PBT yubuhanga plastiki terephthalate), ifite imikorere myiza yuzuye, igiciro gito, kandi gifite gutunganya neza. Muri elegitoroniki, ibikoresho by'amashanyarazi, ibikoresho bya mashini, ibikoresho bya mashini n'ibikoresho by'ubufatanye n'ibindi bice, byakoreshejwe cyane.
Ibiranga pbt yahinduwe
. Munsi yubushyuhe bwinshi, imikorere yimikorere mike.
. Byakoreshejwe cyane muri elegitoroniki n'inganda z'amashanyarazi.
(3) Kurwanya ubushyuhe, kurwanya gusaza, kurwanya kama. Igipimo cyuburebure bwa Ul bubitswe murwego rwa 120 ° C kugeza 140 ° C, kandi bose bafite ubuzima bwiza bushaje cyane.
(4) Imikorere myiza yo gutunganya. Biroroshye gutunganya no kubitunganya, hamwe nubufasha bwibikoresho bisanzwe birashobora kuba bibi cyangwa gutemba byombi; Ifite igipimo cyihuse cya Crystallisation hamwe namazi meza, nubushyuhe bwabumba buke ugereranije
Icyerekezo cya PBT
1. Guhindura
Muri Pbt yongeyeho ibirahuri, fibre fibre hamwe na pbt resin yo guhuza ibirahuri nibyiza byo kurwanya ibirahuri, ntabwo ari ugukomeza kurwanya ibirahuri, ntabwo bishobora kubungabunga icyatsi cyo kurwanya ibirahuri, ntabwo bishobora kugumana ibyuma byikirahure, bikaba bishobora kubungabunga icyatsi cyo kurwanya ibirahuri, gutunganya ibirahuri gusa, gutunganya nibindi byiza byumwimerere, ariko nabyo birashobora kugira a Ubwiyongere bwiyongereye mumiterere yacyo, kandi utsinde pbt resin notch sennititivite.
2. Guhindura Flame
PBT ni kristatiya ya Aromatiya Polyester, nta kabuza umuriro, umuti wacyo ni ul94hb, gusa nyuma yo kongeweho flame redibant, irashobora kugera muri UL94V0.
Bisanzwe byakoreshejwe ahanditse Flame bifite bromu, sb2o3, phosifu na chlopide hapleme relome, kuko aribwo bwose Brorine Biphenyl Ether, ariko kubera kurengera ibidukikije, ibihugu byiburayi bifite imikoreshereze, ya Amashyaka arashaka gusimbuza, ariko nta nyungu yimikorere yamaze impande zose za Bromine Biphenyl ether.
3. Guhindura kuvanga alloy
Intego nyamukuru ya PBT ivanze nibindi polymers ni ukunoza imbaraga zingirakamaro, kunoza uburyohe bwintambara buterwa no kubumba aganganya, no kuzamura ubushyuhe.
Kuvanga bikoreshwa cyane kugirango ubihindure murugo no mumahanga. Umukuru wahinduwe polmers yakoreshejwe kuri PBT ava kuri PBT ni PC, inyamanswa, nibindi. Ibicuruzwa nkibi bikoreshwa cyane mumodoka, ibikoresho bya elegitoroniki nibikoresho byingufu. Umubare wa fibre yikirahure iratandukanye, kandi umurima wacyo usaba nacyo uratandukanye.
Ibisabwa byingenzi byibikoresho bya PBT
1. Ibikoresho bya elegitoroniki
Nta kumenagura, electromagnetic switch, gutwara inyuma ya transformer, gutwara ibikoresho byo murugo, ibibi bikoreshwa cyane kuri 30% yikirahure
2. Umufana wo gutandukana n'ubushyuhe
Ibirahuri fibre bishimangira PBT bikoreshwa cyane cyane mubuhinzi bwo gutandukana ubushyuhe, umufana wo gutandukana nubushyuhe ashyirwa mumashini igihe kirekire kugirango afashe amangurube, Flammétaliciety yibisabwa bya plastiki bifite ubushyuhe, Flammcality, intangarugero nimbaraga zubukanishi, pbt ni Mubisanzwe muburyo bwa 30% fibre ikoreshwa nkumufana wo gutandukana nubushyuhe hanze yikadiri na fan blade coil shaft.
3. Ibigize amashanyarazi
Ibirahuri fibre bishimangirwa pbt nabyo bikoreshwa nkumuteguro, relay imbere ya coil shaft, muri rusange Pbt Plus fibre 30% yo gutera inshinge. Ibisabwa bisabwa byimitungo ya coil harimo kwishinyaga, kurwanya ubushyuhe, gusudira, amazi yikirahure ni fibre yashimangiye PBT, ibirahuri bishimangira PBT, ibirahuri byashimangiye Pa6, ibirahuri byashimangiye Pa66, nibindi.
4. AUtoMotiveibice
A. Ibice byo hanze: Ahanini imodoka (PC / PBT), Igikoresho cyumuryango, idirishya ryubushyuhe bwa moteri, feri yimodoka, ibifuniko byimodoka, nibindi
B. Ibice byimbere: Ahanini birimo Endoscope Clece, Wiper Bracket na sisitemu yo kugenzura valve;
C, Ibice by'amashanyarazi: Guhimba kagurika Coil kugoreka umuyoboro utandukanye n'amashanyarazi, n'ibindi.
Muri icyo gihe, irashobora kandi gukoreshwa mu kwishyuza imbunda y'ibinyabiziga bishya by'ingufu.
5. Ibikoresho bya mashini
Ibikoresho bya PBT nabyo bikoreshwa cyane muri videwo ya kaseti ya kaseti ya kaseti ya kashi )
Ingano nkuru ya Sikopolymers ya PBT nibisobanuro byabo, nkibi bikurikira:
Igihe cyagenwe: 29-09-22