No ke aha e hoʻohana ai nā mea paʻi 3D i nā paipu PTFE
Me ka wikiwiki o ka hoʻomohala ʻana o nā manawa, ʻo nā mīkini paʻi 3D he ʻano ʻenehana prototyping wikiwiki, i ʻike ʻia hoʻi he hana hoʻohui. ʻOiai he haʻahaʻa ka helu hāʻule o nā mīkini paʻi 3D, i ka wā e hāʻule ai, ʻaʻole ia e hoʻopilikia wale i ka maikaʻi o ka paʻi ʻana, akā e hoʻonele pū i ka manawa i nā mea paʻi a hōʻino i ka mīkini. He pilikia mōʻaukala ko nā mīkini paʻi 3D, he maʻalahi ke ālai! Manaʻo ka poʻe he nui ua kiʻekiʻe loa ka mahana o ka ʻōmole ʻāʻī, no ka mea, he hana hoʻohui ia, pono e lawe ʻia nā mea maka he nui i ke ʻano heheʻe o ke poʻo o ka mīkini paʻi, a pono e hoʻokō ka ʻōmole lawe i nā koi o ka wahi o ka mīkini paʻi, no laila hoʻohana ka nui o nā mea hana iā ia. ʻO ka ʻōmole PTFE i kūkulu ʻia, haʻahaʻa ka conductivity thermal o PTFE a me ke kila kila, hiki ke hoʻemi pono i ka mahana o ka ʻāʻī. Me ka ʻōmole PTFE, ua emi nui ka helu hāʻule o ka plug. Ma kēia ʻano, ua lilo nā ʻōmole ptfe i koho maikaʻi loa no nā mīkini paʻi 3D. Maanei, e like me kanā mea hana paipu ptfe, E wehewehe ʻo Huizhou Zhongxin Fluoroplastic Tube Co., Ltd. iā ʻoe no ke aha e hiki ʻole ai i nā mīkini paʻi 3D ke hana me ka ʻole o nā paipu PTFE
I ka makahiki 2015, ʻo ka mea kaulanaMea hana mīkini paʻi 3DUa hoʻokuʻu ʻo Airwolf i kāna mīkini paʻi 3D mua loa ma ka pae kīwila. Hoʻohana ʻia nā paipu Ptfe i nā ʻāpana koʻikoʻi he nui. No ka mea, koi nā mea hana ʻenekinia i nā mahana hoʻomau kiʻekiʻe, kiʻekiʻe loa nā koi no nā ʻāpana. No laila, hoʻohana ka mīkini paʻi 3D i kahi paipu PTFE ma ke ʻano he paipu hānai. I nā mīkini paʻi 3D, hoʻohana nui ʻia nā paipu PTFE ma ke ʻano he uhi o nā paipu poʻo extruder. ʻO nā kumu nui ma ʻaneʻi
Hana Ptfe:
1. ʻAʻole pipili: He inert ka PTFE, ʻaneʻane ʻaʻole i hoʻopaʻa ʻia nā mea āpau me ka paipu PTFE, a hōʻike pū nā kiʻiʻoniʻoni lahilahi loa i nā waiwai non-stick.
2. Ke kūpaʻa wela a me ke anu: Loaʻa i ka paipu PTFE ke kūpaʻa wela a me ka haʻahaʻa haʻahaʻa. Hiki iā ia ke kū i ka mahana a hiki i ka 300 ℃ i ka manawa pōkole, a ʻo ke kiko heheʻe he 327 ℃. ʻAʻole ia e heheʻe ma 380 ℃. Ma keʻano laulā, hiki ke hoʻohana mau ʻia ma waena o 240 ℃ a me 260 ℃. He kūpaʻa wela kupaianaha kona. Hiki iā ia ke hana i ka mahana hau. ʻAʻohe embrittlement, kūpaʻa anu i 190 ℃
3. Lubricity: He haʻahaʻa ka coefficient friction o ka paipu PTFE. Hoʻololi ke coefficient friction i ka wā e paheʻe ana ka ukana, akā aia wale nō ka waiwai ma waena o 0.04-0.15
4. ʻAʻole hygroscopicity: ʻAʻole pipili ka ʻili o ka paipu PTFE i ka wai a me ka ʻaila, a ʻaʻole maʻalahi ke pipili i ka hopena i ka wā o ka hana hana. Inā he liʻiliʻi ka lepo, hiki ke wehe ʻia ma ka holoi wale ʻana. He manawa pōkole ka downtime, e mālama ana i nā hola hana a hoʻomaikaʻi i ka pono o ka hana
5. Ke kūpaʻa ʻana i ka palaho: ʻAʻole i pala ka paipu PTFE e nā kemika, a hiki ke kū i nā waikawa ikaika āpau (me ka aqua regia), nā alkalis ikaika, a me nā waikawa ikaika koe wale nō nā metala alkali i hoʻoheheʻe ʻia, nā media fluorinated, a me ka sodium hydroxide ma luna o 300°C. ʻO ke kuleana o nā oxidants, nā mea hoʻemi a me nā mea hoʻoheheʻe organik like ʻole e hiki ke pale i nā ʻāpana mai kekahi ʻano pala kemika
6. Ke kūpaʻa ʻana i ka wā: ʻaʻohe ʻelemakule, ʻoi aku ka maikaʻi o ke ola ʻole i loko o nā plastik
7. ʻaʻohe ʻawahia: i loko o kahi kaiapuni maʻamau i loko o 300 ℃, hiki ke hoʻohana ʻia ka ʻawahia ʻole no nā lako lapaʻau a me nā meaʻai
8. Hoʻokaʻawale: Maikaʻi loa ka dielectric constant a me ke kiʻekiʻe o ka hoʻokaʻawale ʻana
9. He liʻiliʻi ke koina friction, a maikaʻi ke kahe ʻana o nā mea maka
Ma muli o ka hana maikaʻi loa o ka paipu ptfe, hoʻohana ʻia ia i kēia manawa i nā ʻano hana like ʻole. Hiki ke hoʻohana ʻia no ka pipeline anti-corrosion, ke kū'ē ʻana i ke kiʻekiʻe a me ka haʻahaʻa o ka mahana, a me ke kū'ē ʻana i ka corrosion. Hoʻohana ʻia i nā wahi ʻino e like me ka lubrication, nā mea uila, nā mīkini uila, aerospace, a me ka mālama ola kino.
Hoʻolauna ʻoihana:
ʻAʻole ʻo Huizhou Zhongxin Fluorine Plastic Industrial Co., Ltd wale nō ka mea nona ka hui hoʻolālā kiʻekiʻe loa a me ka ʻōnaehana hōʻoia maikaʻi piha, akā ua lako pū ʻia me ka laina hana automation holomua me ka ʻōnaehana kaohi maikaʻi. Eia kekahi, ua koho ʻo Zhongxin i nā mea maka āpau mai nā hōʻailona kūpono e like me Dupont, 3M, Daikin, a pēlā aku. Eia kekahi, aia nā mea maka kūloko kiʻekiʻe e koho ai. ʻO nā lako hana holomua, nā mea maka kiʻekiʻe, ke kumukūʻai kūpono kāu koho manaʻo nui loa.
ʻO ka mea i luna aʻe ke kumu e pono ai kahi paipu PTFE ma ka ʻaoʻao wela. Manaʻolana wau e hiki iā ia ke kōkua iā ʻoe. He mau mea hoʻolako paipu ptfe mākou mai Kina mai.
Nā hulina e pili ana i ka paipu ptfe:
Ka manawa hoʻouna: Malaki-05-2021