2026-06-02
Hoʻoholo ʻia ka hana lole lole wela kiʻekiʻe o PTFE. Hoʻonui ka mānoanoa kiʻekiʻe i ka ikaika tensile a me ka maʻalahi o ka ʻili akā e hōʻemi i ka ikaika o ka waimaka (hoʻohuli U-curve), ka maʻalahi, a me ke komo ʻana o ka uhi. ʻO ke kaulike maikaʻi loa e hoʻopaʻa i ke komo ʻana, ka pale ʻana i ka waimaka, ka maʻalahi, a me ka pau ʻana o ka ʻili. ʻO ka haʻahaʻa haʻahaʻa kūpono i ka dynamic bending; kiʻekiʻe kiʻekiʻe no ka non-stick a me ka insulation.
Heluhelu hou aku
2026-06-01
Kalendering - kaomi ʻana i ka lole i uhi ʻia i ka PTFE ma waena o nā wili aniani wela ma 360-380 ° C - hoʻololi nui i ka morphology ili, hoʻokuʻu i nā waiwai, impermeability, a me ka hana mechanical. Hoʻemi ia i ka roughness mai Ra 0.5-1.0 μm a i <0.05 μm, hoʻopaʻa i nā pinholes, hoʻomaikaʻi i ka pale ʻana, akā hoʻemi i ka ikaika o ka waimaka a me ka maʻalahi. Pono no ka hoʻokuʻu ʻana i nā liner a me ka hoʻokaʻawale uila.
Heluhelu hou aku
2026-05-26
Hoʻohana ʻia ka lole kiʻekiʻe PTFE a me ka lole silikoni i ka lole fiberglass ma ke ʻano he kumu akā ʻokoʻa i nā mea uhi (PTFE resin vs silicone rubber). Ua ʻoi aku ka maikaʻi o ka PTFE i ka lāʻau ʻole, ka pale ʻana i ka ʻaʻahu, a me ke kūpaʻa kemika a hiki i 260°C. Hāʻawi ka lole silikoni i ka maʻalahi, ka hoʻokaʻawale uila, a me ke kūpaʻa ahi (a hiki i 230 ° C). E koho ma muli o kāu mea nui.
Heluhelu hou aku
2026-05-25
ʻO ka lole wela kiʻekiʻe ʻo PTFE (PTFE membrane material) he koho maikaʻi loa no ka hoʻolālā tensile. ʻO nā pōmaikaʻi nui: 30+ makahiki ke ola i waho, hoʻomaʻemaʻe iā ia iho (holoi ka lepo i ka wai ua), hoʻouna māmā māmā (6-13%), helu ahi papa A, a me ka ikaika like me ke kila ma lalo o 1.5 kg/m². Hoʻohana ʻia i nā kahua pāʻani, nā mokulele, a me nā hale kiʻiʻoniʻoni a puni ka honua.
Heluhelu hou aku
2026-05-22
Hāʻawi ka PTFE kiʻekiʻe-mehana lole i ke kūʻokoʻa kemika, kū i nā waikawa ikaika, alkalis, nā mea hoʻoheheʻe organik, a me nā kinoea corrosive. Hōʻike kēia ʻatikala i kāna mau mea kūʻokoʻa, nā palena (nā metala alkali hoʻoheheʻe, nā mea hana fluorinating ikaika), a me nā mea nui e like me ka mahana, ka noʻonoʻo, a me ke koʻikoʻi mechanical.
Heluhelu hou aku
2026-05-21
ʻAʻole i kaupalena ʻia ka impregnation PTFE i ka lole fiberglass. Hōʻike kēia ʻatikala i nā substrate ʻē aʻe 7 - aramid, carbon fiber, PBI, porous metal, graphite, asbestos (phased out), a me nā mea hoʻopiha ceramic - me kā lākou mau hiʻohiʻona kaʻina, nā pono, nā palena, a me nā noi nui.
Heluhelu hou aku
2026-05-20
Hōʻike kēia ʻatikala i ke kumu o ka lole fiberglass alkali-free ka substrate makemake no ka lole wela kiʻekiʻe PTFE. Uhi ia i ka hoʻopaʻa kemika ma o nā mea hoʻopili silane a me nā waiwai kino koʻikoʻi e like me ke kūpaʻa wela, ke kūpaʻa dimensional, a me ka pale ʻana i ka corrosion - e hōʻoiaʻiʻo ana i ka hana lōʻihi i nā wahi paʻakikī.
Heluhelu hou aku