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ʻO ka PTFE Tape Salt Spray Resistance & Nā Koina noi kai

Nānā: 0     Mea kākau: Lunahooponopono Paena Manawa Hoʻopuka: 2026-06-16 Kumu: Paena

Ninau

Hoʻohana nui ʻia ka lipine wela kiʻekiʻe o ka PTFE i nā kaiapuni moana - ma nā kahua o waho, nā moku, nā makani makani kahakai, a me nā wahi ʻoihana paʻakai. ʻO ka uhi ʻana o ka PTFE ponoʻī ke kūpaʻa loa i ka paʻakai paʻakai. Eia nō naʻe, pili ka hana holoʻokoʻa o ka lipine i ʻelua mau wahi nāwaliwali: ka papa hoʻopili a me nā kihi o ka substrate fiberglass..

PTFE kiʻekiʻe-temp tape.jpg

Hiki ke komo ka paʻakai ma o nā pilina pili a i ʻole wick i nā ʻaoʻao fiberglass i hōʻike ʻia, e nalowale ana ka adhesion a i ʻole ka pala. No laila, ʻo ka loiloi ʻana i ka pale ʻana i ka paʻakai, ʻo ia ka hoʻāʻo ʻana inā paʻa ka paʻa i ka ikaika hoʻopaʻa, pale i ka komo ʻana o ka wai, a pale i ka metala lalo.

Hana ʻo Aokai PTFE i ka lipine PTFE i hōʻoia ʻia no ka lawelawe kai. Hōʻike kēia alakaʻi i nā ʻano hoʻāʻo maʻamau, nā ʻae ʻae, a me nā koi noi no nā kaiapuni kiʻekiʻe-paʻakai.

PTFE_Tape_Marine_Environment_Applications.png

Nā ʻano hoʻāʻo ʻana o ka paʻakai no ka lipine PTFE

ʻO ka hoʻāʻo maʻamau e hōʻoia i ka hoʻokō ʻana o ka lipine i ka lōʻihi o ke kai. ʻO ke ala maʻamau, ʻo ia ka neutral salt spray (NSS) no ISO 9227 a i ʻole ASTM B117.

1. Hoʻomākaukau hoʻohālike

  1. E hoʻopili i ka lipine PTFE ma luna o kahi papa hoʻāʻo metala maʻamau (e laʻa, SUS304 kila kuhiliʻole a i ʻole ka substrate i manaʻo ʻia) me ka hoʻohana ʻana i ka roller.

  2. E hoʻopaʻa i nā ʻaoʻao lipine me ka mea hoʻopaʻa wai e pale aku i ke komo ʻana o ka noe paʻakai mai nā ʻaoʻao i ʻoki ʻia. Hoʻohālikelike kēia i ka hoʻokomo pono ʻana i kahi e pale ʻia ai nā kihi.

  3. E hoʻomākaukau i nā kikoʻī kūpono no ka hoʻāʻo mua, hoʻāʻo hope, a me nā pūʻulu hoʻomalu.

2. Hōʻike i ka noe paʻakai

  • E kau i nā mea hoʻohālike i loko o ke keʻena paʻakai ma 35°C, 5% NaCl solution.

  • Ka lōʻihi o ka hoʻāʻo: 96h, 240h, 500h, 1000h , a i ʻole e like me ka ʻae ʻia.

  • E hoʻokuʻu i nā panela hoʻāʻo ma 15°–30° mai ke kū pololei no ka waiho ʻana o ka noe paʻakai.

3. Ka loiloi ma hope o ka ʻike ʻana (holoi a maloʻo)

Hōʻike

Kaʻina hana

Koina ʻae

Nānā maka

E nānā no ka hāpai ʻana, ka ʻili ʻana, ka ʻōhū, ka pohā, ka palupalu

ʻAʻohe hemahema no ISO 4628 / GB/T 6461

Paʻa paʻa

E ana i ka ikaika ili 180° (GB/T 2792) ma mua a ma hope

≥80% paʻa (koi maʻamau)

ʻinoʻino metala

Peel off tape; e nānā i ka ʻili i hoʻopaʻa ʻia no ka ʻōpala a i ʻole nā ​​wahi ʻino

ʻAʻohe ʻino a i ʻole i loko o nā palena i ʻae ʻia

Hana insulation (inā pili)

E ana i ka leo kū'ē ma hope o ka ho'āʻo

ʻAʻohe hāʻule nui

PTFE_Tape_Salt_Spray_Test_Comparison.png

Nā Koina Noi no nā Kaiapuni Moana a me ka Paʻakai Kiʻekiʻe

No ka hoʻohana ʻana i ka honua maoli ma nā paepae o waho, nā moku, nā keʻena makani makani kahakai, a me nā ʻāpana ʻoihana me ka noe paʻakai kiʻekiʻe, pono ka tape PTFE e hoʻokō i nā koina koʻikoʻi.

1. Adhesive - silicone PSA pono

  • Paʻa koʻikoʻi koʻikoʻi silikoni: ʻAha haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa, kūpaʻa paʻakai paʻakai kūʻokoʻa, hiki i ka wā. Mālama i ka ikaika hoʻopaʻa lōʻihi a ʻaʻole e ʻino i ke kila kila.

  • Acrylic PSA - ʻAʻole kūpono: E maʻalahi i ka hydrolyzes, plasticizes, a nalowale ka hoʻopili ʻana ma lalo o ka wela kiʻekiʻe a me ka noe paʻakai kaumaha. ʻAʻole pono e hoʻohana ʻia ka Acrylic i nā wahi kai.

2. Palena lepo a me ka lihi

  • Pono e hoʻopiha piha ʻia ka lole fiberglass me PTFE , ʻaʻohe pinholes. Mālama kēia i ka hoʻokomo ʻana o ka paʻakai ma o ka hana capillary ma nā fibers, kahi e hoʻopau ai.

  • I ka wā o ka hoʻokomo ʻana, hoʻopaʻa ʻia ka lipine sila a me nā ʻaoʻao me ka sealant kūʻē i ka wā (e laʻa, silicone-based). Hoʻopaʻa kēia i nā ala komo o ka noe paʻakai - ka hana koʻikoʻi no ka hilinaʻi lōʻihi.

  • ʻO ka liʻiliʻi loa o 1000h neutral paʻakai paʻakai (NSS) me ka ʻole o ka hāpai ʻana a i ʻole ka pohū.

  • 180 ° peel ikaika paʻa ≥80% ma hope o 1000h.

  • ʻAʻohe ʻino ma luna o ka metala lalo (a i ʻole nā ​​ʻili ʻino i loko o nā palena i ʻae ʻia).

  • No nā kūlana paʻakikī loa (e laʻa, nā ʻāpana lewa moana me nā pōʻai maloʻo maloʻo), 2000h NSS a i ʻole cyclic corrosion testing (CCT) .

4. Hiki ke hoʻololi i nā kaiapuni hui

  • ʻO ka wela kiʻekiʻe + ka ʻohu paʻakai: No ka ʻōwili ʻana i ka paipu pauka a i ʻole ka hoʻokaʻawale ʻana i ke kaula wela, e hana i nā hoʻāʻo ʻelemakule (wela kiʻekiʻe + paʻakai).

  • Hōʻike UV: Pono ka hoʻohana ʻana i ka moana waho i ka pale ʻana o UV - ʻaʻole pono ka paʻakai a hoʻopaʻa ʻia paha ma lalo o ka radiation ultraviolet.

5. Hoʻokomo a mālama

  • Ka hoʻomākaukau ʻana i ka ʻili: E hoʻomaʻemaʻe piha ʻia a me nā mea hoʻopaʻa derust. Manaʻo ʻia ka primer e hoʻomaikaʻi i ka hoʻopaʻa ʻana o ke alo a me ka pale ʻana i ka noe paʻakai.

  • Nānā maʻamau: E nānā i nā ʻaoʻao lipine i ka wā lawelawe no ka ʻōhū a ʻili paha. E hoʻololi koke i ka lipine i hāʻule ʻole e pale i ka ʻinoʻino o ka hale paʻa.

Hōʻuluʻulu manaʻo - Nā mea nui no ka lipine PTFE Marine-Grade

Kumukumu

Koi

Hoʻopili

Silicone PSA (ʻaʻole acrylic)

Pāpaʻa

ʻO ka fiberglass piha PTFE-impregnated, ʻaʻohe pinholes

Hoʻopaʻa lihi

Sealant pale ʻana i ka wā ma nā ʻaoʻao a pau i ʻike ʻia

Ho'āʻo paʻakai

≥1000h NSS, paʻa paʻa ʻili ≥80%, ʻaʻohe blistering

Hoʻomākaukau ʻili

Degrease, derust, hoʻohana i ka primer

Ka malama ana

Nānā mau; e hoʻololi inā hāpai ʻia a pohū paha

Kaiapuni hui

E ho'āʻo i ka wela kiʻekiʻe + noe paʻakai + UV inā pili

Aokai PTFE hāʻawi PTFE kiʻekiʻe-mehana lipine i hoʻopaʻa ʻia no ka moana a me ka paʻakai kiʻekiʻe o ka noe. Ua hala kā mākou silicone PSA formulation 1000h NSS hoʻāʻo me> 85% paʻa ikaika peel. Hāʻawi pū mākou i nā ʻōlelo aʻoaʻo primer a me ka edge sealant. E kelepona mai iā mākou no nā hōʻike hoʻāʻo a me ke alakaʻi noi.

Hāʻawi ʻia ka ʻike ma luna e Jiangsu Aokai New Materials Technology Co., Ltd.

Inā makemake ʻoe e aʻo hou aʻe e pili ana i nā kikoʻī kikoʻī, nā hiʻohiʻona noi a me nā hoʻoponopono i hoʻoponopono ʻia no kā mākou huahana piha piha, me nā lole PTFE kiʻekiʻe-mehana, PTFE kiʻekiʻe-mehana lipine, PTFE mesh kāʻei, seamless hoʻopaʻa mīkini kāʻei, hoʻokahi ʻaoʻao PTFE lole, kiʻekiʻe-mehana pale conveyor kāʻei a me ka wela kiʻekiʻe, eʻoluʻolu e leka uila iā mākou: fiberglass fabrics.

Hoʻopili mau mākou i ka ʻikepili o ka ʻoihana a me ka kūpaʻa, a ke kūpaʻa nei mākou e hāʻawi iā ʻoe i nā hoʻonā hoʻokahi a me nā lawelawe noʻonoʻo.

Manaʻo huahana

Huahana Ninau

Nā huahana pili

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

NUI WIWIKI

KA WAIWAI

KĀHEA IĀ MĀ˚OU
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