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Home » Nūhou » Ka lole i uhi ʻia ʻo PTFE » He aha nā ʻano loiloi no nā waiwai anti-sticking a maʻalahi hoʻi ka hoʻomaʻemaʻe ʻana o ka lole fiberglass i uhi ʻia e PTFE e pili ana i nā ʻaila a me ka lepo?

He aha nā ʻano loiloi no nā waiwai anti-sticking a me ka maʻalahi o ka hoʻomaʻemaʻe ʻana o ka PTFE-coated fiberglass fabric e pili ana i nā ʻili aila a me ka lepo?

Nānā: 0     Mea kākau: Luna Hoʻoponopono Pūnaewele Manawa Hoʻopuka: 2026-07-13 Kumu: Paena

Ninau

1. Ho'āʻo ʻana i ka ikehu pili a me ka ʻili (Wettability Basics)

 

- Koko Pili Paʻa: Ana ʻia me ka wai a me ka diiodomethane (a i ʻole hexadecane) ʻokoʻa. Aia ma luna o 110° ka huina pili wai. ʻO kahi kihi ʻaila kiʻekiʻe e hōʻike ana i ke kūpaʻa ikaika ʻana i ka hoʻoheheʻe ʻana o ka aila a me ka pili.

- ʻO ka Angle Rolling/Sliding: ʻO ke kihi kahi e hoʻomaka ai kahi kulu o kahi leo kikoʻī e paheʻe mai kahi ʻili hili mālie. ʻO kahi kihi ʻōwili liʻiliʻi e hōʻike ana i nā waiwai anti-sticking a maʻalahi hoʻi ka hoʻomaʻemaʻe, ʻo ia ka mea koʻikoʻi no ka hoʻāʻo ʻana i ka ʻaila.

- Ka helu ʻana i ka ikehu manuahi ʻole: Ua helu ʻia nā ʻāpana polar a me ka dispersive me ka hoʻohana ʻana i nā ala e like me Owens-Wendt. ʻO ka haʻahaʻa o ka ikehu ili (ʻo ka waiwai kūpono o PTFE ma kahi o 18–20 mN/m), ʻoi aku ka paʻakikī o nā mea haumia paʻa a me nā wai e pulu a palahalaha.

PTFE_Fabric_Dewaxing_LOI_Test.png

 

2. Ka Loiloi Mechanical o nā Mea Anati-Sticing Properties (Peel Force/Adhesion Force)

 

- Ho'āʻo Peel Sensitive Pressure-Sensitive Tape Peel: Hoʻopili ʻia kahi lipine maʻamau (e laʻa, 3M 810 a i ʻole kahi lipine pili i ke kaomi ʻana) ua kaomi ʻia ma luna o ka ʻili o ka PTFE me ka hoʻohana ʻana i ka roller maʻamau. Ma hope o ka waiho ʻia ʻana e kū no kahi manawa i hoʻonohonoho ʻia, hana ʻia kahi hoʻāʻo ʻili 180 ° me kahi mīkini hoʻāʻo tensile (e nānā iā GB/T 2792). ʻO ka haʻahaʻa o ka peel ikaika, ʻoi aku ka ikaika o ka waiwai anti-sticking, me ka waiwai kūpono ma lalo o 0.1 N/25 mm.

- ʻO ka hoʻāʻo ʻana i ka hoʻopili ʻia ʻana ma waena o ka maʻamau: Hoʻohana ʻia nā mea hoʻopili i ʻike maoli ʻia i ka hoʻohana ʻana, e like me ka asphalt, nā lepili paʻa ponoʻī, a i ʻole nā ​​​​mea hoʻoheheʻe wela, ua hoʻohana ʻia e ana i ka ikaika e pono ai e ʻili iā lākou mai ka ʻili.

 

3. Nā ho'āʻo i hoʻohālikelike ʻia no ka pale ʻana i ka aila a me ka maʻalahi maʻemaʻe

 

- ʻAila ʻAila Hoʻoheheʻe/Koe: Hoʻopili ʻia ka nui o ka aila mīkini, ka aila kuke, a i ʻole ka ʻaila kikino ma luna o kahi laʻana i hili ʻia ma kekahi kihi. Ana ʻia ka lōʻihi o ka paheʻe ʻana o ka ʻaila aila a i ʻole ka pākēneka o ke koena wahi ma ka ʻili.

- Ka Mea Hoʻomaʻemaʻe Hoʻomaʻemaʻe Nui:

    - Hoʻohana ʻia a maloʻo ʻia kahi lepo kūlohelohe maʻamau (kahi hui ʻana o ke kalapona ʻeleʻele, ka momona, a me ka ʻakika oleic). Hoʻohana ʻia kahi lole lint-free i hoʻomoʻu ʻia me ka wai a me kahi mea holoi kūʻokoʻa e holoi ai i hope a i waho no kahi helu paʻa o nā pōʻai ma lalo o kahi haʻahaʻa i hoʻonohonoho ʻia.

    - Hoʻohana maʻamau nā mea hana o ka lole fiberglass i uhi ʻia i ka PTFE ma Jiangsu i ka mika ʻokoʻa kala e ana i ka ʻokoʻa waihoʻoluʻu ΔE ma mua a ma hope o ka holoi ʻana, a i ʻole ka helu ʻana i ka pono hoʻomaʻemaʻe e ke koena o ka lepo nui (gravimetric method). ʻO ka ΔE liʻiliʻi a me ke kaumaha koena haʻahaʻa e hōʻike ana i ka hana maʻalahi maʻalahi. Hiki ke ana ʻia ka helu hoʻihoʻi ʻana o ka huina pili ma ka ʻili i hoʻomaʻemaʻe ʻia.

- Ho'āʻo Qualitative wikiwiki me ka māka ʻaila: Hoʻohana ʻia kahi māka ʻaila e kaha i nā laina ma ka ʻili. E nānā i ka emi ʻana o ka ʻīnika i loko o nā kulu pau ʻole a palahalaha mau paha, a laila holoi me kahi lole maloʻo e ʻike inā wehe maʻalahi ia. ʻO ka hōʻemi ʻana a me ka wehe maʻalahi e hōʻike i nā waiwai anti-fouling maikaʻi a maʻalahi hoʻi ka hoʻomaʻemaʻe.

PTFE uhi lole.jpg

 

4. ʻO ka hoʻāʻo ʻana i ka anti-Dust a me ka Anti-Particle Adhesion

 

- Ke ʻano o ka hoʻopaʻa ʻana i ka lepo: ʻae ʻia ka lepo hoʻāʻo maʻamau (e laʻa, ISO 12103-1 A2 lepo maikaʻi) e hoʻopaʻa maoli ma luna o nā ʻaoʻao hoʻohālike a i ʻole 45°-inclined i loko o kahi keʻena pani. Ma hope o ka paʻi ʻana a i ʻole ka puhi ʻana me ke kinoea haʻahaʻa haʻahaʻa, e ana ʻia ke koena o ka lepo me ka hoʻohana ʻana i ka loiloi kiʻi a i ʻole ke ʻano gravimetric.

- Wehe ʻia ka lepo ma ke ʻano ea: Ua kāpīpī ʻia ka nui o ka lepo ma luna o kahi laʻana. Hoʻonui mālie ʻia ke kahe kahe o kahi kahawai nitrogen, a ua hoʻopaʻa ʻia ka liʻiliʻi liʻiliʻi o ka holo ʻana o ka ea e pono ai e puhi i ka lepo. ʻO ka haʻahaʻa o ka wikiwiki, ʻoi aku ka maikaʻi o ka waiwai anti-dust adhesion.

- Ka Loiloi o ka Electrostatic Adsorption Effects: No ka mea, ua hoʻonui pinepine ʻia ka adsorption lepo e ka uila static, pono e hoʻāʻo ʻia ka resistivity o ka ʻili a me ka manawa palaho electrostatic e ʻike ai i ka hopena ma muli o ke kemika anti-sticking a i ʻole electrostatic adsorption.

 

5. Kākoʻo ʻana i ka Loiloi Durability

 

- Ma hope o ka ʻelemakule wela kiʻekiʻe (e laʻa, ma 260°C a i ʻole 300°C) a i ʻole friction/wear (Taber abrasion), e hoʻomaʻamaʻa hou ʻia ke kihi pili i ʻōlelo ʻia ma luna, ka ikaika o ka ʻili, a me ka hoʻomaʻemaʻe hoʻomaʻemaʻe e hōʻoia i ka hoʻohaʻahaʻa ʻole o ka hana i ka wā lōʻihi.

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Hāʻawi ʻia ka ʻike ma luna e ʻO Jiangsu Aoke New Material Technology Co., Ltd.

 

PTFE_Fabric_Replacement_Guide.png

Inā makemake ʻoe e aʻo hou aʻe e pili ana i nā ʻāpana kikoʻī, nā hiʻohiʻona noi, a me nā koho hoʻoponopono no kā mākou huahana holoʻokoʻa-me ka PTFE-coated fiberglass fabric, PTFE-coated fiberglass tape, PTFE-coated fiberglass mesh kāʻei, adhesive-hoʻopaʻa ʻia nā kāʻei ʻole, ʻaoʻao hoʻokahi ʻaoʻao PTFE lole, kiʻekiʻe-kūʻai i ka fiberglass pale kiʻekiʻe.

 

Laina Hotline:  

Mr. Guo: 18944819998  

Mr. Liu: 13705266308  

 

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He ʻoihana ʻo AoKai PTFE ʻO ka PTFE Coated Fiberglass Fabric Manufacturers a me nā mea hoʻolako ma Kina, kūikawā i ka hoʻolako PTFE Adhesive Tape, ʻO ke kāʻei hoʻolele PTFE, Kāʻei Mesh PTFE . E kūʻai a kūʻai nui paha i nā huahana lole fiberglass uhi PTFE . Nui ka laula, mānoanoa, waihoʻoluʻu i hoʻopilikino ʻia.

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