Yintoni i-Peek?

Yintoni i-Peek?

I-Polyteether Ether Itone (isiNgesi-i-ether-i-ether-i-Ketone, ekubhekiswa kuyo i-teec) i-teamen ye-tender ye-ortemer equlathe i-polymers, yi-polymer ye-polymer, luthotho lwe-polymerlene I-Ether Itotone, ene-Semi-State State, kunye nokuxhathisa ubushushu obuphezulu, ukumelana nekhemikhali kunye nokunye.

Iipropathi ze-peek

I-Polyteether Ether Ketone (i-Pek) ngoku i-polylery ye-polylery ye-thetory (palik) kwimveliso yobuninzi, i-Peek njengqokelela yobunjineli obukhethekileyo.

Iipropathi eziqhelekileyo ze-peek:

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. iinxalenye zezixhobo zenyukliya.

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. Ngokukodwa kunye neentsinga zekhabhoni, igrafu, i-Pmpdu ye-PTPE I-PHEET idutyulwe kukungaxhathisi kuphezulu kakhulu.

. Iqondo lobushushu le-260 ° C, ukusetyenziswa kwangoko kobushushu ukuya kuthi ga kwi-300 ° C, kumaqondo obushushu aphezulu kunye noxinzelelo oluphezulu kwixesha elide ngaphandle kokuphulukana nezinto ezilahlekileyo.

. Kuwo onke amathafa obunjineli, i-Peek iphumelele kakhulu kwi-hydrolysis kunye nokuchasana ne-steam.

(9) Enganetyhefu : inokusetyenziswa kwi-hygiene yococeko, izixhobo zonyango kunye namanye amasimi.

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Izicelo ze-Peek

I-Polyteether Ether Itone (i-Pek) i-Perstics yePlastibs ekhethekileyo entsebenzo, xa kuthelekiswa nezinye iipropathi zobunjineli obukhethekileyo, ukuchasana nobuchule obuphezulu, ilangatye, ukulungiswa kwe-peel, Ukunganyangeki kwe-inracation, uzinzo lokufakelwa, ukunganyangeki kwe-hydrolysis kunye nokulula, kwimveliso ye-AOEROSTA, i-AutoMotive, iMveliso ye-AutoMotive, yoMbane kunye ne-elektroniki, ezonyango kunye neendawo zokulungisa ukutya.

I-Peek Ren yaqala ukusetyenziswa kwintsimi ye-aerospace, endaweni yealuminium kunye nezinye izinto zensimbi yokwenza izinto ezahlukeneyo zenqwelomoya.

Kwishishini le-AutoMototive, i-Peek Rein ineepropathi ezinobuchule, njengezixhobo ezifudumeleyo zokwenza iinjineli, iirhasi, amatywina, amakhonkco aphezulu, kunye neenkqubo zokwenza i-brakes Imoto isetyenziswe ngokubanzi.

I-Peek Delin yi-insulator yombane efanelekileyo, kubushushu obuphezulu, uxinzelelo oluphezulu kunye nokusebenza okuphezulu kunye nezinye iimeko zokusebenza zombane, ke ibala lemihlaba elungileyo ngokuthe ngcembe, i ukwenziwa kwemibhobho yokuhanjiswa kwamanzi okugqibela, i-valves kunye neempompo, kwimveliso ye-semicondcuctor, isetyenziselwa ukwenza umphathi we-wafer, i-diaphragm kunye nezixhobo ezahlukeneyo zokudibanisa. Njengamaplanga esine-semi-crystalliner, i-Peek i-insuble kwi-icid ye-sulfuric acid engaphandle kwazo zonke iinyibiba, kwaye ke isetyenziselwa ukwenza iimpompo ze-piston, amatywina kunye neeplanga.

I-Peek Rein inakho ukunyuka ukuya kuthi ga kwi-3,000 yemijikelezo yokuzenzekelayo nge-134 ° C, ethi isebenze kakhulu i-stejical stejical.peek ayinabungozi kuphela, engenabungozi , kodwa inomoustity mogulty mogulty esondele kakhulu kwethambo loluntu, elivumela ukuba libe ngumzimba, i-peek ivumela enye indlela ebalulekileyo kwicandelo lezonyango, njengoko inokusetyenziswa endaweni yentsimbi kwimveliso yamathambo abantu. I-Pek yaqala ukusetyenziswa kwikhondo lekliniki ngo-1999, kwaye ukusukela ngoko iimveliso ezingaphezu kwezigidi ezintlanu zifakwe emzimbeni womntu, kwaye iye yangumgangatho wegolide kwicandelo le-shoning. Kwiminyaka yakutshanje, i-Peek ihambile njenge "into elungileyo yesizukulwana esilandelayo seemveliso zonyango ezinokwenzeka".

Phendula imibuzo kwaye usombulule iipuzzle

Umbuzo 1 : Kutheni ihlakulela izixhobo ze-Peek?
Isidingo soPhuculo lwezoQoqololo: ngo-1973 kwaye ngo-1978 ingxaki ezimbini zeoyile, zisasaza amaxabiso e-oyile atyhefu. Ixabiso lezinto zepolymer ngePetroleum njengeyona nto iphambili ye-Dew Dew Rose yangena kwimeko enzima kakhulu. Kule meko yezoqoqosho, ukunyanzela abantu ukuba bazame ukusebenzisa izixhobo ezifanayo ze-verw, ukulungiselela iimveliso zexabiso eliphezulu. I-polymers esebenzayo kule mibandela yangaphandle iqhubela phambili ukukhula ngokukhawuleza.
Iimfuno zoPhuculo lwezeNzululwazi noKuqulazo: Inkulungwane yama-20 ukuya kwengama-80-90, iNzululwazi kunye neTekhnoloji iphuhlise ngokukhawuleza. Amandla, ulwazi, ii-elektroniki kunye neeSayensi zoBomi kunye nezinye iindawo zoPhuculo, izixhobo zePolymer zibeka phambili iimfuno ezintsha. Oko kukuthi, izixhobo zePolymer ngokusebenza okuphezulu kunye nokusebenza okuphezulu bekungakude, kwaye kufuna ukusebenza okuphezulu kunye nokusebenza okuphezulu kwezixhobo zepolymer.

Umbuzo 2 : Zeziphi iindawo zokumiselwa zenziwe nge-peek?
(1) Ukutshintshwa kwethambo-i-maxillofacial kunye ne-cranial
(2) Utyando lweSpinal-Izixhobo ze-Spinal Fusion
(3) Ithambo kunye ne-hip
(4) Izixhobo ze-Orthopenic: Iipleyiti zokulungisa kunye nezikrelem
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(6) Uqhaqho lwaphukile--iimpompo zentliziyo kunye neevalves