PEEK 100% Pellet PEEK Maʻemaʻe
Wehewehe Huahana
ʻO ka Polyether ether ketone (PEEK) i loko o ke kaulahao nui he pilina ketone a me ʻelua mau ʻāpana pilina ether i hana hou ʻia me nā polymers, he mea polymer kūikawā ia. Me ke kūpaʻa wela kiʻekiʻe, kūpaʻa i ka corrosion kemika a me nā waiwai kino a me nā kemika ʻē aʻe, he papa ia o nā mea polymer semi-crystalline, hiki ke hoʻohana ʻia e like me nā mea kūkulu pale wela kiʻekiʻe a me nā mea insulation uila, a hiki ke hui pū ʻia me nā fibers aniani a i ʻole nā fibers kalapona e hoʻomākaukau i nā mea hoʻoikaika.
Nā Palena Huahana
| Ka wai | Moʻo 3600 | Moʻo 5600 | Moʻo 7600 |
| Pauka PEEK i hoʻopiha ʻole ʻia | 3600P | 5600P | 7600P |
| ʻO ka pellet PEEK i hoʻopiha ʻole ʻia | 3600G | 5600G | 7600G |
| ʻO ka pellet PEEK i waiho ʻia me ka fiber aniani | 3600GF30 | 5600GF30 | 7600GF30 |
| ʻO ka pellet PEEK i hoʻoheheʻe ʻia me ke kalapona | 3600CF30 | 5600CF30 | 7600CF30 |
| ʻO ka pellet HPV PEEK | 3600LF30 | 5600LF30 | 7600LF30 |
| Noi | Maikaʻi ka wai, kūpono no nā huahana PEEK i hoʻopaʻa ʻia i loko o ka pā | Ka wai waena, kūpono no nā ʻāpana PEEK maʻamau | Haʻahaʻa haʻahaʻa, kūpono no nā ʻāpana PEEK me ke koi mīkini kiʻekiʻe |
Nā ʻano nui
① Nā waiwai kūpaʻa wela
He polymer semi-crystalline ka resin PEEK. ʻO kona mahana hoʻololi aniani ʻo Tg = 143 ℃, a melting point Tm = 334 ℃.
Nā Waiwai Mekanika
ʻO ka ikaika tensile o ka resin PEEK ma ka mahana o ka lumi he 100MPa, 175MPa ma hope o ka hoʻoikaika ʻana o 30% GF, 260Mpa ma hope o ka hoʻoikaika ʻana o 30% CF; ʻo ka ikaika kulou o ka resin maʻemaʻe he 165MPa, 265MPa ma hope o ka hoʻoikaika ʻana o 30% GF, 380MPa ma hope o ka hoʻoikaika ʻana o 30% CF.
③ Ke kū'ē i ka hopena
ʻO ke kūpaʻa hopena o ka PEEK resin maʻemaʻe kekahi o nā ʻano plastik ʻenekinia kūikawā maikaʻi loa, a ʻo kona hopena i ʻole e ʻoki ʻia e hiki ke piʻi aku ma mua o 200Kg-cm/cm.
④ Mea pale ahi
Loaʻa i ka resin PEEK kāna mea pale ahi ponoʻī, me ka ʻole o ka hoʻohui ʻana i kekahi mea pale ahi hiki ke hiki i ka papa pale ahi kiʻekiʻe loa (UL94V-O).
⑤ Ke kū'ē kemika
He kūpaʻa kemika maikaʻi ko ka resin PEEK.
⑥ Kū'ē i ka wai
He liʻiliʻi loa ka omo ʻana o ka wai o ka resin PEEK, ʻo ka omo ʻana o ka wai saturated ma 23 ℃ he 0.4% wale nō, a maikaʻi ke kūpaʻa ʻana i ka wai wela, hiki ke hoʻohana ʻia no ka manawa lōʻihi i 200 ℃ o ka wai wela kiʻekiʻe a me ka mahu.
Hoʻohana Huahana
Ma muli o ka hana piha maikaʻi loa o ka polyether ether ketone, ma nā wahi kūikawā he nui hiki ke pani i ka metala, nā keramika a me nā mea kuʻuna ʻē aʻe. ʻO ke kūpaʻa wela kiʻekiʻe o ka plastic, ka lubrication ponoʻī, ke kūpaʻa ʻana i ka ʻaʻahu a me ke kūpaʻa luhi e hoʻolilo iā ia i hoʻokahi o nā plastics ʻenekinia hana kiʻekiʻe wela loa, kahi i hoʻohana nui ʻia ma ka aerospace, ka ʻoihana kaʻa, nā uila a me nā mea uila, a me nā lako lapaʻau a me nā ʻoihana ʻē aʻe.
