Ifilimu ye-PTFE

Izigaba Zemikhiqizo

incazelo

Ifilimu ye-PTFE Esebenza Kakhulu isetshenziswa ngama-billets abunjiwe. Amakhasimende angakhetha ifayela elifanele ngokwezidingo zesicelo sabo, okuhlanganisa ifilimu eyi-100% engeyona eyemvelo, ifilimu elwa nokungaguquguquki/eqhubayo, ifilimu ehlanganisiwe/eguquliwe, ifilimu yombala, njll. Isetshenziswa kakhulu emkhakheni we-Mobile Electronics, Automotive, High-temperature Cables kanye neminye imikhakha.

Ngokwezidingo zeKhasimende, singahlinzeka nangezixazululo zethu ezifanele okuhlanganisa ubuchwepheshe, izinto zokwakha kanye nobukhulu.

Imininingwane

UKUQINA (MM)	UKUBEKEZELELANA (MM)	UBUBANZI(MM)	UKUBEKEZELELANA (MM)	UBUDE (M)	UKUBEKEZELELANA (M)
0.01-0.02	+/-0.002	≤ 300	+/-2	Ngokwezicelo.	0/+2
0.025-0.1	+/-0.01	≤ 500	+/-2		0/+2
0.1-0.3	+/-0.03	≤ 500	+/-2		0/+2
0.4-1.0	+/-0.1	≤ 500	+/-2		0/+2

Izici

Ifilimu ye-PTFE Esebenza Kakhulu iyinto ekhethekile enamashidi amancane ekhiqizwa kusetshenziswa indlela yokukhiqiza enembile eyaziwa ngokuthi ukuskiya. Le nqubo ihilela ukuzungeza isilinda esiqinile se-PTFE esakhiwe ngaphambilini, esaziwa ngokuthi i-bulged billet, ngokumelene ne-blade egobile kahle nebukhali. I-blade igunda ungqimba oluqhubekayo noluncane lwezinto, okuholela efilimini ebushelelezi, efanayo enobukhulu obufanayo, obungasukela kuma-micron amancane kakhulu kuya kumashidi amakhulu (amamilimitha).

Le filimu isebenzisa izakhiwo ezivelele ze-Polytetrafluoroethylene (PTFE), okwenza ibe yinto "esebenza kahle kakhulu". Izici ezibalulekile zifaka phakathi ukungangeni kahle kwamakhemikhali, okwenza imelane cishe nawo wonke amakhemikhali nezinyibilikisi; ububanzi bokushisa obusebenzayo obubanzi kakhulu (ngokuvamile -200°C kuya ku-+260°C); izakhiwo ezinhle kakhulu ze-dielectric (amandla aphezulu e-dielectric, isici sokuhlakazeka esiphansi), ezibalulekile ekufakweni kukagesi; i-coefficient ephansi kakhulu yokungqubuzana kwezicelo ezinganamatheli nezingagugi kakhulu; kanye nokumelana ne-UV okungokwemvelo kanye nokumuncwa kwamanzi okuphansi.

Izindawo Zokufaka Isicelo

Beqaphela ukuthi izinhlelo zokusebenza ezahlukene zinezidingo ezihlukile, abakhiqizi banikeza izinhlobo ezahlukene zefilimu ye-PTFE ngale kwesilinganiso esijwayelekile esingu-100%. Amakhasimende angakhetha:

• Ifilimu ye-Virgin PTFE: Inikeza izakhiwo ze-PTFE ezimsulwa kakhulu, ezifanele kakhulu ukuvikela ugesi okubalulekile, ama-liners abonakala ngamakhemikhali, kanye nezinhlelo zokusebenza ezidinga ukuthobela imithetho ye-FDA (uma kuqinisekisiwe).

• Ifilimu Engashukumi/Ehambisa Ugesi: Iqukethe izithasiselo ezifana nekhabhoni ukuze isuse ngokuphephile amacala kagesi angashukumi, abalulekile ekukhiqizweni kwezinto zikagesi ezibucayi noma ezindaweni ezingase ziqhume.

• Ifilimu Ehlanganisiwe/Eguquliwe: Ihlanganisa izigcwalisi ezifana ne-glass fiber, i-graphite, i-bronze, noma ama-polymer akhethekile ukuze kuthuthukiswe izakhiwo ezithile zemishini njengokumelana nokuguguleka, ukuqina, noma ukuhanjiswa kokushisa, okwenzelwe ukusetshenziswa okudinga kakhulu ngokomzimba.

• Ifilimu Enemibala: Ihlinzeka ngokubona noma ukufaka ikhodi, okuwusizo ekuhlanganisweni okuyinkimbinkimbi noma ngezinjongo zokufaka uphawu.

Inhlanganisela eyingqayizivele yalezi zakhiwo yenza ifilimu ye-PTFE ibaluleke kakhulu emikhakheni ethuthukile. Ku-Mobile Electronics, isetshenziselwa izendlalelo ze-dielectric, ama-substrates ebhodi lesifunda eliguquguqukayo, kanye nokufakwa kwe-miniature wire insulation. Imboni yezimoto iyisebenzisela ama-wire harnesses, ukufakwa kwe-sensor insulation, kanye nama-gasket aphansi okungqubuzana. Ukuqina kwayo kokushisa kanye nezakhiwo zikagesi kubalulekile kuma-High-temperature Cables, ikakhulukazi ekuxhumaneni kwedatha. Ngokufanayo, ithembele kuyo ukuze ifake i-wire/cable insulation elula, enokwethenjelwa kakhulu kanye nezingxenye zesixhumi.

Ngaphandle kweminikelo ejwayelekile, abahlinzeki bavame ukuhlinzeka ngezixazululo ezenzelwe bona, besiza amakhasimende ekukhetheni uhlobo lwefilimu olufanele, becacisa ubukhulu obuqondile (ukujiya, ububanzi), futhi mhlawumbe benikeza ukwelashwa kwendawo njengokugcaba ukuthuthukisa ukuqina kokubopha, ukuqinisekisa ukuthi impahla ihlangabezana nezidingo ezithile zobuchwepheshe zohlelo lokusebenza.