Luhlobo luni lweplastiki yobunjineli kwaye?

October 26, 2024

Yintoni iplastiki yenjini yeNjineli? Ibhekisa kwi-Polythylene Terephthalate (PETP). Iplastiki ye-PET sisixhobo seplastiki esiqhelekileyo, igama lesiTshayina (i-chinese) inezi propati zilandelayo: kukutya kakhulu.

IPlastiki yePetP sisifinyezo sePolythyethylene Terephthaite, isilwanyana esifinyezayo okanye i-petp. Intsingiselo yamaTshayina: I-Polythylene Terephthaitha yePlaysi, ikakhulu kubandakanya i-Polyeththane Terephthane Terephthaelate Pet. I-Poalyethylene Terephthalatelate ikwabizwa ngokuba yiPolyester Retin. Yindlela yokuhambisa i-terephthayic i-Acid nase-Ethylene Glycol, kunye ne-PBT, ngokudibeneyo kwi-polymoplastic polyestik, okanye i-Polyest Polyster ye-thertatistic, inesidanga esithile se-crystalline, ke inomgangatho ophezulu Ipropathi yokwakha ifilimu kunye nohlobo lweplastiki ye-PET ineepropathi ezifanelekileyo kunye nokunganyangeki kwemozulu, i-Amorphous Pript inomzimba ocacileyo. Ukongeza iplastiki ye-PET enesifo sokunganyangeki i-abrarions kunye nozinzo oluninzi kunye nokufakelwa kombane.

Iplastiki nganye yobunjineli ibizwa ngamagama amaninzi, umz.

1. Ukumelana nobushushu:

Iplastiki ye-PET inokusetyenziswa ixesha elide kwiqondo lobushushu le-120 ° C, ngelixa ligcina iipropathi zalo ezibalaseleyo zomzimba kunye noomatshini kuluhlu lobushushu. Iqondo lokushisa elifutshane lexesha le-150 ° C.

2. Iipropathi zomzimba kunye neekhemikhali:

Iplastiki ye-PET inetyhefu yamanzi, enganetyhefu, ukumelana nemozulu elungileyo, uzinzo lweekhemikhali, kwaye unokumelana nee-acids ezibuthathaka kunye nezinyibilikisi ezibuthathaka. Nangona kunjalo, ayixhathisi ukuntywila kwamanzi ashushu kunye ne-alkali.

3. Imbonakalo: (imbonakalo)

Iplastiki ye-PET ihlala i-mildym emhlophe okanye ekhanyayo ye-crystalline polymer enendawo egudileyo necwebekayo.

4. Iipropathi zombane:

Iplastiki ye-PET inombala obalaseleyo, nkqu nakwiqondo lobushushu eliphezulu kunye nezantya eziphakamileyo, iipropathi zayo zombane ziselungile, nangona i-corona ihleli ihlwempuzekile. Isidlo sayo sihlala phantsi kwesenzo secandelo lombane yipharamitha ephambili ukulinganisa iipropathi zayo zombane. Ngokweziphumo ezivezwe, i-dielector ihlala iphakathi kwe-2,5 ne-3.5 kwingingqi ephezulu (i-MHz yenqanaba) nangaphakathi kwe-3 ne-4 kwingingqi ye-HZ. Ukongeza, i-dielectric rhoqo yesilwanyana inciphisa ngokuqhubekayo.

5. Ufikelelo:

I-Plastics yezilwanyana zasekhaya zinenqanaba elincinci lekristali, zenza ukuba ukuziphindezela kwabo bangamahlwempu. Ukuphola ngokukhawuleza kuyadingeka ukufumana iimveliso ezibonakalayo (umz. Iifilimu) kunye nokomisa okwaneleyo kuyafuneka ngaphambi kokubumba.

I-6. Uzinzo olusebenzayo:

Izinto zasekhaya zineezinza ngendlela efanelekileyo kwaye azinakuthathelwa ingqalelo kwiskistentwe ngenxa yotshintsho lwendalo esingqongileyo.

7. Ukungafihli okucacileyo:

Izixhobo zasekhaya zinobala olucacileyo, oluyilungele ukusetyenziswa ekwenzeni ukupakisha kunye nezikhongozeli ezifuna isiphumo esibonakalayo.

8. Ukuphinda usebenzise kwakhona:

Isilwanyana sasekhaya yinto esetyenziswayo enokuphinda yenziwe kwakhona kwaye baphinde bancitshiswe ukunciphisa ungcoliseko lwendalo.

9. Ukuxhathisa ubushushu obuncinci:

Isilwanyana sasekhaya sinokugcina iipropathi ezithile zoomatshini nakwamaqondo obushushu asezantsi, kufanelekile ukuba basetyenziswe kwiimeko ezinesidima okanye eziqhutywa ngumkhenkce.

I-10. Ubugebenga:

Umhlaba wasekhaya unegloss elungileyo, enokubonelela ngembonakalo yobuhle.

11. Ukuthandwa komswakama:

Izixhobo zasekhaya zine-hygroscoficity ephantsi, ezinceda ukugcina imveliso yome kwaye izinzile.

Isilwanyana sasenziwa ziibhotile ngamandla aphezulu, ukungafihli nto ityhefu, ukungabi nabungozi, ukungena okubonakalayo, ukunqongophala kwemveliso ye-molecular kuyafana, uninzi lweepropathi ziyafana , nje i-molekyuli ephambili kwi-methylene yesibini ibe mine, ke imolekyuli ingaphezulu, ukusebenza kweyona nto ibalaseleyo.

I-Petp yindawo emhlophe emhlophe okanye ekhanyayo ephuzi ye-crystalline ye-polymer enendawo egudileyo kunye ne-glossy. Ukunganyangeki kweCreep, ukuchasana nokungakhathali, ukunganyangeki okuhle kunye nozinzo oluncinci, kunye nobunzima obukhulu, kunye nobunzima obukhulu kwi-thermoplastics; Izinto ezilungileyo zoMbane zoMbane, zichatshazelwa kancinci kubushushu, kodwa ihlwempu i-corona. Ukungakhathali kwetyhefu, uzinzo oluhle kwiikhemikhali, ukufunxa kwamanzi asezantsi, ukumelana nee-acids ezibuthathaka kunye nezinyibilikisi eziphilayo, kodwa akuxhathisi ukunyangwa kwamanzi, hayi ukuxhathisa amanzi okuntyhulayo.

I-Petp Rein ineqondo lokushisa eliphezulu leglasi, i-crystallization ecothayo, umjikelo wokubumba omde, uchithe olude lwe-shoring, i-shrintage enkulu yokubumba, i-crystal yokubumba, ukumelana nobushushu obuphantsi, njl .. ..

Ngearhente yokuthanda kunye ne-crystaling arhente ye-fiber kunye ne-fiber ye-fiber yoPhuculo, isilwanyana esongeza kwipropathi ye-PBT, kukho ezi mpawu zilandelayo:

1. Iqondo lobushushu lobushushu kunye nobushushu benkonzo yexesha elide buyeyona nto iphezulu phakathi kwePlastics yeTheistic ngokubanzi yobunjineli;

2. Ngenxa yokumelana nobushushu obuphakathi, ukunyanzeliswa kwe-Pet kwi-250 ℃ iBhanki yeTyelelo, akukho ngqiqweni okanye ukungqinelana, ngakumbi ilungele iinxalenye ze-elektroniki ezivela; 2. Ngenxa yokumelana nobushushu obuphakathi, ukunyanzeliswa kwe-Pet kwi-250 ℃ iBhanki yeTyelelo, akukho ngqiqweni okanye ukungqinelana, ngakumbi ilungele iinxalenye ze-elektroniki ezivela;

3. Ukugoba amandla e-200MPA, i-modpaus ye-elaistity ye-4000MPA, ukumelana ne-curping kunye nobunzima obuphakathi, bube ziipropathi eziphezulu, iipropathi zoomatshini kunye neeplasitiki eziphezulu kunye netramoset kunye neeplasitiki zoomatshini ziyafana;

4. Ngenxa yokuveliswa kwe-PETPP ye-PETP esetyenzisiweyo kwimveliso ye-PBT kunexabiso le-butadine esetyenziswe phantse yeyona nto iphantsi kweplasitiki yobunjineli, inexabiso eliphezulu.

I-Geble Fiber Fible ilungele amashishini ombane kunye ne-elektroniki kunye ne-automotives, iiseti zeTV, i-Wiftwade, i-Wiftware, i-Wiftwows, i-SEEDINIAM, njl . Iiplasitiki zobunjineli bezilwanyana zasekhaya kwinani lokusebenzisa: Ukusetyenziswa ngokupheleleyo kweeplasitiki zobunjineli bezilwanyana zasekhaya kusencinci, zinika ingxelo nge-1.6% kuphela yesilwanyana esipheleleyo.

1. Ngokwephepha lefilimu: Zonke iintlobo zokutya, iziyobisi, iziyobisi ezingenatyhefu kunye nezixhobo zokupakisha; Izixhobo, izixhobo zokungalunganga, izinto zombane, izixhobo zokupakisha eziphezulu; Iiteyiphu zeaudiyo, iikhilogram zevidiyo, iifilimu ze-movie, iidiski zefloppy zefloppy, intsimbi yentsimbi kunye nefilimu kunye nezinye izinto; Izinto zokuthambisa zombane, ifilimu yeCapacitor, iiBhodi zeSekethe eziguqulweyo eziguqulweyo kunye ne-membrane switch kunye nezinye iintsimi ze-elektroniki kunye namacandelo omatshini.

2. Ukusetyenziswa kweebhotile zokupakisha: Isicelo sayo senziwe sivela kwiziselo zegesi zokuqala ze-carbonses, iibhotile zeoyile, iibhotile zezamayeza, iibhotile ze-cosmetic, i-cosmetic, njalo njalo.

3. Izixhobo ze-elektroniki kunye nezombane: Ukuveliswa kweetyhubhu ze-coul, izindlu ezihlanganisiweyo zesekethe, izindlu ze-Canermer, izindlu ze-Canermer, izindlu ze-Dachigion, izilonda ze-POSTER, ii-fuses, ii-fuse ezenzekelayo, ii-fuse ezenzekelayo, izibiyeli ezizenzekelayo, ii-BICKES ezizenzekelayo, ii-BICKES ezizenzekelayo, ii-BICKES ezizenzekelayo, ii-BICKES ezizenzekelayo, ii-BICKES ezizenzekelayo, iibakati zemoto, i-fuse ezenzekelayo, ii-BICKES ezizenzekelayo, ii-BICKES ezizenzekelayo, ii-BICKES ezizenzekelayo, ii-BICKES ezizenzekelayo, ii-BICKES ezizenzekelayo, ii-BICKES ezizenzekelayo, ii-BICKES ezizenzekelayo, ii-BICKES ezizenzekelayo, ii-BICKES ezizenzekelayo, ii-BICKES ezizenzekelayo.

4. Iinxalenye zemoto: ezinje nge-switchboard igubungela, iivalves ezahlukeneyo, izahlulo ezincancisayo, isiciko semoto esincinci, njl. Njl. amalungu.

I-5. Izixhobo zoomatshini: ukuvelisa iigiya iigiya, ii-cams, i-gomps, izakhelo ze-pullays kunye ne-microwave ye-rays, i-phalls ephahlayo, iibhodi ze-phaphar kunye neemodeli.

I-6. Inkqubo yokubumba yeplastiki ye-PET yeplastiki inokuba sisifo, ukuphuma, ukubetha, ukungqubana, ukubopha, ukubekwa, ukubekwa, ukushicilela, ukushicilela, ukushicilela, ukushicilela, ukushicilela, ukushicilela, ukushicilela, ukushicilela, ukushicilela, ukushicilela, ukushicilela.