Ma nā kahua he nui, hoʻohana pinepine ʻia ka PEEK e hoʻokō i nā waiwai e like me nā mea i hāʻawi ʻia e nā metala a me nā noi ma lalo o nā kūlana paʻakikī.No ka laʻana, nui nā noi e koi i ka pale ʻana i ka wā lōʻihi, ke kūpaʻa ʻaʻahu, ka ikaika tensile a me ka hana kiʻekiʻe, a me ke kūpaʻa corrosion.I ka ʻoihana aila a me ke kinoea, hiki ke hoʻohana ʻia nā pono kūpono o nā mea PEEK.
E aʻo kākou e pili ana i ka hana ʻana a me ka hoʻohana ʻana i nā mea nānā.
ʻO kekahi kumu o ka hoʻohana ākea ʻana o PEEK i nā noi ʻenekinia ʻo ia ka loaʻa ʻana o nā koho he nui a me nā kūlana hoʻoponopono, ʻo ia hoʻi ka mīkini, fused filament fabrication, 3D paʻi, a me ka injection molding, e hana i nā geometries i makemake ʻia i loko o nā kaiapuni a me ka wai.
Loaʻa nā mea PEEK ma ke ʻano o ke koʻokoʻo, ka pā paʻa paʻa paʻa, ke ʻano filament a me ke ʻano pellet, hiki ke hoʻohana ʻia no ka mīkini CNC, paʻi 3D a me ka hoʻoheheʻe ʻana i kēlā me kēia.
1. PEEK CNC hana
ʻO ka mīkini CNC (ka mana helu kamepiula) he mau ʻano like ʻole o ka milling multi-axis, ka hoʻohuli ʻana a me ka mīkini hoʻokuʻu uila (EDM) no ka loaʻa ʻana o ka geometry i makemake ʻia.ʻO ka pōmaikaʻi nui o kēia mau mīkini ʻo ia ka hiki ke hoʻomalu i ka mīkini ma o nā mea hoʻokele holomua ma o nā code i hana ʻia e ka lolouila e hana i ka mīkini kiʻekiʻe kiʻekiʻe o ka mea hana i makemake ʻia.
Hāʻawi ka mīkini CNC i nā kūlana e hana i nā geometries paʻakikī i nā mea like ʻole, mai nā plastics a i nā metala, ʻoiai e hālāwai ana i nā palena hoʻomanawanui geometric pono.Hiki ke hana ʻia nā mea PEEK i loko o nā kiʻi geometric paʻakikī, a hiki ke hana ʻia i loko o ka pae lapaʻau a me nā ʻāpana ʻenehana PEEK.Hāʻawi ka mīkini CNC i ka pololei kiʻekiʻe a me ka hana hou ʻana no nā ʻāpana PEEK.
Ma muli o ka helu heheʻe kiʻekiʻe o PEEK, hiki ke hoʻohana ʻia ka nui o ka hānai wikiwiki a me ka wikiwiki i ka wā o ka hana ʻana i hoʻohālikelike ʻia me nā polymers ʻē aʻe.Ma mua o ka hoʻomaka ʻana i ke kaʻina hana machining, pono e hoʻokō ʻia nā koi kūikawā no ka pale ʻana i nā koʻikoʻi kūloko a me nā māwae pili i ka wela i ka wā o ka mīkini.ʻOkoʻa kēia mau koi e like me ka helu o ka mea PEEK i hoʻohana ʻia a hāʻawi ʻia nā kikoʻī piha e pili ana i kēia e ka mea hana o kēlā papa.
ʻOi aku ka ikaika a ʻoi aku ka paʻakikī o PEEK ma mua o ka nui o nā polymers, akā ʻoi aku ka palupalu ma mua o ka nui o nā metala.Pono kēia i ka hoʻohana ʻana i nā mea paʻa i ka wā o ka mīkini e hōʻoia i ka mīkini pololei.ʻO PEEK kahi plastik ʻenehana wela kiʻekiʻe, a ʻaʻole hiki ke hoʻopau piha ʻia ka wela i hana ʻia i ka wā e hana ai.Pono kēia i ka hoʻohana ʻana i ka ʻenehana kūpono e pale aku i nā pilikia ma muli o ka hoʻoheheʻe wela ʻole o nā mea.
Hoʻokomo ʻia kēia mau mea e mālama ai i ka ʻeli ʻana i ka lua hohonu a me ka hoʻohana ʻana i ka mea hoʻomālili kūpono i nā hana mīkini a pau.Hiki ke hoʻohana ʻia nā mea hoʻoluʻu ʻaila a me ka wai.
ʻO kekahi mea koʻikoʻi e noʻonoʻo ai, ʻo ia ka ʻaʻahu o ka mea hana i ka wā o ka mīkini ʻana o PEEK i hoʻohālikelike ʻia i nā plastics kūpono ʻē aʻe.ʻO ka hoʻohana ʻana i ka fiber carbon reinforced PEEK grades ʻoi aku ka pōʻino i ka mea hana.Pono kēia kūlana i nā mea hana carbide e mīkini i nā māka maʻamau o ka mea PEEK, a me nā mea hana daimana no nā māka PEEK i hoʻoikaika ʻia i ka fiber carbon.Hiki i ka hoʻohana ʻana i ka coolant ke hoʻomaikaʻi i ke ola mea hana.
2. PEEK hoʻoheheʻe ʻia
ʻO ka hoʻoheheʻe ʻia ʻana e pili ana i ka hana ʻana i nā ʻāpana thermoplastic ma o ka hoʻokomo ʻana i nā mea hoʻoheheʻe ʻia i loko o nā ʻāpana i hui mua ʻia.Hoʻohana ʻia ia e hana i nā ʻāpana i ka leo kiʻekiʻe.Hoʻoheheʻe ʻia ka mea i loko o ke keʻena wela, hoʻohana ʻia kahi wili helical no ka hui ʻana, a laila hoʻokomo ʻia i loko o kahi lua polū kahi e maʻalili ai ka mea e hana i kahi ʻano paʻa.
Hoʻohana ʻia ka mea Granular PEEK no ka hoʻoheheʻe ʻana a me ka hoʻoheheʻe ʻana.Pono ka Granular PEEK mai nā mea hana like ʻole i nā kaʻina hana hoʻomaloʻo ʻokoʻa, akā maʻa mau 3 a 4 mau hola ma 150 °C a 160 °C ua lawa.
Hiki ke hoʻohana ʻia nā mīkini hoʻoheheʻe maʻamau no ka hoʻoheheʻe ʻana o ka mea PEEK a i ʻole ka mold PEEK, no ka mea hiki i kēia mau mīkini ke piʻi i kahi mahana wela o 350 ° C a 400 ° C, ʻo ia ka lawa no ka kokoke o nā māka PEEK.
ʻO ka hoʻoluʻu ʻana o ka mold e pono ai ka nānā kūikawā, no ka mea, ʻo kēlā me kēia inconsistency e alakaʻi i nā loli i ke ʻano o ka mea PEEK.ʻO kēlā me kēia haʻalele ʻana mai ka hale semi-crystalline e alakaʻi i nā loli makemake ʻole i nā ʻano hiʻohiʻona o PEEK.
Nā hiʻohiʻona noiʻi o nā huahana PEEK
1. Nā ʻāpana lāʻau lapaʻau
Ma muli o ka biocompatibility o ka mea PEEK, hoʻohana nui ʻia i nā noi lāʻau, me ka hoʻokomo ʻana o nā mea i loko o ke kino kanaka no nā manawa like ʻole.Hoʻohana mau ʻia nā mea i hana ʻia me ka mea PEEK i nā ʻōnaehana lawe lāʻau like ʻole.
ʻO nā noi lapaʻau ʻē aʻe e pili ana i nā pāpale hoʻōla niho, nā mea holoi kuhikuhi, nā mea hoʻoponopono trauma, a me nā mea hana spinal fusion, a me nā mea ʻē aʻe.
2. Nā ʻāpana aerospace
Ma muli o ka launa pū ʻana o PEEK me nā noi haʻahaʻa kiʻekiʻe kiʻekiʻe, ka conductivity thermal a me ka pale ʻana i ka radiation, a me ke kūpaʻa kemika, hoʻohana nui ʻia nā ʻāpana i hana ʻia me ka mea PEEK i nā noi aerospace ma muli o ko lākou ikaika tensile kiʻekiʻe.
3. Nā ʻāpana kaʻa
Hana ʻia nā bearings a me nā ʻano apo like ʻole me PEEK.Ma muli o ka lakio paona a me ka ikaika maikaʻi o PEEK, hoʻohana ʻia ia e hana i nā ʻāpana no nā poloka mīkini heihei.
4. Uea a me uwea insulation / uila noi
Hana ʻia ka insulation cable me PEEK, hiki ke hoʻohana ʻia i nā noi e like me nā ʻōnaehana uila mokulele i nā hana hana.
Loaʻa i ka PEEK nā mea mechanical, thermal, kemika a me ka uila e hoʻolilo iā ia i mea koho no nā noi ʻenekinia.Loaʻa ka PEEK ma nāʻano likeʻole (nā koʻokoʻo, nā filaments, nā pellets) a hiki ke hanaʻia e ka CNC machining, injection molding.Ua komo nui ka Goodwill Precision Machinery i ka hana o ka mīkini pololei no 18 mau makahiki.Loaʻa iā ia ka ʻike i hōʻiliʻili ʻia i ka wā lōʻihi i ka hoʻoili ʻana i nā mea waiwai a me nā ʻike hana ʻokoʻa.Inā loaʻa iā ʻoe nā ʻāpana PEEK e pono e hana ʻia, e ʻoluʻolu e kelepona mai iā mākou!E alakaʻi piha mākou i ka maikaʻi o kāu mau ʻāpana me kā mākou ʻike 18 makahiki o nā mea waiwai a me ka ʻenehana hana.
Ka manawa hoʻouna: Dec-25-2023