He Kupu Whakataki ki te Polyoxymethylene (POM)
Ko te Polyoxymethylene (POM), e mōhiotia ana ko te acetal, te polyacetal, te polyformaldehyde rānei, he kirihou hangarau mahi-teitei e mōhiotia ana mō ōna āhuatanga miihini tino pai me te pumau o ngā āhuatanga. He whānuitia te whakamahinga i roto i ngā ahumahi e hiahia ana ki te tika me te roa, pērā i te motuka, te hikohiko, ngā taputapu hauora, me ngā taonga kaihoko.
TeHangarau POM Tauwhiro HouNgā Wāhanga Whakakahangia o te Muka Cellulose Poto
Kua huraina e Polyplastics tētahi whānuitanga hou o ngā momo POM DURACON® kua whakapakaritia ki ngā muka cellulose poto. Ka aro atu tēnei auahatanga ki te hiahia e tipu haere ana mō ngā rauemi pumau me te kore e whakararu i te mahi. He rerekē ki te POM whakakī-karaehe tuku iho, ka whakanuia e ēnei momo muka cellulose poto kua whakapakaritia ki te modulus piko me te pupuri tonu i te mama me te pakari teitei.
Ko te cellulose, he rauemi kore-kai, he mea hanga ki te koiora, ka whai wāhi ki te oranga tonutanga o te taiao, ā, e mōhiotia ana he rauemi kore-waro e mimiti ana i te CO2. Ina honoa ki te maitai waro (S45C), ka whakaatuhia e ēnei momo POM hou he iti ake te tauwehenga waku hihiri me te iti ake o te kakahu, he mea pai mō ngā tono uaua e hiahia ana kia pakari teitei me ngā āhuatanga reti pai rawa atu.
Me pēhea tātou e whakapakari ake ai i te ātete ki te kakahu o ngā POM, me te kore e whakararu i te mahi, i te pumau rānei?
Te Whakatika i ngā Wero o te Whakamau me te Waku i roto i te POM
Ahakoa ēnei whanaketanga, he maha tonu ngā rauemi POM e pāngia ana e ngā wero nui o te kakahu me te waku, inā koa i roto i ngā tono nui pēnei i te motuka, te hikohiko, me ngā taonga kaihoko.
Ko ētahi o ngā mea tinongā tikanga noa e whakamahia ana hei whakapakari i te ātete kakahu o te POMwhakauru:
1. Ngā Tāpiri PTFE: Ka taea e te Polytetrafluoroethylene (PTFE) te whakaiti i te waku me te pakaru o te POM. Heoi, ki te nui rawa te rahinga, ka ngoikore te kaha ā-ringa o te rauemi, nō reira he mea nui te inenga taurite.
Hei tāpiritanga, kei roto te PTFE i tētahi rōpū matū e mōhiotia ana ko ngā matū per- me te polyfluoroalkyl (PFAS). Nā te mea he tūponotanga hauora me te taiao e pā ana ki te PFAS, kua whakaputa te Tari Matū Pākehā i tētahi tono mai i ngā whenua mema e rima kia aukatia te PFAS kei roto i te iti rawa kotahi te ngota waro kua whakapūhautia katoatia—e tata ana ki te 10,000 ngā ngota rerekē, tae atu ki ngā fluoropolymer rongonui. Kua whakaritea ngā whenua mema ki te pōti mō tēnei aukati i te tau 2025. Mena ka noho tonu te tono a te Pākehā, ki te haere tonu te tono me te kore he huringa, ka arahi pea ki ngā panoni nui ki te whakamahinga o ngā fluoropolymer noa pēnei i te PTFE me te PVDF, ka akiaki i a tātou ki te tūhura i ngā huarahi haumaru ake me ngā otinga auaha.
2. Ngā Hinu Whakahinuhinu Kore-Waro: Ka taea e te molybdenum disulfide, te boron nitride, me ngā rauemi kore-waro rite te hanga i tētahi kiriata whakawhiti ki runga i te mata o te POM, ka whakaiti i te waku me te whakapai ake i te ātete ki te kakahu. Heoi, me āta whiriwhiri ēnei tāpiringa kia kore ai e whakararu i te pumau wera o te POM.
Ngā Otinga Auaha mō te Ātete Paku Pai rawa atu i roto i te POM
Mō te hunga e hiahia ana ki te whakapakari ake i te ātete kakahu o te POM, kei a SILIKE he whānuitanga o ngā tāpiringa hoahoa-taiao motuhake kua hangaia hei whakapai ake i te roa me ngā āhuatanga tukatuka:
1. Pūmua Hiraka (Pūmua Hiraka)LYSI-311: Kei roto i tēnei hanganga porowhita te 50% o te polymer siloxane taumaha-rahi rawa, kua marara ki roto i te POM. Ka whakarei ake i ngā āhuatanga tukatuka me te kounga o te mata o te POM, ka waiho hei tāpiri matua mō te whakapai ake i te mahi i roto i ngā momo tono.
2. Tāpiri Ātete Ātete mō ngā matū POM:Ka tino whakarei ake te whānau tāpiri silicone a SILIKE i ngā āhuatanga mata o ngā matū polyoxymethylene (POM).
He whakahīhī ki a mātou te whakamōhio atu i tō mātou mema hou ki te whānau ongā tāpiringa silicone,LYSI-701. He mea hanga motuhake tēnei tāpiri silicone auaha hei whakarei ake i te ātete kakahu o ngā matū polyoxymethylene (POM). Mā tōna hanganga ahurei poly-siloxane, ka horapa ōrite a LYSI-701 puta noa i te kapia POM, ka hanga he paparanga hinu i runga i te mata. Ka whakaitihia e tēnei whanaketanga te tauwehenga waku (CoF), me te whakapai ake hoki i te ātete ki te pakū me te paru. Nō reira, ka whai wāhi a LYSI-701 ki te roa me te roa o te ora o ngā rauemi POM, ka waiho hei otinga whai hua mō ngā tono maha.
Ngā Painga Matua o te whakamahi i ēneingā tāpiringa siliconewhakauru:
1. Te Whakaiti i te Waku: Ko te hanganga ahurei o te polysiloxane ka hanga i tētahi paparanga hinu i runga i te POM, ka whakaiti i te waku me te whakanui ake i te ātete ki te kakahu me te pakaru, me te pupuri tonu i ngā āhuatanga miihini pai rawa atu.
2. Te Whakapai Ake i te Kounga Ataahua: Tetāpiringa siloxaneka hoatu he mata maeneene, ka whakapai ake i te ataahua tirohanga o ngā hua kua oti.
3. Tukatuka Arotau: tēneiPūmua Ārai-whakakoreka whakapai ake i te ngāwari o te pokepoke me ngā āhuatanga tuku, ka whakarei ake i te whai huatanga o te hanga me te kounga o te hua.
4. He pai mō te taiao, he haumaru hoki:ngā tāpiringa siliconekāore he paitini, kāore he kakara, he pai mō te taiao, e tutuki ana i ngā paerewa ROHS me ngā whakaritenga rēhitatanga o mua a REACH.
Ngā whakamahinga o ngā tāpiringa siloxane i roto i ngā Wāhanga POM Mahi-Tiketike
ēneiNgā Tāpiri Kirihou me ngā Whakarerekētanga Polymerinā koa ko LYSI-311 me LYSI-701, he mea tino pai mō ngā wāhanga POM mahi-teitei e whakamahia ana i roto i ngā tono hangahanga, pēnei i:
·Ngā Taputapu, ngā Peera, me ngā Whitiki Kawe: Ko te mea nui ko te ātete ki te pakaru me te roa.
·Motuka: Tae atu ki ngā pūnaha hiki matapihi me ngā pūoko pou urungi.
·Taonga Kaihoko: Ngā taputapu o te whare, ngā taputapu hākinakina, me ētahi atu taonga e hiahia ana kia ātete ki te kakahu.
Mā te whakauru i ēnei tāpiringa kei roto i te silicone ki roto i ngā whakatakotoranga POM, ka taea e ngā kaihanga POM te whakapai ake i ngā āhuatanga hangarau me te roa o te ora o ā rātou hua, me te whakaiti i te waku, te kakahu, me te pānga ki te taiao.
Whakarei ake i tō mahi POM mā te whakamahi i ngā tāpiringa Siloxane, Silicone rānei!Tonoa he Tauira Koreutu. Tirohia www.siliketech.com or contact Amy Wang at amy.wang@silike.cn.
(He tohunga a Chengdu SILIKE Technology Co., Ltd ki te whakarato i ngā momo tāpiri silicone katoa me ngā Āwhina Tukanga Kore-PFAS mō ngā kirihou kua whakarerekētia. Kua hangaia ā rātou otinga auaha hei whakarei ake i te mahi me te mahi a ngā rauemi kirihou, kia waiho ai hei hoa whai hua mō te hunga e hiahia ana ki te whakapai ake i ā rātou hua.)
Te wā tuku: 19-Pepuere-2025
