Ka lole ulana ʻole PTFE

I. Nā Hiʻohiʻona Koʻikoʻi o ka lole ulana ʻole PTFE: ʻO ke "Mōʻī o ke Kūʻē ʻana i ka Honua" i nā Kaiapuni Koʻikoʻi

ʻO ka lole ulana ʻole PTFE, e hilinaʻi ana i nā pono kūlohelohe o ka mea PTFE a me nā ʻano o ke kaʻina hana spunlace, hoʻokumu i ʻekolu mau hiʻohiʻona koʻikoʻi, e uhaʻi ana i nā palena hana o nā fibers organik a me ka inorganic i nā hiʻohiʻona corrosive loa, ultra-kiʻekiʻe wela a me ka maʻemaʻe kiʻekiʻe:

1. Ke kūpaʻa ʻana i ka pala a me ka mahana i nā kūlana āpau: ʻO ka "pale kaua hiki ʻole ke haki" no nā pāpaho ʻino

ʻOi aku ka pale ʻana o ka palaho ma mua o nā mea āpau ʻAʻole like me ka aramid (pale i kekahi mau waikawa a me nā alkalis) a me ka basalt (pale i nā waikawa ikaika a me nā alkalis akā makaʻu i nā fluorides), ʻaʻohe hopena o ka PTFE me nā mea kemika i ʻike ʻia (me ka aqua regia, ka waikawa nitric i hoʻopaʻa ʻia, ka waikawa hydrofluoric, a me nā oxidants ikaika). Ma hope o ka hoʻomoʻa ʻana no 100 mau lā, ʻo ka nui o ka nalowale o ka ikaika haki he ≤1%. I nā hiʻohiʻona palaho loa e like me ka ʻenekinia kemika, ka electroplating, a me nā lāʻau lapaʻau, hiki i kona ola lawelawe ke hiki aku ma mua o 10 mau makahiki. He 5 a 8 mau manawa ia o nā mea kuʻuna e pale ana i ka palaho.

Paʻa ka laulā mahana me ka ʻole o ka emi ʻana Hiki iā ia ke hana paʻa no ka manawa lōʻihi ma waena o -200 ℃ (mahana haʻahaʻa loa) a i 260 ℃ (mahana kiʻekiʻe), a hiki ke kū i kahi mahana pōkole a hiki i ka 300 ℃. ʻOiai ma hope o ka hoʻoikaika ʻana o ka spunlace, mālama mau ia i ke kūpaʻa mahana mua o ka mea, e hoʻoponopono ana i nā pilikia o nā olonā organik (e like me ka polyester a me ka polypropylene) e maʻalahi ana i ka heheʻe ʻana i nā mahana kiʻekiʻe a me nā olonā inorganic (e like me ka basalt) e maʻalahi ana i ka haki ʻana i nā mahana haʻahaʻa. He kūpono ia no nā hiʻohiʻona mahana koʻikoʻi e like me nā wahi anuanu loa a me nā ʻoihana wela kiʻekiʻe.

2. ʻAʻole e pipili a me ka anti-fouling + haʻahaʻa friction: ʻO ka "Self-cleaning benchmark" i nā hiʻohiʻona maʻemaʻe

He kū hoʻokahi ka ʻili ʻaʻole e pipili o ka PTFE: He haʻahaʻa loa ka ikehu manuahi o ka PTFE (18mN/m wale nō), a ʻaʻole ia e pipili iki i kekahi mau mea (me nā ʻaila ʻaila, nā resins, a me nā wai mānoanoa). Hiki ke holoi maʻalahi ʻia nā ʻili me ka ʻole o ka hoʻomaʻemaʻe pinepine ʻana, e hoʻoponopono ana i ka pilikia o nā lole ulana ʻole kuʻuna "maʻalahi ke pipili a paʻakikī ke hoʻomaʻemaʻe". He kūpono loa ia no nā kūlana i maʻalahi ke pipili, e like me ka hana ʻana i ka meaʻai a me ka paʻi ʻana.

ʻO ke koina friction haʻahaʻa a me ka pohō i hoʻemi ʻia: Me ka koina friction o 0.04 wale nō (koina friction dynamic), ʻo ia ka mea haʻahaʻa loa i waena o nā mea paʻa i ʻike ʻia. He haʻahaʻa loa ka helu ʻaʻahu i ka wā e pili ana me nā mea ʻē aʻe. I nā hiʻohiʻona friction alapine kiʻekiʻe e like me nā kāʻei conveyor a me nā sila, ʻoi aku kona kūpaʻa ma mua o 10 mau manawa o nā mea nylon a me polyurethane, e hōʻemi nui ana i nā kumukūʻai ʻaʻahu o nā lako.

3. Hoʻomaʻemaʻe Kiʻekiʻe + Hana Hoʻololi: ʻO ka "Adaptation Foundation" no ka Hoʻopilikino Kiʻekiʻe

Maʻemaʻe kūloko me ka ʻole o ka neʻe ʻana: ʻAʻohe mea hoʻohui i loko o ka mea PTFE (e like me nā plasticizers a me nā mea hoʻopaʻa). Ma lalo o nā kūlana wela a me ke kaomi kiʻekiʻe, ʻaʻohe mea ʻino e neʻe, a ʻaʻole ia e hana i ka lepo a i ʻole ka hoʻokahe ʻana o ka fiber iā ia iho. Hoʻokō ia i nā koi maʻemaʻe kiʻekiʻe e like me ka hoʻopili ʻana i ka meaʻai (palapala hōʻoia FDA) a me ka sterility lapaʻau (nā kūlana GMP), e lilo ia i mea maʻemaʻe makemake nui ʻia ma nā kahua semiconductor a me nā lāʻau lapaʻau.

Mālama ke kaʻina hana spunlace i ka maʻalahi: Ma ka hoʻohana ʻana i ka entanglement flexible jet wai kiʻekiʻe, pale ia i ka hōʻino ʻana i nā olonā i hana ʻia e ke kaʻina hana needling. ʻAʻole wale ka huahana i loaʻa ka paʻakikī o ka mea PTFE akā mālama pū i kona mau ʻano palupalu a pelu. Hiki ke ʻoki ʻia, humuhumu ʻia, a kaomi wela ʻia i kekahi ʻano (e like me ke sila ʻana i nā gaskets a me nā ʻeke kānana), e hoʻoponopono ana i ka palena o nā papa PTFE he "paʻakikī, palupalu a paʻakikī ke hana", a kūpono no nā pono hoʻopilikino like ʻole.

Ii. Nā kahua noi nui o ka lole ulana ʻole PTFE: He hopena hiki ʻole ke hoʻololi ʻia no nā hiʻohiʻona kiʻekiʻe

Ma muli o nā hiʻohiʻona koʻikoʻi i luna, ua lilo ka lole ulana ʻole PTFE i "mea pono" ma nā kahua e like me ka kemika anti-corrosion, ka hoʻomaʻemaʻe uila, ka meaʻai a me ka mālama olakino, a me ka ʻoihana kiʻekiʻe, kūpono no nā hiʻohiʻona koʻikoʻi me nā koi kiʻekiʻe, nā pilikia kiʻekiʻe, a me ka maʻemaʻe kiʻekiʻe.

1. Nā kahua ʻenekinia kemika a me ka palekana o ke kaiapuni: ʻO ka "Mana nui Anti-corrosion" i nā hiʻohiʻona corrosive kiʻekiʻe

Kānana wai ʻino ikaika: ʻO ka lole kānana wai ʻōpala electroplating, nā ʻeke kānana solvent no ka ʻoihana lāʻau lapaʻau - I nā wahi ʻino ikaika e like me ka waikawa hydrofluoric a me ka waikawa nitric i hoʻopaʻa ʻia, hiki iā lākou ke mālama pono i nā ʻāpana haumia i loko o ka wai, me ka pololei o ka kānana o 0.1μm, a ʻaʻole e hoʻopili i nā ʻāpana o ka filtrate, e hōʻoiaʻiʻo ana i ka maʻemaʻe o ka huahana. ʻOi aku ko lākou ola lawelawe ma mua o 20 mau manawa o nā ʻeke kānana polypropylene, e hōʻemi nui ana i ke alapine o ka hoʻololi.

ʻO ka uhi a me ka uhi anti-corrosion: ʻO ka uhi reactor kemika, ka lole uhi anti-corrosion o ka pahu mālama - pili pololei i ka paia o loko o nā lako a uhi paha i ka ʻili o nā lako, e pale ana i ka ʻino ʻana o nā mea ʻino ikaika ma luna o nā lako, a ʻo ka waiwai non-stick e maʻalahi ai ka hoʻomaʻemaʻe ʻana i nā mea i koe i loko o ka reactor, e hoʻokō ana i nā pono o "nā hopena pinepine a me ka ʻino ikaika" i ka hana kemika, a hoʻolōʻihi i ke ola lawelawe o nā lako ma 5-8 mau makahiki.

2. Nā Mea Uila a me nā Semiconductors: ʻO ka "Protective Core" i nā hiʻohiʻona maʻemaʻe kiʻekiʻe

Nā noi lumi maʻemaʻe Semiconductor: Nā lole holoi lumi maʻemaʻe, nā ʻupena pale lepo no ka hana ʻana i nā wafer - ʻaʻohe hoʻokahe lepo, ʻaʻohe neʻe ʻana o nā mea, hiki ke hoʻomaʻemaʻe i nā haumia maikaʻi ma luna o ka ʻili o nā wafers semiconductor, a kūpaʻa i nā mea hoʻoheheʻe i hoʻohana pinepine ʻia i ka ʻoihana uila e like me ka isopropyl alcohol a me ka acetone, ʻaʻole pane me nā mea chip, a hoʻokō i ke kūlana maʻemaʻe Class 10 o ka ʻoihana semiconductor.

Nā ʻāpana hoʻokaʻawale wela kiʻekiʻe: Nā gaskets hoʻokaʻawale wela kiʻekiʻe no nā ʻāpana uila, lole hoʻokaʻawale no nā pā pākahi lithium - hana hoʻokaʻawale paʻa i kahi ʻano wela kiʻekiʻe 200℃ (ikaika dielectric ≥20kV/mm), a kū i ka pala electrolyte. Hiki iā ia ke pale pono i nā kaapuni pōkole i nā ʻāpana uila a me ka leakage i nā pākahi lithium, e hoʻokō ana i nā koi hoʻokaʻawale wela kiʻekiʻe o ka ikehu hou a me nā mea uila kiʻekiʻe.

3. Nā kahua meaʻai a me nā lāʻau lapaʻau: Nā "mea hōʻoia" palekana a maʻemaʻe

Nā hiʻohiʻona hana meaʻai: ʻO ka lole uhi kāʻei conveyor bakena meaʻai, ka lole anti-stick mold kokoleka - ʻAʻole pipili ka ʻili i nā mea maka meaʻai (e like me ka palaoa, kokoleka), ʻaʻohe mea ʻino e hoʻokuʻu ʻia i nā mahana kiʻekiʻe, kūlike me ka palapala hōʻoia pili meaʻai FDA, hiki ke pili pololei me ka meaʻai, a maʻalahi hoʻi e hoʻomaʻemaʻe, e hōʻemi ana i ka ulu ʻana o ka bacteria i hoʻokumu ʻia e nā koena meaʻai, e hoʻokō ana i nā koi "palekana a me ka pono" o ka ʻoihana meaʻai.

Nā noi lapaʻau kiʻekiʻe: Ka lole ʻōwili mea lapaʻau i hoʻokomo ʻia, ka lole ʻōwili mea hana ʻoki kino sterile - me ka biocompatibility maikaʻi loa (ʻaʻole allergenic a ʻaʻole hoʻonāukiuki), a hiki ke kū i ka sterilization wela kiʻekiʻe 134 ° C (sterilization mahu), e mālama ana i ka pono o ke kūkulu ʻana ma hope o ka sterilization. I nā kūlana lapaʻau kiʻekiʻe e like me ke ʻoki kino minimally invasive a me ka hoʻoili ʻana o nā ʻōpū, hōʻoia ia i ka sterility a me ka palekana o nā mea hana.

4. Nā kahua ʻoihana a me nā kahua kūikawā: "Kākoʻo hana" no nā lako hana kiʻekiʻe

Nā hiʻohiʻona sila kiʻekiʻe: Nā gasket sila wela kiʻekiʻe o ka mīkini, ka hoʻopaʻa ʻana i ka valve - kū i ka mahana kiʻekiʻe 260 ℃ a me ka pala mai ka ʻaila mīkini a me ka wahie, hōʻemi ka waiwai ʻaʻole e pipili i ka nalowale o ka friction ma waena o nā ʻāpana sila a me nā lako, ʻoi aku ka hana sila ma mua o ʻekolu manawa o nā ʻāpana sila rubber kuʻuna, kūpono no nā koi sila wela kiʻekiʻe o nā mīkini aero a me nā mīkini kaʻa kiʻekiʻe.

Nā lako pale kūikawā: ʻO ka papa waho o nā lole pale kemika, ka lole o nā lole pale kemika o nā mea kinai ahi - kū i ke komo ʻana o nā kemika ʻino ikaika (ka helu komo < 0.1μg/(cm² · h)), a kū i ka wela, ʻaʻole e pipili i nā wai ʻawaʻawa, hiki ke pale i nā limahana mai nā kuni kemika. I nā kūlana pale kūikawā e like me ka liki kemika a me ka lawelawe ʻana i nā mea ʻawaʻawa, ʻo ia ka "laina pale hope loa" e hōʻoia i ka palekana o nā limahana.

E pili ana iā Yongdeli: Mea Hana ʻOihana o ka lole ulana ʻole PTFE

Loaʻa iā Changshu Yongdeli Spunlace Nonwoven Fabric Co., Ltd. kahi laina hana i hoʻohui ʻia no ka milo fiber PTFE a me ka spunlace, hiki ke hāʻawi i nā huahana lole nonwoven PTFE i hana maʻamau ʻia me ke kaumaha o 50-300g/㎡ a me ka laulā o 0.2-3.2m. Kākoʻo ia i nā kaʻina hana ma hope o ka mālama ʻana e like me ka uhi ʻana (e like me ka uhi anti-radiation) a me ka composite (e like me ka hoʻoikaika composite me ka fiber aniani), a ʻo kona ʻano maikaʻi e kūlike me nā kūlana kiʻekiʻe o ka honua.

Inā pono ʻoe e ʻike e pili ana i nā laʻana huahana a i ʻole nā ​​​​​​hoʻonā i hoʻopilikino ʻia, e ʻoluʻolu e hoʻokaʻaʻike mai iā mākou.