Pono ka lole wela PTFE e mālama pono i ka palekana a me ka lōʻihi. ʻO nā mea nui: mai ʻoi aku ma mua o 260°C (ma luna o 320°C e hoʻokuʻu i nā uahi ʻawaʻawa), e pale i nā peʻe ʻoi (ka uhi ʻia nā māwae, e hōʻike ana i ka fiberglass), ʻaʻohe hoʻomaʻemaʻe abrasive (hoʻopōʻino ka huluhulu kila i ka ʻili ʻole), mālama i ka hoʻonui ʻana i ka wela (e pale i ka haehae ʻana), a hoʻololi i ka wā i pohū a ihi ʻia. E kūʻai i ʻōwili ʻia, mamao mai UV. E hoʻohana i nā mīkina lima pale wela i ka wā e lawelawe ai.

He mea nui ka PTFE kiʻekiʻe-mehana lole i ka ʻoihana interlining lole. Nā mea nui: nā kāʻei conveyor pau ʻole no nā mīkini fusing mau (pale i ka hoʻoheheʻe ʻana i ka hoʻoheheʻe wela, ka lawe ʻole ʻana i ka wrinkle), ka uhi ʻole a me ka lole pale no nā paʻi wela paʻa (pale i nā platens mai ka hoʻopili ʻia ʻana), nā kāʻei conveyor no nā laina dot paste / pauda (mālama i ka paʻa paʻa ʻana i nā pahu hoʻopaʻa i ka wā o ka uhi ʻana). ʻO ka mānoanoa mai ka 0.13mm (padding māmā) a i ka 0.55mm (nā kāʻei conveyor kaumaha).

Loaʻa ʻia ka lole PTFE anti-static ma o nā ʻano kumu ʻelua: ka uhi ʻana i ka doping (ka hui pū ʻana i nā mea hoʻopiha conductive e like me ke kalapona ʻeleʻele i loko o ka emulsion PTFE, e hana ana i kahi pūnaewele percolation ma ke koʻikoʻi koʻikoʻi) a me ka ulana substrate (hoʻokomo ʻana i nā kaula conductive i loko o ka lole fiberglass). Hoʻomalu ʻia ka resistivity o ka ʻili ma 10⁵–10⁹ Ω. ʻO ke kumu: hana i kahi ala conductive e hoʻokahe koke i nā uku static, e pale ana i ka hōʻiliʻili ʻino. Pono ke kahua no ka hana pono.

ʻO ka hoʻomaloʻo ʻana he hana koʻikoʻi i ka PTFE kiʻekiʻe-mehana lole hana. ʻO nā hemahema maʻamau: ka māhā (ka maloʻo wikiwiki loa, ka ʻili ʻili o ka ʻili), ka neʻe ʻana o ka uhi (neʻe nā ʻāpana i ka ʻili, nāwaliwali ka paʻa o loko), nā pinholes/blisters (ea a i ʻole ka mahu), nā kiko keʻokeʻo a me ka chalking (ka neʻe ʻana o ka surfactant a i ʻole ka hui piha ʻole), ka melemele/coking (ka wela wela o nā mea hoʻohui), delamination (pepaʻuʻu), ʻoi aku ka nui o ke kaua ka emi ʻana), maloʻo ka ʻili akā pulu o loko (ka pahele ʻili i ka maka), a me nā ʻaoʻao mānoanoa (ka hopena o ke apo kope). Hoʻopili ʻia nā hoʻonā i nā profile maloʻo i hoʻomalu ʻia, ka ea kūpono, a me ka hoʻomaʻamaʻa mua ʻana i ka substrate.

He mea koʻikoʻi ka hoʻomaloʻo mua ʻana o ka lole fiberglass no ka uhi ʻana o PTFE, resin impregnation, a i ʻole lamination. ʻEkolu mau lāʻau lapaʻau nui: ka hoʻoneʻe ʻana i ka wai ma 105-120 ° C (10-30 min ma muli o ke kaumaha), dewaxing / hoʻomaʻemaʻe wela ma 300-450 ° C (LOI <0.1%, ʻalo> 500 ° C), a me ka preheating ma 60-100 ° C ma mua o ka uhi ʻana. E hoʻomalu i ka like o ka wela o ka umu (± 5°C), ka hoʻomaʻemaʻe ʻana a me ka pale ʻana i nā lole i mālama ʻia ma lalo o 110°C. E mālama i ka lole maloʻo i loko o nā ʻeke i sila a i ʻole nā ​​keʻena maloʻo (<30°C, <40% RH).

ʻO ka lole wela kiʻekiʻe o PTFE (PTFE-coated fiberglass) hāʻawi i ʻehā mau pōmaikaʻi ma ke ʻano he anti-corrosion lining: chemical inertness (kū'ē i ka aqua regia, alkalis ikaika, solvents), ākea ākea ākea (-70 ° C a 260 ° C mau, 350 ° C peak), dimensional stability (<0.5% elongation), a me ka non-stick elongation. Hoʻohana ʻia i nā paipu kemika, nā hale kiaʻi desulfurization, nā pahu pickling, a me nā lako meaʻai/pharma. Loaʻa nā māka FDA.

Hāʻawi ka PTFE kiʻekiʻe-mehana lole i ʻeono mau pōmaikaʻi e like me ke kāʻei conveyor paʻi: non-stick surface (paʻi paʻi a me ka inika hoʻokuʻu maʻemaʻe), 260 ° C wela pale (maikaʻi maloʻo), dimensional paʻa (<0.5% elongation, kākau inoa pololei), kemika inertness (kū'ē i ka corrosive pastes), haʻahaʻa friction (smooth, anti-thickness), a me ka hana maʻamau. He kūpono no ka paʻi pale, paʻi kikohoʻe, a me nā noi hoʻoili wela.

PTFE ki'eki'e-mehana lole lawelawe ola 'oko'a dramatically ma ka noi. Hiki i ka lining anti-corrosion ke hoʻomau i 3+ mau makahiki (4x ʻoi aku ka lōʻihi ma mua o ka rubber). ʻO nā pā kīʻai meaʻai i nā mahina i hala me ka liʻiliʻi ʻino. Hoʻohana ʻia nā kāʻei conveyor ʻoihana mai ka hakakā ʻana. ʻO ka lamination PV (150°C, EVA contact) he ola haʻahaʻa. He pōkole ke ola o nā noi hoʻoheheʻe kaumaha (abrasive discs). ʻO nā kumu nui: ka mālama ʻana i ka mahana (noho ≤260°C), pale i nā ʻokiʻoki, hoʻomaʻemaʻe maʻamau, a me ka hoʻololi ʻana i ka manawa i ka wā e pohu a melemele paha.

ʻO ka PTFE kiʻekiʻe-mehana lole paʻa a hiki i 300 ° C, akā i loko o ke ahi e decompose a hoʻokuʻu i nā kinoea ʻawaʻawa loa: hydrogen fluoride (HF) (corrosive, pulmonary edema) a me perfluoroisobutylene (PFIB) (colorless, odorless, ~ 10x ʻoi aku ka ʻona ma mua o ka phosgene, ʻaʻohe antidote). ʻO ka carbon monoxide, nā koena PFOA, a me nā trace dioxins. ʻAʻole maikaʻi nā pale uwahi maʻamau; e hoʻohana i ka mea hoʻomaha hoʻomaha pilikino (SCBA). Hiki ke lohi nā hōʻailona.

ʻO ka lole wela kiʻekiʻe o PTFE (PTFE-coated fiberglass) he mea kūpono ia no ka hoʻomehana microwave no ka mea e hoʻouna i nā microwave me ka ʻole o ka hoʻomoʻa ʻana i ka ikehu, kū i ka 260 ° C, a he ʻano lāʻau ʻole. Hoʻohana ʻia nā moena baking microwave, nā kāʻei mea hoʻomaloʻo hoʻomaloʻo ʻoihana, nā linings reactor no ka hoʻoheheʻe kemika, a me nā ʻeke ʻeke popcorn microwave. Loaʻa nā māka FDA no ka pili ʻana i ka meaʻai.