Hoʻomaka i ka mīkini paʻi 3D
ʻO ka ʻenehana paʻi paʻi 3D he ʻano hana prototyping wikiwiki a me ka hana hoʻohui.He hana ia o ka hoʻohui ʻana a i ʻole ka hoʻōla ʻana i nā mea e hana ai i nā mea ʻekolu-dimensional ma lalo o ka mana kamepiula.ʻO ka maʻamau, hui pū ʻia nā molekala wai a i ʻole nā palapala pauka a hōʻiliʻili ʻia i kēlā me kēia papa e hana hope i ka mea..I kēia manawa, ʻo nā ʻenehana paʻi 3D a me nā ʻenehana hoʻoheheʻe ʻia ma ke ʻano he: fused deposition method, e like me ka hoʻohana ʻana i nā thermoplastics, eutectic system metala mea, lohi kona māmā holo, a ʻoi aku ka maikaʻi o ka wai o ka mea hoʻoheheʻe;
Eia naʻe, he kūlana koʻikoʻi ko ka paipu PTFE i ka ʻenehana paʻi 3D.ʻAʻole hiki ke hoʻokaʻawale ʻia ka ʻenehana paʻi 3D mai ka paipu PTFE.No ke aha ʻoe e ʻōlelo ai pēlā?A laila, e wehewehe ʻo Besteflon iā ʻoe i ke kumu ʻaʻole hiki ke hana ʻenehana paʻi 3D me ka ʻole o ka paipu PTFE.
I ka makahiki 2015, ua hoʻokuʻu ka mea paʻi paʻi 3D kaulana ʻo Airwolf i kāna mea paʻi 3D kiʻekiʻe kīwila mua.Hoʻohana ʻia nā paipu PTFE i nā mea nui.No ka mea e koi ana nā mea papa hana ʻenekinia i nā wela hoʻomau kiʻekiʻe, kiʻekiʻe loa nā koi no nā ʻāpana.No laila, hoʻohana ka mea paʻi 3D i ka paipu PTFE ma ke ʻano he mea hānai, a ua hoʻohui ʻia kahi papa waena waena ma waena o ka pahu PTFE a me ka mea wela.Ke hoʻohana nei i kahi paʻi 3d, hoʻohana ʻia ka filament no ka paʻi ʻana.Aia ka filament ma ka reel, no laila hiki iā ia ke wehe maʻalahi i hiki i ka mīkini paʻi 3D ke ʻōwili maʻalahi i ka filament.Hoʻonui ka filament mai ka pahu ma o ka hose PTFE a i ke poʻo paʻi.ʻO ka pahu PTFE e hōʻoiaʻiʻo ʻaʻole e hālāwai ke filament i nā pilikia ma ke ala, ua alakaʻi ʻia ma ke ala pololei, ʻaʻole e pōʻino a nalowale paha ke ʻano ma ke ala i ke poʻo paʻi 3D.Ma hope o nā mea a pau, makemake ʻoe e hāʻawi i nā filament kiʻekiʻe no nā poʻo paʻi 3D.ʻO ka hana oNā mea paʻi 3D me nā paipu PTFEno laila he mea nui loa
He aha nā ʻano o ka paipu PTFE
1. Non-sticky: PTFE inert, aneane pau nā mea i hoʻopaʻa ʻole ʻia me nā paipu, a ʻo nā kiʻiʻoniʻoni lahilahi loa e hōʻike ana i nā waiwai non-stick.
2. Ka wela a me ke anu.Nā paipu PTFEloaʻa i ka wela maikaʻi a me ke kūpaʻa haʻahaʻa haʻahaʻa.I ka manawa pōkole, hiki iā ia ke pale i ka mahana a hiki i 300℃, he 327 ka helu hehee℃, ʻaʻole e heheʻe ma 380℃.ʻO ka maʻamau, hiki ke hoʻohana mau ʻia ma waena o 240℃a me 260℃.Loaʻa iā ia ka paʻa wela kupaianaha.Hiki iā ia ke hana i ka mahana hau.ʻAʻohe embrittlement, pale anuanu i 190℃.
3. Lubricity: PTFE paipu i ka haʻahaʻa coefficient o friction.Hoʻololi ka ʻāpana friction i ka wā e paheʻe ana ka ukana, akā aia ka waiwai ma waena o 0.04-0.15 wale nō.
4. Non-hygroscopicity: ʻAʻole pili ka ʻili o nā paipu PTFE i ka wai a me ka ʻaila, a ʻaʻole maʻalahi ke hoʻopili i ka hopena i ka wā o ka hana hana.Inā he liʻiliʻi ka lepo, hiki ke wehe ʻia me ka holoi ʻana.ʻO ka manawa hoʻomaha pōkole, mālama i nā hola hana a hoʻomaikaʻi i ka pono hana.
5. Ke kū'ē i ka corrosion: ʻAʻole hiki ke hoʻopau ʻia ka hose PTFE e nā kemika, a hiki ke kū i nā ʻakika ikaika a pau (me ka aqua regia), nā alkali ikaika, a me nā waikawa ikaika koe wale nā metala alkali hoʻoheheʻe, fluorinated media, a me ka sodium hydroxide ma luna o 300°C. ʻO ke kuleana o nā mea oxidants, nā mea hoʻohaʻahaʻa a me nā mea hoʻoheheʻe organik ʻē aʻe hiki ke pale i nā ʻāpana mai nā ʻano ʻino kemika.
6. Ke kū'ē i ka wā: kaʻelemakuleʻole,ʻoi aku ka maikaʻi o ke olaʻole o kaʻelemakule i loko o nā plastic.
7. Non-toxic: Ma ka nohona maʻamau i loko o 300℃, he physiologically inert, non-toxic a hiki ke hoʻohana ʻia e like me ka lāʻau lapaʻau a me ka meaʻai
I ka manawa e pani ai i ka paipu filament ma kahi paʻi 3D
Inā paʻa a paʻa paha kāu filament i ka paipu filament a i ʻole ka paipu PTFE, pono ʻoe e hoʻololi i ka paipu PTFE paʻi 3D.E pili ana nā paipu haʻihaʻi i nā hopena paʻi.He mea hilahila kēia, no ka mea, i kekahi mau hihia, hiki iā ʻoe ke hoʻomaka hou i ka paʻi ʻana.Manaʻo kekahi poʻe inā paʻa ka filament i loko o ka paipu, e pōʻino paha ka mīkini paʻi 3D.ʻAʻole hiki i ka mea paʻi ke paʻa i ka filament, hiki ke alakaʻi i nā hemahema a me nā hopena pōʻino ʻē aʻe.Manaʻo nui ʻia e pale aku i ka paipu PTFE o ka mīkini paʻi 3D
Pehea e pani ai i ka paipu PTFE paʻi 3D
He mea maʻalahi ke hoʻololi i ka paipu PTFE me kahi paʻi 3D.Hoʻopili ʻia ka hose filament i nā ʻaoʻao ʻelua e kahi hui.E hoʻohana i ka wili hope hāmama e wehe i ka hui ʻana ma ke ʻano o ka manawa.Ke wehe ka hui ʻana, wehe i ka mea holoʻokoʻa.Hana ʻoe i kēia ma nā ʻaoʻao ʻelua.A laila e ana i ka lōʻihi o ka paipu filament a hoʻololi iā ia me ka lōʻihi like.Nui nā nahesa kahiko, a hiki iā ʻoe ke ʻike i nā kaha ma ka hose.Hōʻike pū kēia i ka lōʻihi o ka hele ʻana o ka paipu i ka hui.Inā mālama ʻoe i ka lōʻihi like, hiki i ke poʻo paʻi 3d ke neʻe manuahi
Hoʻolauna ʻoihana:
Huizhou BesteflonʻAʻole ʻo Fluorine Plastic Industrial Co., Ltd ʻaʻole nona ka hui hoʻolālā kiʻekiʻe kiʻekiʻe a me ka ʻōnaehana hōʻoia maikaʻi piha, akā ua lako pū me ka laina hana automation mua me ka ʻōnaehana mana koʻikoʻi.Ma waho aʻe o kēia, ua koho ʻia nā mea maka Zhongxin i nā mea a pau mai nā hōʻailona kūpono e like me Dupont, 3M, Daikin, a me nā mea ʻē aʻe.ʻO nā mea hana kiʻekiʻe, nā mea waiwai kiʻekiʻe, ke kumukūʻai kūpono kāu koho manaʻo
Huli e pili ana i ka paipu ptfe:
Ka manawa hoʻouna: Iulai-31-2021