Views: 0 Omuwandiisi: Site Editor Obudde bw'okufulumya: 2026-06-11 Ensibuko: Ekibanja
Oggulawo omuzingo gwa... PTFE high-temperature tape ebadde etudde mu tterekero okumala emyezi. Bw’ogezaako okugisumulula, layers zisibira wamu. Okuzisekula kireka ebisigadde eby’okusiiga ku ludda lw’emabega olutakwata – olutambi lwonoonese.
Ekizibu kino kiyitibwa interlayer adhesion oba blocking . Kibaawo olw’ebintu bibiri: obutonde bwa PTFE ne silicone adhesive, kw’ogatta embeera embi ey’okutereka. Amawulire amalungi gali nti kisobola okuziyizibwa – byombi okusinziira ku ngeri akatambi gye kakolebwamu n’engeri gye katerekebwamu.
Aokai PTFE egonjodde ensonga eno ng’eyita mu kufuga enkola n’obwegendereza. Ekitabo kino kinnyonnyola lwaki okuziyiza kubaawo ne by’oyinza okukola okukwewala.
Okuziyiza okuzibikira, olina okutegeera enkola ebbiri ezikireeta.
Elastic memory of PTFE film: Mu kiseera ky’okufulumya, enjegere za molekyu za PTFE zigololwa. Akatambi bwe kazingibwa bulungi ne katerekebwa ku puleesa okumala emyezi, situleesi ey’omunda efuluma mpola. Firimu eno egezaako okudda emabega, ekivaako olutambi okuwuguka oba ekyesiiga okwekutula.
Silicone PSA creep: Silicone pressure-sensitive adhesive si kikalu – kintu kya semi-fluid viscoelastic. Wansi wa puleesa n’ebbugumu ebiwangaala, kikulukuta (kyekulukuunya) mu ngeri ya microscope, ne kiyingira mu butuli oba obutonde bw’oludda lw’emabega olutakwata. Ekyo bwe kimala, layers zikwatagana enkalakkalira.
Ebbugumu erisukka 40°C: Ebbugumu lyanguya nnyo okuseeyeeya kw’okusiiga. PSA viscosity ekendeera, era okukulukuta kweyongera.
Obunnyogovu obungi (>70% RH): Obunnyogovu busobola okuleeta amazzi g’ekisiiga, okufuula kungulu okubeera okunywevu n’okutumbula okunywerera.
Puleesa y’ebyuma okuva mu kutundira: Emizingo emizito egyatuumibwa waggulu ku gilala gisika oluwuzi olusiiga ku ludda olw’emabega olw’oluwuzi oluddako, ne kiwaliriza okukwatagana okw’omubiri.
Ensonga emu esinga obukulu mu kuziyiza okuzibikira y’engeri ttaapu gy’ezingibwamu nga ekolebwa.
Singa omuzingo guzingiddwa nga guliko okusika omuguwa okungi buli kiseera wonna, layers ez’omunda (okumpi n’omusingi) ziba wansi w’okunyigirizibwa okutambula obutasalako. Oluvannyuma lw’emyezi ng’otereka, situleesi eyo esika ekyesiiga mu ludda olw’emabega.
Nga olina okusika omuguwa okw’okuwuuma kwa gradient :
Layers ez’ebweru: zizingiddwa bulungi (okukuuma omuzingo nga gukwatagana) .
Layers ez’omunda: ekiwundu kigenda kisumululwa (okukendeeza ku puleesa esigadde ku musingi) .
Ekivaamu: omusingi gufuna kumpi puleesa ewangaala, kale okuseeyeeya okw’okusiiga kumpi kuggyibwawo.
Aokai PTFE ekozesa enkola y’okufuga okusika omuguwa (closed-loop tension control system):
Sensulo zirondoola obuwanvu bw’omuzingo mu kiseera ekituufu
Controller abala okusika okwetaagisa nga akozesa ensengekera ez’obwannannyini
Actuators (variable-frequency oba torque motors) zitereeza mu ngeri ya dynamically tension nga roll ezimba
Okusika omuguwa kukendeera mpolampola okuva ku mpeta ey’omunda okutuuka ku mpeta ey’ebweru. Kino era kiremesa emizingo egy’okunyweza (nga layers ez’omunda zinywezebwa nnyo ne kiba nti kizibu okusumulula).
Gradient tension ye core, naye emitendera emirala egy’okukola nagyo giyamba.
Silicone PSA ekwatagana ennyo: Tetera kwekulukuunya wansi wa puleesa n’ebbugumu.
Extruded PTFE film: Eriko molekyu orientation stress eya wansi okusinga skived film, okukendeeza ku elastic memory effects.
Laba oludda olutali lwa kwesiba olwa substrate n’ekizigo ekifulumya fluorosilicone oba primer. Kino kikendeeza ku maanyi g’okungulu ag’oludda olw’emabega, ne kizibuwalira nnyo ekisiiga okukisiba ku kyo.
Ku butambi obulina layers ezisiiga enzito ennyo (>0.05mm), interleate release paper oba release film wakati wa layers. Kino kipiimo ekitali kya kulemererwa okutereka okumala ebbanga eddene (okusukka emyezi 12).
Ne ttaapu esinga okukolebwa esobola okuzibira singa eterekebwa mu bukyamu. Goberera amateeka gano.
Parameter |
Range esengekeddwa |
Lwaaki |
|---|---|---|
Ebbugumu |
-15°C okutuuka ku 40°C (ekisinga obulungi 15-25°C) |
Waggulu wa 40°C eyanguya okuseeyeeya |
Obunnyogovu obw’enjawulo |
30% – 70% RH |
Wansi wa 30% ayinza okuleeta okutambula (static); waggulu wa 70% kiyinza okuvaako okusaanuuka kw’amazzi |
Koleeza |
Tewali musana butereevu |
UV ekendeeza ku adhesive okumala ekiseera |
Eddagala |
Kuuma wala n’ebizimbulukusa, asidi, alkali |
Omukka gusobola okulumba ekyesiiga |
Teeka emizingo mu ngeri ey’okwesimbye (ku ludda lwazo) ku bbuutu. Toziyimirizangako nga zigoloddwa – kino kiyinza okuleeta okukyukakyuka kw’empenda.
Kozesa ebifo omuterekebwa ebintu ku sitooka ennyingi. Totuuma mizingo egisukka mu 3-4 obuwanvu – emizingo egya wansi gijja kufuna puleesa esukkiridde.
Zingulula emizingo buli luvannyuma lwa myezi esatu – kyusa ekifo ky’okusitula situleesi ng’otambuza emizingo egya wansi okutuuka waggulu.
Kuuma okupakinga okwasooka nga tekufudde – ekiveera ekizingiriddwa kikuuma enfuufu n’obunnyogovu. Bw’oba eyonoonese, ddamu okusiba amangu ddala n’akaveera.
Bw’oba olina emizingo egibadde giterekeddwa mu mbeera embi (eyokya, ennyogovu, etumbidde waggulu), kebera sampuli entono nga tonnagiteeka mu kukola. Wummula mita 1-2 okebere oba:
Okuziyiza okutali kwa bulijjo nga osumululwa
Ebisigadde eby’okusiiga ku ludda olw’emabega
Okukyukakyuka okulabika okw’omusingi gw’omuzingo
Bw’ozuula ekimu ku bino, bbugumya omuzingo mpola (30-40°C okumala essaawa ntono) nga tonnasumulula – ekisiiga kiyinza okugonvuwa ekimala okufulumya obulungi. Naye ku nkola enkulu, zzaawo omuzingo.
Siteeji |
Okikolwa |
|---|---|
Okukola ebintu |
Gradient winding tension (okunywevu ebweru, okutambula munda) . |
Okukola ebintu |
Kozesa silikoni PSA ekwatagana ennyo, firimu ya PTFE efulumiziddwa |
Okukola ebintu |
Siiga ekizigo ekifulumya fluorosilicone ku ludda lw’emabega |
Okukola ebintu |
Oteekamu empapula ezisumulula ku ddaala ly’okusiiga enzito |
Okutereka |
Kuuma ebbugumu -15°C okutuuka ku 40°C, obunnyogovu 30-70% RH |
Okutereka |
Teeka mu ngeri ya horizontal ku racks, kkomo ku buwanvu bwa stack |
Okutereka |
Zingulula emizingo buli luvannyuma lwa myezi esatu |
Okutereka |
Kuuma mu ppaasi eyasooka, ddamu osibe singa eyonoonese |
Nga tonnaba kukozesa |
Gezesa sampuli singa embeera y’okutereka yali ebuusibwabuusibwa |
Aokai PTFE ekola PTFE tape ya bbugumu eringi nga erina gradient winding tension nga standard. Okutereka okumala ebbanga eddene (okusukka emyezi 6), tusaba okwongera okusiba emizingo mu nsawo za foil eziziyiza obunnyogovu n’okutereka mu mbeera efugibwa embeera y’obudde. Tukwasaganye okumanya engeri y'okupakinga ku mutindo.
Ebirimu waggulu biweereddwa... Jiangsu Aokai Ebintu Ebipya Tekinologiya Co., Ltd.
Bw’oba weetaaga ebisingawo ku bikwata ku bikwata ku nsonga, embeera z’okukozesa n’okugonjoola ebizibu ku layini yaffe ey’ebintu ebijjuvu, omuli emifaliso egy’ebbugumu erya waggulu erya PTFE, obutambi obw’ebbugumu eringi PTFE, emisipi egy’akatimba aka PTFE, emisipi egy’ekyuma ekikwatagana ekitaliiko musonno, olugoye lwa PTFE olw’oludda olumu, emisipi egy’okutambuza egigumira ebbugumu eringi n’emifaliso gya fiberglass egy’ebbugumu eringi, nsaba otuukirire ffe:
Mwami Guo: +86 18944819998 ye
Mwami Liu: +86 13705266308 ye
Tunywerera ku ndowooza y’obukugu n’obwesimbu, era tufuba okukuwa eby’okugonjoola ebizibu mu kifo kimu n’obuweereza obufaayo.