Xaashida PTFE vs. PEEK Sheet: Bandhiga u dhexeeya "Boqorka Kiimikada" iyo "Boqorka Qaabdhismeedka Heerkulka Sare"

2026,05,20

Dhinaca balaastigga injineernimada waxqabadka sare leh, xaashida PTFE (Sheetka Polytetrafluoroethylene, oo loo yaqaan Teflon Sheet) iyo PEEK Sheet (Polyethertherketone Sheet) waxay u taagan yihiin sidii laba qalab oo heer sare ah oo leh astaamo iyo codsiyo kala duwan. PTFE, oo lagu amaanay sida "King of Plastics," waxay u shaqeysaa sidii qalcad kiimiko ah oo ka soo horjeeda daxalka aadka u daran iyo dalabaadka is jiid-jiidka hooseeya, taas oo ay ugu wacan tahay firfircoonideeda kiimikaad ee aan isbarbar dhigin, iskuxirnaanta aadka u hooseeya, iyo dusha aan dhegta lahayn. PEEK, oo loo yaqaan "King of Engineering Plastics," wuxuu u adeegaa sidii dagaalyahan dhismeed oo bedelaya birta heerkulka sare, jawiga culeyska sare leh, taas oo ay ugu wacan tahay awooddeeda farsamo ee gaarka ah, caabbinta kulaylka aadka u wanaagsan, iska caabinta gurguurta ee wanaagsan, iyo habsocodka wanaagsan. Fahamka kala duwanaanshahooda ayaa muhiim u ah kala doorashada xasiloonida kiimikada ugu dambeysa iyo saliidaynta iyo xoogga farsamada ugu dambeeya iyo xasilloonida heerkulka sare.

Shaxda Isbarbardhigga Muhiimka ah

Shayga Isbarbardhigga	Xaashida PTFE (Polytetrafluoroethylene / xaashida Teflon)	Xaashida PEEK ( Xaashida Polythertherketone)
Dabeecada Maaddada & Meelaynta	Polytetrafluoroethylene (PTFE), balaastiig khaas ah oo wax qabad sare leh si buuxda u leh, oo loo yaqaan Boqorka caagagga . Astaamaha muhiimka ah waxay ka yimaaddaan curaarta kaarboon-fluorine ee aad u deggan.	Polyethertherketone (PEEK), oo ah semi-crystalline caraf udgoon heerkulbeeg heer sare ah oo injineernimada balaastik ah, oo lagu ammaanay sida Boqorka Injineerinka Caagagga sifadiisa miisaaman ee makaanikada iyo caabbinta kulaylka.
Guryaha Furaha	La'aanta kiimikada heer sare ah, heerkulka adeegga ballaaran (-180 ℃ ilaa 260 ℃), khilaaf aad u hooseeya iyo dusha aan dhegta lahayn, dahaarka korantada oo sarreeya, is-saliid wanaagsan. Dib-u-dhacyo : Xoog farsamo oo hooseeya, qallafsanaan hooseeya, caabbinta xidhashada liidata, qulqulka qabow ee muhiimka ah ( gurguurta), habayn adag (lama dhalaali karo).	Xoog farsamo oo aad u sarreeya iyo qallafsanaan, iska caabin kulayl heer sare ah (isticmaalka joogtada ah ee 260 ℃), degenaansho heer sare ah iyo degenaansho cabbir leh, xidhid wanaagsan iyo iska caabin daal, iska caabin kiimiko oo wanaagsan, dhalaalid la warshadayn karo. Dib-u-dhacyo : kharash aad u sarreeya, iska caabbinta xaddidan ee asiidhyada oksaydhaynta ee xooggan.
Guryaha Makaanikada	Xoog xajin yar (20-35 MPa), qallafsanaan hooseeya (Rockwell D50-D55), texture jilicsan, adayg wanaagsan laakiin qallafsanaan liidata. Isku-dhafan aadka u hooseeya (0.04-0.15) iyo is-saliid wanaagsan, laakiin iska caabbinta xidhashada liidata; si fudud ugu gurguurta culays joogto ah.	Awood adag oo adag (90-110 MPa), modules sare (3.6-4.1 GPA), qallafsanaan sare, qallafsanaan xoog leh. Iska caabin gurguurta oo heersare ah iyo xasilloonida cabbirka; waxay ku haysaa inta badan awooda farsamada heerkulka sare. Xiro iska caabin ka wanaagsan PTFE saafi ah.
Iska caabinta heerkulka	Heerkul ballaaran oo heer sare ah oo heer sare ah. Isticmaalka muddada dheer: -180 ℃ ilaa +260 ℃, xasilloonida kulaylka wanaagsan. Awoodda makaanikada waxay si aad ah hoos ugu dhacday meel u dhow xadka heerkulka sare.	Waxqabad heerkul sare oo heer sare ah. Isticmaal joogto ah ilaa 250 ℃; muddo gaaban oo ka badan 300 ℃. Waxay ku haysaa xoog farsamo oo aad uga sarreeya heerkulka sare marka loo eego PTFE. Heerkulka qalloocinta ilaa 316 ℃.
Iska caabinta Kiimikada	Ku dhawaad qumman Aan ku filnayn dhammaan kiimikooyinka la yaqaan (aqua regia, sulfuric acid, hydrofluoric acid, saldhigyo xoog leh, inta badan dareerayaasha organic), mid ka mid ah walxaha u adkaysta daxalka.	Wanaagsan laakiin maaha mid caalami ah. U adkaysta inta badan dareerayaasha, saliidaha, asiidhyada daciifka ah iyo saldhigyada. Waxaa soo weeraray asiidh oksidhiyeyaal xoog leh sida sulfuric acid. iska caabin kiimiko oo cidhiidhi ah marka loo eego PTFE.
Guryaha Korontada	Dahaar heer sare ah, joogto ah dielectric aad u hooseeya (~ 2.0), luminta dielectric hooseeya, xasilloon oo ka sarreeya heerkulka ballaaran iyo tirada soo noqnoqda. Dielectric ku habboon codsiyada soo noqnoqda sare iyo microwave.	Dahaar koronto oo wanaagsan, dielectric joogto ah oo sarreeya (~ 3.0-3.5). Ku habboon daboolka guud; PTFE way ka sareysaa halka waxqabadka dielectric uu muhiim yahay.
Geedi socodka	Adag. Ma isticmaali karo hababka dhalaalka caadiga ah (qaabaynta cirbadeynta, extrusion). Caadi ahaan waxaa lagu sameeyaa qaabaynta isku-buufinta/isku-darka ama dhajinta extrusion; mashiinka ka dib. Isku xidhiddu waa adag tahay.	Hab-socodka wanaagsan. Waxay isticmaali kartaa hababka heerkulbeegga caadiga ah: qaabaynta duritaanka, extrusion, qaabaynta isku-buufinta, farsamaynta CNC. Weldable and bondable (daawaynta dusha ka dib).
Muuqaalka & Qiimaha	Caadi ahaan go'yaal cad ama caano leh. Walxaha ceeriin waa ka hooseeyaa PEEK, laakiin habayntu waa qaali.	Caadi ahaan go'yaal khafiif ah oo bunni ama beige ah. Waxyaabo ceeriin ah oo aad u sarreeya iyo kharashyada farsamaynta; oo ka mid ah balaastikada injineernimada ugu qaalisan.
Codsiyada ugu muhiimsan	Mashiinnada qalabka kiimikaad, gaasaska, duurka rarka raran, substrates dahaarka aan dhegta lahayn, elektarooniga soo noqnoqda sare, qalabka cuntada/pharma, alaabta shaybaadhka. Waxaa loo adeegsadaa meelaha iska caabinta daxalka aadka u daran, khilaaf hoose, aan dhegta lahayn, dahaarka sare ayaa loo baahan yahay oo culeyska makaanikada ahi yar yahay.	Qaybaha qaab dhismeedka hawada hawada, qaybaha mishiinada baabuurta, xadhkaha wax qabadka sareeyo, gears, giraangiraha shaabadda culayska badan, implants caafimaad (qabasyada laf dhabarta), qalabka semiconductor, saliid/gaaska godka hoostiisa. Loo isticmaalo xoog-sare, adkeysi sare, heerkul sare, gurguurta u adkaysta, qaybo dhismeed oo culaab sare leh .

Yaa Ku Haboon?

Isticmaalayaasha ku habboon Xaashida PTFE

Ahmiyadaadu waa xalinta daxalka kiimikaad ee aadka u daran, isjiidjiid aad u hooseeya/aan dhejis ahayn, ama caqabadaha dahaarka ee soo noqnoqonaya ee hoos yimaada culeysyo farsamo oo hooseeya. Waxaad qiimeysaa la'aanta kiimikaad, dufanka, iyo waxqabadka dusha gaarka ah oo aqbal xoog hoose iyo gurguurta. Isticmaalayaasha caadiga ah:

Kiimikada, daawooyinka, iyo injineerada qalabka semiconductor: Lineers, gaskets, shaabadihii reactors, tuubooyinka, valves, bambooyin, iyo wafer sidayaal si ay ugu adkeystaan asiidh adag, saldhigyada, iyo dareerayaasha.
Soosaarayaasha soosaarayaasha cuntada iyo baakadaha: Moodooyinka wax lagu dubto ee aan dhegta lahayn, suumanka qaadaha, xoqida nadiifinta fudud iyo u hogaansanaanta cuntada.
Injineerada Korontada iyo RF: Substrates wareegyada soo noqnoqda ee soo noqnoqda, qaybaha microwave, dahaarka fiilada coaxial ee u baahan koronto joogto ah iyo lumis.
Naqshadeeyayaasha makaanikada (culays yar): Gawaarida is-saliimaynta ah, duurka, boodhadhka xawaaraha-hooseeya, codsiyada rarka hooseya ee u baahan khilaaf iyo dayactir yar.
Cilmi-baarayaasha caafimaadka: Walxaha la socon kara ee xididdada xididdada dhiigga, balastarrada unugyada jilicsan, iyo maqaar-galaha aan rarnayn.

Isticmaalayaasha Muhiimka ah ee Xaashida PEEK

Waxaad u baahan tahay qaybo qaab-dhismeed sax ah oo si la isku hallayn karo u qabta muddo dheer heerkul sare, culays badan, bay'ad adag oo leh miisaaniyad ku filan. Waxaad mudnaan siisaa xoogga sare, qallafsanaanta, caabbinta kulaylka, iska caabinta gurguurta, iyo xasilloonida cabbirka. Isticmaalayaasha caadiga ah:

Injineerada hawada sare: Qaybaha matoorka diyaaradaha, xidhmooyinka qaab dhismeedka, baqashada xadhkaha, guryaha isku xidha ee u baahan culayska fudud, kulaylka u adkaysta, xoogga sare, alaabta daalka u adkaysta.
Injineerada baabuurta iyo matoorada: Xirmooyinka mishiinka, qaybaha gudbinta, qaybaha biriiga, wax qabadka sare ee u adkaysta saliidda kulul, xidhashada, iyo cabbirka deggan.
Qalabka caafimaadka iyo naqshadeeyayaasha maqaar-galaha: Baqashada isku-dhafka laf-dhabarta, taarikada lafaha, qalabka ilkaha, qalabka qalliinka ee leh bioocompatibility wanaagsan, autoclavable, modules u dhow lafaha, xasilloonida muddada-dheer ee vivo.
Saliida, gaaska, iyo injineerada tamarta: Qalabka Downhole, shaabadihii, kombarada valves, xadhkaha u adkaysta heerkulka sare, cadaadiska sare, kiimikooyinka, gurguurta, iyo xidhashada.
Semiconductor iyo injineerada wax soo saarka ee horumarsan: Gacmaha maaraynta wafer, qaybaha qolka faakuumka, qalabyada dahaarka ee u baahan daahir sare, gaas hoose oo hooseeya, caabbinta balaasmaha, iyo xasilooni cabbir adag.

Shirkadeena waxay si qoto dheer ugu hawlan tahay beerista balaastikada injineernimada ee waxqabadka sare leh iyo agabka dahaadhka, waxaana ka go'an inay bixiso xalal wax ku ool ah oo loogu talagalay warshadaha wax soo saarka ee heer caalami. Alaabooyinkayaga ugu muhiimsan waxaa ka mid ah bacaha balaastigga ah ee injineernimada sare sida polyoxymethylene (POM), ABS, nylon (PA), polycarbonate (PC), polyphenylene sulfide (PPS), polyethermide (PEI), polyethertherketone (PEEK), iwm. Iyada oo leh sifooyin aad u fiican sida iska caabin heerkul sarreeya, xirashada iska caabinta, iyo xoog sare, alaabadayada waxaa si weyn loogu isticmaalaa gawaarida tamarta cusub, elektiroonigga smart, mishiinnada warshadaha, hawada hawada iyo meelo kale.

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Author:

Ms. Shelby Luo

E-mail:

shelby@xiongyihua-plastic.com

Phone/WhatsApp:

+86 13560757934