He aha te Red Phosphorus Masterbatch? He aha te pānga o te marara ki te mahi ātete mura?
Ko te pūhui matua o te whākawa whero he mea ārai mura kore-halogen i hangaia hei whakauru ki roto i ngā kirihou me ngā pūhui hei whakarei ake i te ātete ahi. Ka whakaputaina mā te whakamarara i te whākawa whero—he allotrope pumau, kore-paitini o te whākawa—ki roto i te anga kawe. Ko ngā kawe noa ko ngā kirihou hangarau pēnei i te polyamide (PA6, PA66), te polyethylene iti-kiato (LDPE), te ethylene-vinyl acetate (EVA), tae atu ki ngā mea wai pēnei i te wai, ngā phosphate esters, ngā kapia epoxy, te hinu kātoro rānei.
Hei pūnaha kore-halogenated, he pai te hanga o te pūhui matua whero he rite ki te taiao, ā, e tutuki ana i ngā ture kawe me te haumaru pēnei i te ADR, nā te mea kāore i te kiia he mura, he morearea rānei i te wā e tukuna ana.
He tino pai mō ngā kirihou hangarau pēnei i te PA6, PA66, me te PBT, e tuku ana i te mahi ātete mura tino whai hua. Heoi, ko tōna whai huatanga e whakawhirinaki ana ki te horapa tika i roto i te anga polymer. Mā te horapa ōrite ka whakarite kia ātete mura tonu, kia pumau te tukatuka, me te haumaru hua. I roto i tēnei tuhinga, ka tūhuratia e mātou he aha te mea he pae matua o te whēkau whero, he aha te mea nui te horapa, me ngā tikanga matua hei whakapai ake i a ia mō te mahi whakarei ake i roto i ngā tono uaua.
Te Mārama ki te Whero Whero i roto i ngā Kirihou Ārai Mura
Ka mahi te whākawa whero mā te whakatairanga i te hanganga o tētahi paparanga waro pumau e ārai ana i te pūmua, e ārai ana hoki i te mura atu. He rerekē ki ngā ārai mura tuku iho e ahu mai ana i te halogen, he iti noa te paoa me ngā hau paitini e tukuna ana, ā, he mea tino pai mō ngā tono e hiahia ana kia tutuki i ngā whakaritenga taiao (hei tauira, RoHS, REACH).
Mā te āhua o te puranga matua ka pai ake te whakahaere, ka whakaiti i ngā tūponotanga o te puehu, ā, ka whakarite kia ōrite te horopeta. Heoi, ki te kore e tika te horapa, ka tino heke ngā painga.
He aha te Mararatanga te Mea Matua mō te Mahi a te Whero Phosphorus Masterbatch?
• Ka hua ake pea i te marara ngoikore:
– Te pānga ārai mura kāore i te ōrite
– Ngā hapa o te mata, te wera rānei i te wā e whakatōngia ana/e hangaia ana
– Te whakakotahitanga e hua ake ai te ngoikore o te mahi ā-pūkaha
— Te waikura o ngā wāhanga whakarewa i roto i ngā taputapu tukatuka
• Mā te whākawa whero kua marara pai ka whakarite:
— He pumau te whai huatanga o te aukati mura
— Te tutuki i ngā whakaritenga UL 94 V-0
— Ngā āhuatanga miihini pai ake
— He iti ake te mōrearea waikura, he roa ake te ora o ngā taputapu
Me pēhea te whakapai ake i te mararatanga o te pūhui matua o te whākawa whero?
He maha ngā tikanga e whakamahia whānuitia ana i roto i te umanga hei whakapai ake i te kounga o te horapa:
1. Te Whakamahinga o ngā Āwhina Marara
Ka taea e ngā tāpiri tukatuka pēnei i ngā tāpiri silicone, ngā kaihoko mākū, ngā mea hototahi rānei te āwhina i te aukati i te haaputupututanga me te whakapai ake i te ngāwari o te tukatuka.
I SILIKE, ka tukuna e mātou ngā ratonga matataungā āwhina mararai hangaia motuhake hei whakarei ake i te mahi a ngā whakatakotoranga masterbatch aukati mura—tae atu ki ngā pūnaha phosphorus-hauwai me ngā aukati mura antimony-bromide.
Ko tā mātou Raupapa SILIMER, he whānuitanga o ngā mea auahangā ware pi i runga i te silicone(e mōhiotia ana ko ngā silicone hyperdispersants), he mea hanga hei tuku i te mararatanga tino pai o ngā tae, ngā whakakī, me ngā aukati mura i te wā o te hanga masterbatch. He pai ēnei tāpiringa mō te whakamahi i roto i ngā pūnaha aukati mura, ngā kukū tae, ngā matū kua whakakīia, ngā kirihou hangarau, me ētahi atu tukanga marara e hiahiatia ana.
He rerekē ki ngā tikanga tuku ihongā tāpiringa kirihou werapērā i ngā ware pi, ngā amide, me ngā esters, ka whakaratohia e ngā hyperdispersants SILIMER te pumau wera pai rawa atu, te pai o te tukatuka, me te whakahaere rheological, me te karo hoki i ngā take noa pēnei i te hekenga me te pua.
Te whakauru i te SILIMER 6150: Te Hyperdispersant mō ngā tono ārai mura
He ware piro te SILIMER 6150, he mea hanga mō te maimoatanga mata o ngā whakakī kore-waro, ngā tae, me ngā ārai mura, hei whakapai ake i ō rātou āhuatanga marara.
He pai mō te whānuitanga o ngā kapia kirihou wera, tae atu ki te TPE, te TPU, me ētahi atu elastomers kirihou wera. Mā te whakarei ake i te tohatoha paura, ka whakapai ake a SILIMER 6150 i te mahi tukatuka me te maeneene o te mata o ngā hua whakamutunga.
— Te Utaina Whakakī Nui Ake, me te Marara Pai Ake
Ka ārai i te piripono mā te whakatairanga i te tohatoha ōrite o ngā ārai mura i roto i te puranga matua. Ka hua ake tēnei i te mahi ārai mura pai ake, me te pānga mahi tahi ina whakamahia i roto i ngā pūnaha whākawa whero.
— Te Kounga Mata Whakapai Ake
Ka whakarei ake i te kanapa me te maeneene; ka whakaiti i te tauwehenga waku (COF).
—Te Whakarei Ake i te Mahi Tukatuka
Ka whakanui ake i te tere rere o te rewa, ka whakapai ake i te tukunga o te pokepokea ai, ā, ka whakapiki ake i te pai o te whakaputanga.
—Kaha Tae Pai rawa atu
Ka whakapai ake i te ōritetanga o te tae, ā, kāore he pānga kino ki ngā āhuatanga hangarau.
2. Te Whakamahinga o te Whero Whero Kua Panihia, Kua Kōpakihia rānei
Mā ngā hangarau paninga motuhake—he mea hanga ki te kapia, he melamine, he mea whakauru matū kore-waro rānei—ka āwhina i te wehe i ngā matūriki whūkawa whero me te whakapai ake i tō rātou hototahitanga ki te hanganga pūmua.
3. Hototahi Resin Kawe
Mā te whiriwhiri i tētahi kapia kawe he rite te kaha me te whanonga rewa ki te pūhui turanga (hei tauira, te kaiaka e ahu mai ana i te PA mō te PA66) ka whakarei ake i te ranunga rewa me te ōritetanga.
4. Te Tangohanga Twin-Screw me te Kutikuti Teitei
Mā ngā mīhini whakaputa tīwiri-rua me ngā rohe whakaranu kua arotauhia ka tohatoha ōrite te whākōkī whero i te wā hanga masterbatch.
Kei te raru koe i ngā raruraru marara i roto i ngā hanganga ārai mura?
Kōrero ki te tīma hangarau SILIKE kia tūhuratia ai te mahi teitei, te haumaru, me te marara pai.ngā āwhina tukatuka—tae atu ki ngā kaihoko mākū i hangaia ki te silicone, ngā hinu whakahinuhinu me ngā kaihoko marara — i hangaia mō ngā tono masterbatch whero phosphorus.He mea nui te mahi a ēnei āwhina tukatuka pūmua ki te whakapai ake i te whai huatanga o te hanga. Ka āwhina ēnei i:
•Ārai i te kohikohinga
•Kia rite te horapa o ngā ārai mura
•Whakapai ake i te rere o te rewa me te kounga o te mata
Ngā kaiwhakarewa whakarara-rahi e hangai ana ki te silicone SILIKEkua noho hei mea nui ki te wikitoria i ngā wero o te marara ngoikore i roto i ngā whakatakotoranga masterbatch aukati mura, kia pai ake ai te mahi me te pumau.
Ngā Pātai Auau
Q1: He aha te whakamahinga o te pūhui matua whero?
A: E whakamahia ana i roto i ngā tono ārai-mutunga kore-halogen mō PA6, PA66, PBT, me ētahi atu kirihou hangarau.
P2: He aha te hiranga o te mararatanga i roto i te puranga matua o te whūkawa whero?
A: Mā te marara ōrite ka pumau te mahi ātete mura, ka whakaiti i te waikura o ngā taputapu, ā, ka whakapai ake i te pai o te tukatuka.
P3: Me pēhea te whakapai ake i te mararatanga o te whākōkī whero?
A: Mā te whakakīkī, ngā kapia kawe hototahi, te whakaputanga tīwiri-rua, me te whakamahinga oNgā āwhina marara SILIKEte tukatuka hinu whakahinuhinu rānei.
(Learn More: www.siliketech.com | Email: amy.wang@silike.cn)
Wā tuku: Hurae-25-2025
