiyo gaar ah oo dheeri ah, shirkaddu waxay aasaastay taxane wax soo saar oo daboolaya codsiyada hoose: PA polymerization & wax -ka -beddelidda, PU xumbo -ku -darka, PVC polymerization & wax -ka -beddelka, ku -darrada PC -ga, TPU elastomer -ka wax -soo -saarka, VOC -ga oo yar walxaha wax lagu daro, waxyaabaha lagu dahaadho, waxyaalaha la isku qurxiyo, API iyo alaabada kale ee kiimikada sida zeolite iwm.
Mar walba waa lagu soo dhaweynayaa inaad nala soo xiriirto si aad wax u weydiiso!