Polybutylene terephthalate (PBT).Parizvino, inopfuura 80% yePBT yenyika inogadziridzwa mushure mekushandiswa, PBT yakagadziridzwa engineering mapurasitiki neayo akanakisa emuviri, mechanical uye magetsi hunhu mumunda wemagetsi nemagetsi ari kuwedzera kushandiswa.
Modified PBT zvinhu zvivakwa
1. Yakanakisa mechanical properties, kunyanya yakakwirira rigidity uye kuoma;
2. Good heat resistance, thermal deformation tembiricha inogona kusvika 180℃ kana pamusoro;
3. Yakanaka pamusoro pe gloss performance, kunyanya yakakodzera kupfapfaidza yemahara zvigadzirwa zvemagetsi nemagetsi;
4. Fast crystallization speed, yakanaka fluidity, yakanaka kuumba;
5. Kugadzikana kwakanaka kwekushisa, kunyanya kuderera kwekuwedzera kwekushisa uye kukura kwekukura kwekukura;
6. Kupikisa kwakanaka kumakemikari, zvinonyungudutsa, kusagadzikana kwemamiriro ekunze, simba guru re dielectric, kushanda zvakanaka kwemagetsi;
7. Low hygroscopicity, simba shoma pamagetsi uye dimensional kugadzikana.
PBT zvinhu zvakatevedzana zvigadzirwa
| AIHWA. | Kugadzirisa Chirongwa | Property | Application |
| Glassfiber Yakasimbiswa | Yakagadziridzwa PBT, ine glassfiber yakasimbiswa | +20% GF | Skeleton yemudziyo wepamba, mudziyo wemagetsi kunze, mower welawn |
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| +30% GF |
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| +40% GF |
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| Flame Retardant Giredhi | Yakagadziridzwa PBT, murazvo unodzora | +15% GF, FR V0 | Electrical connector, compressor terminal board, magetsi edzimba, mwenje inobata zvinhu |
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| +30% GF, FR V0 |
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| Yakagadziridzwa PBT, halogen-isina murazvo unodzoreredza | Halogen-isina murazvo retardant | Electrical connector, compressor terminal board, magetsi edzimba, mwenje inobata zvinhu |
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| General FR V0 | Zvibatanidza, nguva, magetsi emagetsi, adapters |
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| Normal flame retardant | Pepa chena FR V0 |
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| Akapedza Grade | Yakagadziridzwa PBT, ine mineral yakasimbiswa | Filler yakasimbiswa, yakanaka dimensional kugadzikana | Auto zvikamu |
Kushandiswa kwePBT muindasitiri yemagetsi neyemagetsi
| Zita remagetsi | Mwenje wekuchengetedza simba | Terevhizheni | Computer | Michina yekutengesa, nhare |
| PBT's chaiyo application | Musoro wemwenje unoponesa simba | Chikamu checoil frame | Slots uye zvibatanidza pane motherboard | Chikamu chenhare yakavharirwa |
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| Kutarisa potentiometer imba | Zviteshi zvekunze zvakaita se USB | Chikamu checoil frame |
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| Chibatanidza pabhodhi redunhu | Heat dissipation fan pane CPU chip | Miniature relay dzimba |
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| Miniature relay dzimba | Kutonhora fani | Connecter |
1. Mubati wemwenje unoponesa simba
PBT inoshandiswa zvakanyanya muindasitiri yemwenje yekuchengetedza simba.Anopfuura makumi mapfumbamwe muzana epurasitiki emagetsi ekuchengetedza mwenje misoro akagadzirwa nePBT zvinhu.Kuita kwechigadzirwa kunoda ruvara rwakanaka, ruvara rwakajeka, kusarudzwa kwemavara, UL94 flame retardant V0, yakanaka magetsi ekudzivirira, yakanaka mechanical zvivakwa, nyore kugadzirisa.
2. Chibatanidza
Connector zvinhu zvakanyanya girazi faibha yakasimbiswa PBT, kuita zvinodiwa kune UL 94 V0 murazvo unodzoreredza, simba rakanaka uye kuomarara, kunyura kwakadzika, magetsi uye dimensional kugadzikana kudiki pesvedzero, yakanaka nzvimbo, yakanaka kupenya, hapana yakajeka inoyangarara fiber.
3. Computer kutonhora fan
Izvo zvinodiwa zvechigadzirwa zvinokwanisa kumira tembiricha yepamusoro ye130 ℃ kwenguva yakareba, kuita kwakanaka kwepasi gloss uye kuita kwakakwira kwemoto kudzoreredza.
4. Zvimwe zvigadzirwa
Nguva yekutumira: 11-10-22