Ishumi elinesiqingatha sePlastiki

August 08, 2024

Yintoni iplastiki enganyangekiyo

Iplastiki yokunganyangeki yeyohlobo lwezixhobo zePolymer, zinokuthintela impahla yexesha elide kunye nokuxabana ngaphandle kokunxiba ezibonakalayo, zihlala zisetyenziswa kumatshini wokunxiba kunye nezixhobo ezifuna ukuzinxiba.

Okwangoku ukuchitha i-Piesting okanye iPlastity yePlayinti yePlastice Piek, ukongeza kwi-Peek kule minyaka idlulileyo ngenxa yokunciphisa kancinci ngexabiso, ezinye izinto ezimbini ziyabiza kwaye kunzima ukuzisebenzisa kwinqanaba elibanzi. Okwesibini, ukusebenza okunganyangekiyo kukunganyangeki kobunjineli obungcono i-NYLOLO PA12, i-PA11, pa16, pam, njl njl.

Olona phawu lusetyenziswa kakhulu luluhlu lweeplasitiki zobunjineli i-PA66 kwaye i-Pom Nylon isetyenziselwa iplasitiki yobunjineli, i-POM ye-rigidity ilunge kakhulu, kunzima ukuyithetha loo nto Inye inyangeka ngakumbi. Nangona kunjalo, ukusuka kwi-nylon yokusebenza kwe-NYLOLOn Sebenzisa uluhlu olubanzi, ngakumbi ngokuguqulwa komsebenzi we-nylon ukonyusa imodeli ye-Shen 66 inxibe iindidi zeentlobo ezininzi. Siyila iimveliso zokukhetha izixhobo ezivela kwezona meko zifunwayo: Isakhiwo semveliso, ubushushu, umthwalo, isantya, ubomi, kunye nokufumana inkqubo efanelekileyo yokufumana izinto ezifanelekileyo. Ukhetho olukhethekileyo lwe-NYLOLO okanye i-POM ibhekembe kwiNgcebiso kwiForefified Specied Specied Specied, ukuze imveliso inentsebenzo ngakumbi kunye neenzuzo zexabiso.

I-NYLn Disction Spotions ngokufaka iarhente yokunganyangeki exhaphakileyo, eyongeza i-molybdenum ilahlekile kwaye i-Iron Bluoride ibaluleke kakhulu eqinileyo njenge "inkosi yamanqanaba aphezulu e-MOLYBDINUM", ephethe i Imvakalelo yokuqhekezwa, i-infline emanzini, imveliso ineempawu ezilungileyo, izibonelelo zokungabiwa zilungele ubushushu obukhulu kunye nomsebenzi woxinzelelo oluphezulu.

I-PTFE, ekwabizwa ngokuba yi-teflon iqhelekile njengoKumkani weplastiki "yi-tetrafluorororororookene njenge-molymer polymer, ukumelana nobushushu, kunokusetyenziswa ixesha elide kwi-10 ~ C. Esi sixhobo sine-acid kunye ne-alkali ukunganyangeki, kwaye kunokusetyenziswa ixesha elide. Esi sixhobo sibonakaliswa kukunganyangeki kwii-Acids, ialkalis kunye ne-ongalic slices, kwaye iphantse iqaqanjiswe kuyo yonke imitha. Kwangelo xesha, i-ptfe ibonakaliswa ngubushushu obushushu obuphezulu kwaye inomsebenzi ophantsi kakhulu wokuxinana.

Eyona iplastiki yokunganyangeki ye-pai

Iplastiki ye-PAI yeplastiki yokusebenza kakhulu, ngamandla omatshini, ukuxhathisa ubushushu kunye nokuzinza kwamachiza, ukusebenza okungahambelaniyo nezinye iiplasitiki ezixhaphakileyo azinakuthelekiswa. Kwimbaleki ephambili, umthwalo ophezulu kunye nendawo obunobushushu obuphezulu, iplasitiki ye-PAI inokugcina ukunganyangeki kakuhle kunye nokuzinza kwentsebenzo, okwangoku yenye yezona zinto zinokudinwa ngeplasitiki.

Izibonelelo kunye nokungalunganga kweplastiki ye-pai

1. IIMPENDULO: Amandla oMatshini abaPhezulu, ukumelana nobushushu obuhle, uzinzo lweekhemikhali, ukunganyangeki kwekhemidizeli, iipropathi zokugcina izinto ezilungileyo, ukulungiswa ngokulula, ukubumba.

2. Ukungancedi: Ixabiso eliphakamileyo, brittle, elincinci eliguqukayo.

Iindawo zeSicelo se-PAI

I-Pai Plastics isetyenziswe ngokubanzi kwi-aerospace, injini yeenqwelomoya, imveliso yemoto, izixhobo zonyango kunye nezinye izinto, amatywina, amatywina kunye namalungu aphezulu.

Iplasitiki ye-PAI yeyona nto inyangekayo yeplastiki enyangekayo namhlanje, ngamandla omatshini, ukumelana nobushushu obuhle, kulula ukubumba, kodwa ixabiso liphezulu, lingaphantsi bhetyebhetye. Isetyenziswe ngokubanzi kwi-aerospace, i-AutoMotive, izixhobo ze-Electroni, izixhobo zonyango kunye nezinye iindawo ezifuna ukumelana nokunxiba okuphezulu kunye namacandelo aphezulu.

Oku kulandelayo yi-PTFE, i-Uhmwpe, i-Peek, i-PI, PI, POK, POK, PPS, i-PPS, ye-LCP yeThengiso yeNtsebenzo:

Isixhobo	Uluhlu lobushushu (℃)	Ukuxhathisa iikhemikhali	I-CRCECS AND	Ukomelela kwamatshini	Izicelo eziqhelekileyo
Ptfe	-200 ukuya +260	Kakuhle kakhulu	Iphantsi kakhulu	Ngokubanzi	Amatywina, i-wire kunye ne-inshurensi yokufakelwa, ukulimala kwentambo, ukufaka imichiza
Uhmwpe	-200 ukuya +80	Kulungile	Iphantsi	Phakathi	Iibherings, izilayidi, izixhobo zokutya zokutya, izixhobo ze-fibers zomkhosi
I-Peek	-40 ukuya +340	Ngokugqwesileyo	Iphantsi	Phezulu	Izinto ze-Aerospace, izixhobo zekhemikhali, izinto ze-elektroniki, izinto zokufakwa kwe-biomedical, njl.
Pi	-200 ukuya +350	Ngokugqwesileyo	Phakathi	Phezulu	Izixhobo zokufaka i-elektroniki, izinto zeSpacecraft, amatywina aphezulu amaqondo obushushu, njl.
I-POM	-40 ukuya +150	Kulungile	Phakathi	Phezulu	Inxalenye yeoftmotive, izixhobo zombane zasekhaya, oomatshini bokusebenza, njl.
I-pok	-30 ukuya +190	Kulungile	Phakathi	Phezulu	Iinkqubo ze-AutoMotive Peel, iindawo zokuhambisa, izixhobo ze-pneumatic, njl.
I-Pa66	-40 ukuya +240	Kulungile	Phakathi	Phezulu	Inxalenye yeomoto, iinxalenye zombane, iigiya kunye neebheringi, njl njl.
I-PA46	-40 ukuya +280	Kulungile	Phakathi	Phezulu	Iigiya kunye neebheringi zeemeko ezinobushushu obuphakathi, ii-Injini ze-Injini ye-Injini ye-Peipheral, njl njl.
I-PPS	-40 ukuya +250	Ngokugqwesileyo	Phakathi	Phezulu	Inxalenye yeomoto, izixhobo zekhemikhali, iinkqubo zokuhambisa amanzi, njl.
Lcp	-40 ukuya +300	Ngokugqwesileyo	Phakathi	Phezulu	Izinto zokupakishwa kwe-elektroniki, izithuba eziphezulu ze-elektroniki, iinzwa zemoto, njl.