Dɛn Nti na PTFE Ntama a Ɛho Hia Kɛse Yɛ Den na Ɛbɔ Bere a Wɔde Di Dwuma Bere Tenten wɔ Ɔhyew a Ɛkorɔn Mu Awie no?

Jiangsu Aokai New Materials, a ɛyɛ PTFE ntama a ɛyɛ hyew kɛse a ɛyɛ fibea, kyerɛkyerɛ sɛnea PTFE ntama a ɛyɛ hyew kɛse no yɛ den na ɛyɛ mmerɛw bere a wɔde bere tenten ayɛ adwuma wɔ ɔhyew a ɛkɔ soro mu akyi no mu fi akwan abiɛsa so: polymer nkɔnsɔnkɔnsɔn a ɛma ahotɔ, cross-linking, ne degradation . Ɛsɛ sɛ yɛhyɛ no nsow sɛ ade titiriw a wɔde yɛ PTFE ntama a ɛyɛ hyew kɛse ne polytetrafluoroethylene (PTFE), na nhwehwɛmu a edidi so yi twe adwene si nsakrae nketenkete a ɛba PTFE ntama a ɛyɛ hyew kɛse mu no so.

I. Molekyule Nkɔnsɔnkɔnsɔn Ahomegye (Nipadua Mu Mpanyinyɛ) .

Wɔ ɔhyew a ɛkɔ soro mu no, molecule nkɔnsɔnkɔnsɔn a ɛkɔ mmeae a ɛnyɛ nsɛ wɔ PTFE ntama a ɛyɛ hyew kɛse no mu no kɔ soro, na ɛde nkakrankakra dan kɔ ahwehwɛ tebea a wɔahyehyɛ no yiye mu, na ɛde ahwehwɛ a ɛkorɔn ba. Saa nkɔnsɔnkɔnsɔn a wɔde gye wɔn ahome yi brɛ molecule afã horow a ɛwɔ PTFE ntama a ɛyɛ hyew kɛse mu no so tew, a ɛda adi wɔ macroscopically sɛ ade no sesa fi nea ɛyɛ mmerɛw so kɔ nea ɛyɛ den na ɛyɛ mmerɛw so.

II. Nneyɛe a Wɔde Di Dwuma a Wɔde Di Dwuma

Sɛ wɔde PTFE ntama a ɛyɛ hyew kɛse to ɔhyew a ɛkɔ soro mu bere tenten (titiriw ɛbɛn anaasɛ ɛboro ne som anohyeto a ɛwɔ soro) a, sɛ oxygen anaa mframa kakraa bi wɔ hɔ a, PTFE molecule ahorow hwere fluorine atɔm ma ɛyɛ free radicals, na afei ɛkanyan intermolecular cross-linking. Ntrɛwmu a wɔde abɔ mu no siw molecule nkɔnsɔnkɔnsɔn a ɛwɔ PTFE ntama a ɛyɛ hyew kɛse mu no kwan tẽẽ, na ɛma ɛhwere sɛnea ɛyɛ mmerɛw. Eyi yɛ nnuru atitiriw a ɛma PTFE ntama a ɛyɛ hyew kɛse no yɛ den na ɛyɛ mmerɛw no mu biako.

III. Nneyɛe a Ɛma Wɔsɛe Nneɛma

Sɛ ɔhyew a ɛkɔ soro anaasɛ oxygen wɔ hɔ a, PTFE ntama a ɛyɛ hyew kɛse no nkɔnsɔnkɔnsɔn atitiriw no bubu na ɛsɛe, na ɛma asinasin a emu duru sua na ɛma fluoride mframa fi mu. Ɛwom sɛ ade no betumi ayɛ mmerɛw mfiase no de, nanso sɛ ɛkɔ so sɛe a, ɛma molecule mu duru so tew kɛse na ɛsɛe mfitiase ahwehwɛ nhyehyɛe no. Awiei koraa no, PTFE ntama a ɛyɛ hyew kɛse no ani, ɛpaapae, na ɛda adi sɛ ɛyɛ mmerɛw a wontumi nsakra.

Nsɛm a wɔaboaboa ano : Sɛ wɔde PTFE ntama a ɛyɛ hyew kɛse yɛ hyew bere tenten a, nkɔnsɔnkɔnsɔn no a ɛma ɛyɛ mmerɛw (crystallization) ne cross-linking bom ma ɛyɛ den na ɛhwere ne den; wɔ tebea horow a emu yɛ den mu no, ɔsɛe sɛe ɔdan no mudi mu kura bio. Nneɛma abiɛsa yi a wɔaka abom no ma awiei koraa no PTFE ntama a ɛyɛ hyew kɛse yɛ den na ɛyɛ mmerɛw.

Nsɛm a ɛwɔ atifi hɔ no yɛ nea Jiangsu Aokai New Materials Technology Co., Ltd. na ɛde mae.

Sɛ wopɛ sɛ wusua pii fa parameters a ɛkɔ akyiri, application scenarios ne customized ano aduru ma yɛn nyinaa product range, a PTFE high-temperature ntama, PTFE high-temperature tape, PTFE high-temperature mesh belt, seamless belts ma bonding mfiri, single-sided PTFE ntama, high-temperature resistant conveyor belts ne high-temperature resistant ka ho glass fiber ntama, yɛsrɛ sɛ fa akwan a edidi so yi so di yɛn ho nkɔmmɔ:

·  Ɔsom Ntrɛwmu: Owura Guo 18944819998

·  Owura Liu 13705266308 ɔkyerɛwee

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