Isisombululo sokulwa nokwaluphala sePolyamide (Nylon, PA)

Ukuchasa-ukwaluphalaSisisombululo seI-Polyamide (i-Nylon, PA)

I-Nylon (polyamide, PA) yiplastiki yobunjineli eneempawu ezibalaseleyo zoomatshini nezokucubungula, phakathi kwazo i-PA6 kunye ne-PA66 ziintlobo eziqhelekileyo ze-polyamide.

Nangona kunjalo, inemida ekumelaneni nobushushu obuphezulu, ukungaguquguquki kombala, kwaye ithambekele ekufunxeni umswakama kunye ne-hydrolysis.

Ukuthatha i-PA6 njengomzekelo, eli nqaku lihlola indlela yokuphucula ukumelana kwayo nokwaluphala. Izifundo ezinxulumene noko zibonise ukuba ukusebenza kwe-PA6 kunokuphuculwa kakhulu ngokongezaii-antioxidantskunye nezinye izongezo. Emva kovavanyo lokuvezwa kwe-UV ixesha elide kunye novavanyo lokuzinza kobushushu, ezi ndibaniselwano zilandelayo zibonelele ngokhuseleko olufanelekileyo kwiimpawu zoomatshini kunye nombala we-nylon:

①I-Antioxidant 1098+ I-Antioxidant 626

②I-Antioxidant 245+I-Antioxidant 626

③I-Antioxidant 1098+I-Antioxidant 168

Ukuze ixesha lenkonzo ye-PA lande, kudla ngokuba yimfuneko ukongeza ezinye izongezo. Umzekelo, ukongeza ii-HALS ukuphucula uzinzo lokukhanya,LS770yenye yeendlela ezinokwenzeka ezingenampembelelo ingako kwiimpawu zoomatshini. Okwangoku, inkampani yethu ibonelela nge-nylon stabilizer esebenza ngemisebenzi emininzi ebizwa ngokuba yiLS438, nto leyo ukuphucula ukunyibilika kwee-polyamides, ukuphucula ubushushu bexesha elide kunye nokuzinza kwefoto, kunye nokuphucula ukukhawuleza kombala.

Ukuphucula ubumhlophe nokugquma ubutyheli, iTiO2₂, i-ultramarine blue, ii-optical brightening agents, njl. nazo zongezwe kwiPolyamide. I-Optical Brightener KSNImveliso enikezelwa yinkampani yethu ilukhetho olusemgangathweni ophezulu nolumelana nobushushu obuphezulu.

Ukwengeza,i-anti ye-carbodiimide-iarhente ye-hydrolysis inokongezwa ukuphucula ukusebenza kwayo kwe-antihydrolysis kunye nokwandisa ixesha layo lokungenisa i-oxidation ngokudibanisa nezinye izongezo.

Ezi ngcebiso zingasentla azikho zikhokelo zobugcisa, kwaye ukusebenza okwenyani kufuneka kumiselwe ngokwendlela abasebenzisi abaqhuba ngayo.