PBT enisinia palasitika, (polybutylene terephthalate), e lelei atoatoa faatinoga, tau maualalo, ma e lelei le faagasologa o lomio.I mea faʻaeletonika, mea eletise, masini masini, taʻavale ma mea faʻapitoa ma isi fanua, ua faʻaaogaina lautele.
Uiga o le PBT ua suia
(1) Mea faʻainisinia sili ona lelei, malosi maualuga ma le vaivai, faʻamautu lelei ma le tolotolo laʻititi.I lalo o tulaga maualuga o le vevela, e faʻaitiitia le suiga o le faatinoga.
(2) Faigofie le mumu afi, ma le mumu e iai se vavalalata lelei, faigofie ona atiaʻe le ituaiga faʻaopoopo ma le ituaiga tali faʻafefeteina, e mafai ona ausia manaʻoga o le UL94 V-0 vasega.Ua faʻaaogaina lautele i mea tau eletise ma eletise.
(3) Tete'e o le vevela, tete'e matua, tete'e solvent organic.O le faʻaleleia o le UL temperature index o loʻo faʻatumauina i le va o le 120 ° C i le 140 ° C, ma oi latou uma e lelei le matutua i fafo.
(4) Fa'atinoina lelei o galuega.Fa'afaigofie ile fa'agasologa lona lua ma le fa'aogaina o le fa'aogaina, fa'atasi ai ma le fesoasoani a mea faigaluega masani e mafai ona fa'apipi'i fa'amalosi po'o tui tui;O loʻo i ai le saoasaoa o le tioata ma le lelei o le suavai, ma e maualalo le vevela o le limu
Fa'atonuga ole PBT
1. Fa'aleleia suiga
I le PBT faaopoopo alava tioata, alava tioata ma le malosi fusifusia resin PBT e lelei, i le resin PBT faaopoopo i ai se aofaiga faapitoa o alava tioata, e le gata e mafai ona faatumauina le PBT resin tetee vailaau, faagasologa ma isi uluai tulaga lelei, ae e mafai foi ona i ai se fa'atuputeleina tele i ona mea fa'ainisinia, ma fa'ato'ilaloina le ma'ale'ale notch resin PBT.
2. Suiga fa'asa'o mumu
PBT o se tioata manogi polyester, e aunoa ma le mu retardant, lona mu retardant o le UL94HB, naʻo le maeʻa o le faʻaopoopoga o le mumu mumu, e mafai ona oʻo atu i le UL94V0.
E masani ona faʻaaogaina afi retardants bromide, Sb2O3, phosphide ma chloride halogen mumu retardants, e pei o le sili o le sefulu bromine biphenyl eter, ua avea ma PBT tele, afi retardant, ae ona o le puipuiga o le siosiomaga, atunuu Europa ua leva ona faasaina le faaaogaina, le vaega o loo saili mo le sui, ae leai se manuia faatinoga ua sili atu nai lo le sefulu bromine biphenyl eter suitulaga.
3. Suiga o faʻafefiloi faʻafefiloi
O le faʻamoemoe autu o le faʻafefiloi o le PBT ma isi polymers o le faʻaleleia lea o le malosi o le aʻafiaga, faʻaleleia le suiga o le warping e mafua mai i le faʻafefeteina, ma faʻaleleia le vevela.
Faʻafefiloi e faʻaaogaina lautele e faʻaleleia ai i le fale ma fafo.O le tele o polymers fa'aogaina mo le fa'afefiloi o le PBT o le PC, PET, ma isi. O lenei ituaiga o oloa e masani ona fa'aaogaina i ta'avale, mea fa'aeletonika ma mea faigaluega.O le vaega o le fiber tioata e ese, ma o lona fanua talosaga e ese foi.
Fa'aoga autu o meafaitino PBT
1. Mea fa'aeletonika
Leai se fuse breaker, ki electromagnetic, toe foi i tua transformer, au meafaigaluega fale, connector, ma isi PBT e masani lava ona faaopoopo 30% filo tioata fefiloi e pei o connector, PBT e masani ona faaaoga ona o mea tau masini, solvent tetee, faia le faagasologa ma tau maualalo.
2. ili fa'a'avevela vevela
O le fiber faʻamalosia PBT faʻamalosia e masani ona faʻaaogaina i le vevela vevela, o le vevela vevela e tuʻuina i totonu o le masini mo se taimi umi e fesoasoani ai i le faʻafefe o le vevela, o mea faʻaletino o manaʻoga palasitika e maua ai le vevela vevela, mumu, faʻamalo ma le malosi faʻainisinia, PBT o e masani lava i le tulaga o le 30% alava faʻaaogaina e pei o le ili faʻamaʻi vevela i fafo atu o le faʻavaa ma le ili mata coil la.
3. Vaega eletise
O loʻo faʻaaogaina foʻi le PBT faʻamalosia fibre tioata e fai ma sui, faʻafeiloaʻi i totonu o le uʻamea, e masani lava o le PBT faʻatasi ai ma le fiber 30% tui.O mea faʻapitoa manaʻomia o le paʻu o le uʻamea e aofia ai le faʻaogaina, faʻafefe vevela, faʻafefeteina uʻamea, suavai ma le malosi, ma isi mea talafeagai o GLASS fiber reinforced PBT, GLASS FIBER reinforced PA6, GLASS FIBER reinforced PA66, etc.
4. Automotivevaega
A. Vaega i fafo: tele ta'avale ta'avale (PC/PBT), 'au o le faitoto'a, lattice tulimanu, afi fa'asa'o fa'avevela afi pu, atigi afi fa'amalama o le ta'avale, fender, ufiufi uaea, ufiufi uili ta'avale atigi pusa, ma isi.
B. Vaega i totonu: e masani lava e aofia ai le endoscope faʻamau, faʻamaʻi solo ma le faʻaogaina o le valve system;
C, vaega eletise taʻavale: taʻavale afi faʻapipiʻi faʻapipiʻi ma fesoʻotaʻiga eletise eseese, ma isi.
I le taimi lava e tasi, e mafai foi ona faʻaaogaina i le faʻauluina o fana fana o taavale malosi fou.
5. Meafaigaluega fa'ainisinia
O mea PBT o loʻo faʻaaogaina lautele i ata vitio lipine puʻeina fusipaʻu, ufiufi komepiuta, mercury lampshade, uʻamea uʻamea, masini tao tao vaega ma se numera tele o mea faʻaoga, CAM, faʻamau, fale matamata eletise, vaega puʻeata (ma le vevela, faʻalavelave afi manaʻomia. )
SIKOPOLYMERS' togi autu o le PBT ma latou fa'amatalaga, e pei ona taua i lalo:
Taimi meli: 29-09-22