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Nga olondawo PTFE high-temperature cloth , abaguzi abasinga essira balitadde ku buwanvu n’omutindo gw’okusiiga. Naye ekikwese wansi w’oluwuzi lwa PTFE waliwo ekipimo ekikulu: warp ne weft density ya fiberglass substrate.
Densite y’etegeeza engeri obuwuzi gye bupakiddwamu obulungi. Kikosa buli kimu – amaanyi g’okusika, okuziyiza okukutuka, okunywerera kw’ekizigo, okukyukakyuka, n’okugonza kungulu. Kizitowa nnyo, era olugoye lukaluba olw’amaanyi amabi ag’okukutuka. Ebisumuluzo nnyo, era ebituli bya ppini biyinza okulabika nga binywevu mu bipimo ebinafu.
Aokai PTFE elongoosezza densities za fiberglass mu nkumi n’enkumi z’emirimu gy’okufulumya. Ekitabo kino kinnyonnyola engeri density gy’ekwata ku bintu ebikulu era kikuyamba okulonda balance entuufu ey’okukozesa kwo.
Omutendera gwa Density |
Amaanyi g’okusika |
Enkola y’emirimu |
|---|---|---|
Densite esingako |
Okutwalira awamu waggulu |
Obuwuzi obusingawo bugabana omugugu buli yuniti obugazi |
Waggulu ekisusse |
Ayinza okubeera plateau oba okukendeera |
Intensified yarn crimp ekendeeza ku nkozesa ya fiber; olugoye lukaluba |
Eky’okukola: Ku nkola ezeetaaga amaanyi g’okusika agasinga obunene (okugeza, emisipi egy’okutambuza emigazi wansi w’okusika okw’amaanyi), genderera ku density ey’ekigero okutuuka ku ya waggulu. Naye weewale density esukkiridde, ekivaako okukoowa nga tekunnabaawo wansi w’emigugu egy’amaanyi.
Amaanyi g’amaziga ge gasinga okumanyisa okukosebwa density. Oluvannyuma lw’okusiiga PTFE, polymer resin esiba obuwuzi obulukibwa mu kifo. Enkolagana egoberera ekiwujjo ekikyusiddwa mu ngeri ya U :
Omutendera gwa Density |
Amaanyi g’amaziga |
Enkola y’emirimu |
|---|---|---|
Densite entono |
Aavu |
Ebituli ebinene wakati w’obuwuzi bireeta obuwuzi okukutuka mu mutendera; obuwuzi bulemererwa okukuŋŋaana |
Densite ey’ekigero |
Ekisinga obulungi (entikko) . |
Obuwuzi buseeyeeya katono ne bukwatagana wansi w’okusika omuguwa okugabana amaanyi |
Densite esukkiridde |
Omwavu (ekendeezeddwa nnyo) . |
Obuwuzi obutatambula mu bujjuvu nga busiigiddwa + okuluka okunywevu; situleesi esinga kukwata ku wuzi ssekinnoomu → okukutuka okukutuka |
Key takeaway: Amaanyi agasinga obunene ag’okukutuka gatuukibwako ku density ey’ekigero , so si density esinga obunene. Kino kitera okuba nga kikontana n’okutegeera.
Aokai PTFE egaba fiberglass substrates nga zirina densities ezifugibwa obulungi. Ku nkola ezikulu ennyo mu maziga (okugeza, emisipi egy’okutambuza ku bitambuza ebizingulula ebirina okuyimirira emirundi mingi), tusaba density ey’ekigero (mu ngeri entuufu enkomerero 18-20/cm) okusobola okutumbula okuziyiza okukutuka.
Engeri ya Density |
Okutebenkera mu bipimo |
Ddirira |
|---|---|---|
Densite ya warp/weft ekwatagana |
Suffu |
Ekwataganya okukendeera kw’ebbugumu n’okunyigirizibwa okw’omunda mu njuyi zombi; aziyiza okuwuguka ku bbugumu erya waggulu |
Obutakwatagana bwa density obunene |
Aavu |
Okukendeera kw’ebbugumu okutakwatagana → okukyusakyusa ennyo olugoye wansi w’ebbugumu |
Compact ya density eya waggulu |
Okusukkawo |
Substrate ekugira okukonziba kw’obuwuzi |
Okuteesa: Ku nkola ez’ebbugumu eringi ezeetaaga obutuufu bw’ebipimo ebituufu (okugeza, gaasi ezisiba ebbugumu, paadi ezikola laminating), londa ebikozesebwa eby’enjawulo, ebya density ey’ekigero okutuuka ku ya waggulu.
Omutendera gwa Density |
PTFE Okuyingira mu nsonga |
Okusiiga Okunyweza |
|---|---|---|
Okubeera n’obungi obutono |
Okuyingira mu buziba – emulsion ekulukuta okuyita mu butuli obunene |
Ekola 'rivet-like' okuyungibwa kw'ebyuma → okukwatagana okulungi ennyo |
Densite enkulu |
Okulemesebwa – resin erwana okuyingira mu bibumbe bya fiber |
Obulabe bw'ekizimbe 'ekisiigiddwa kungulu naye nga kikalu munda' → okuziyiza obubi ebikuta |
Okusuubula: Low-density yeetaaga okuyita mu kusiiga okusingawo okujjuza obutimba obuggule (bwe kitaba ekyo pinholes zifuluma). High-density yeetaaga optimized dipping parameters okukakasa okuyingira mu bujjuvu.
Omutendera gwa Density |
Surface Oluvannyuma lw’okusiiga |
Ekisinga obulungi Ku... |
|---|---|---|
Densite enkulu |
Fine woven texture, okumaliriza okuweweevu, premium non-stick, okwanguyirwa okuyonja |
Enkola za demolding ez’omutindo ogwa waggulu (okugeza, okubumba mu bikozesebwa, okufulumya emmere) . |
Okubeera n’obungi obutono |
Ennyiriri ez’enjawulo ez’okuluka zisigaddewo |
Conveyor belts nga textured surface ekendeeza contact area, okufulumya empewo esibiddwa, oba okuziyiza workpiece okuseerera |
Olugoye olusinga obunene (denser base cloth) lulina obutuli obutono, obufaanagana, nga kyetaagisa okusiiga okugonvu okusobola okutuuka ku ngulu etaliimu pinhole – okukakasa amaanyi ag’okumenya ga dielectric geesigika.
Ekitegeeza okukozesa: Ku nkola z’okuziyiza amasannyalaze, substrate eya density enkulu y’esinga okwettanirwa.
Omutendera gwa Density |
Okukyukakyuka mu mbeera |
Flex Obukoowu Obulamu |
Ekisinga obulungi Ku... |
|---|---|---|---|
Densite ya warp/weft entono |
Kirungi nnyo – obuwuzi butambula mu ddembe ku bifo ebikwatagana |
Obuwanvu |
Okuzinga ennyo ku biwujjo ebya dayamita entono; custom demolding wrapping ku bitundu ebitali bituufu |
Densite enkulu |
Kikaluba ate nga kikaluba |
Obumpi |
Enkola ezitakyukakyuka oba ezitali za kifuba |
Enkola y’okulemererwa ku density enkulu wansi w’okufukamira: Okufukamira enfunda eziwera kireeta okusikagana okw’amaanyi n’okufulumya ku bifo eby’okusalako obuwuzi, ekivaako okukutuka kw’okusiiga n’okumenya olugoye lwa base.
Okuteesa: Ku bintu ebikola wansi w’okufukamira okw’amaanyi okutambula obutasalako (okugeza, emisipi egy’okutambuza ku buwundo obutono, ebisiba ebikyukakyuka), density eya wakati oba eya wansi y’esinga okwettanirwa.
Bw’oba ng’ekintu ky’olina okukulembeza kiri... |
Londa density |
Ensonga |
|---|---|---|
Okuziyiza amaziga kwa waggulu |
Ekigero (entikko ya U-curve ekyusiddwa) . |
Weewale okumenya kwa density entono (okumenya mu mutendera) n’okukutuka kwa density okunene (okukutuka okukutuka) . |
Amaanyi g’okusika amangi |
Eky’ekigero-ku-waggulu |
Obuwuzi obusingawo bugabana omugugu, naye weewale okunyiga ennyo |
Ekirungi ennyo ekitali kikwata + ku ngulu okuseeneekerevu |
Waggulu |
Okuluka okulungi, ebituli bya ppini ebitono, okumaliriza okw’omutindo ogwa waggulu |
Maximum okusiiga okunyweza |
Okuva wansi okutuuka ku kigero |
Okuyingira mu buziba, okukwatagana okw’ebyuma |
Flexibility & okubeebalama okukyukakyuka |
Okuva wansi okutuuka ku kigero |
Obuwuzi butambula mu ddembe; aziyiza obukoowu bwa flex |
Okutebenkera kw’ebipimo ku bbugumu erya waggulu |
Balanced, wakati-ku-waggulu |
Aziyiza okuwuguka, okukyusakyusa ebbugumu |
Okuziyiza amasannyalaze / dielectric eya waggulu |
Waggulu |
Ebituli bya ppini bitono, okusiiga kwa kimu |
Etteeka lya zaabu: Togoberera density esinga obunene mu ngeri ey’amaaso. Densite ennungi esobozesa okuyingira kwa PTFE okumala ate nga egerageranya okuziyiza okukutuka, okukyukakyuka, n’obutuufu bw’okungulu. Ku nkola ezisinga ez’amakolero aga bulijjo, density eya wakati (18-22 ends/cm) egaba omulimu ogusinga obulungi mu byonna.
In summary , warp ne weft density of fiberglass olugoye is a critical naye emirundi mingi okubuusibwa amaaso parameter for PTFE high-temperature olugoye. Densite eya waggulu eyongera ku maanyi g’okusika, obugonvu bw’okungulu, n’okukola kwa dielectric, naye ekendeeza ku maanyi g’okukutuka (oluvannyuma lw’entikko ennungi), okukyukakyuka, n’okuyingira kw’ekizigo. Densite eya wansi erongoosa okukyukakyuka, obulamu bw’obukoowu bw’okunyiga, n’okunywerera kw’okusiiga, naye eyinza okuleka ebituli bya ppini n’okumaliriza kungulu okukaluba.
Ekikulu ye bbalansi. Ku nkola ezikulu ennyo mu maziga n’ez’amaanyi, londa density ey’ekigero (18-22 ends/cm). Ku ultra-smooth non-stick n’amasannyalaze insulation, density enkulu eyinza okuba entuufu. Okusobola okunywerera ennyo n’okugumira okubeebalama, density eya wansi okutuuka ku ya kigero y’esinga okukola.
Oyagala obuyambi okulonda fiberglass density esinga obulungi ku PTFE olugoye lwo okukozesa? Aokai PTFE egaba substrates ezikoleddwa ku mutindo mu ngeri ez’enjawulo eza warp/weft densities. Tukwasaganye n'ebyetaago byo eby'okukanika n'okumaliriza kungulu.
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