Amakuru

Iterambere ryihuse ry’inganda nshya z’ingufu—kuva ku binyabiziga bikoresha amashanyarazi (EVs) kugeza ku bikorwa remezo byo gusarura no gukoresha ingufu zisubira—ryatumye hakenerwa cyane ibikoresho by’insinga. Polyurethane ya Thermoplastic (TPU) irushaho gukundwa kurusha PVC na XLPE bitewe n’uko yoroshye kuyikoresha, iramba, kandi ikaba irinda ibidukikije.

Ariko, TPU itaravugururwa iracyafite imbogamizi zikomeye zigira ingaruka ku mikorere y'insinga, umutekano, no ku ikoreshwa neza ry'ikiguzi:

• Insinga zifatana cyane → zifatana, bigatuma ishyirwaho n'uburyo zikoreshwa bigorana.

• Kwangirika no gushwanyagurika kw'ubuso → ubwiza bwagabanutse kandi igihe cyo gukora kikaba gito.

• Ingorane zo gutunganya → Gufatana mu gihe cyo gusohora cyangwa gushushanya bituma ubuso budakora neza.

• Gusaza hanze → Kugaragara mu gihe kirekire bigabanya uburyohe no kuramba.

Ku bakora insinga, ibi bibazo bigira ingaruka ku buryo butaziguye ku bunararibonye bw'abakoresha, kubahiriza amategeko y'umutekano, ndetse n'ikiguzi cyose cyo gutunga insinga.

Uburyo bwo kunoza uburyo bwo gukoresha TPU mu bijyanye na EV n'ingufu

BASF, ikigo gikomeye ku isi mu nganda zikora imiti, cyatangije urwego rushya rwa TPU — Elastollan® 1180A10WDM, rwakozwe kugira ngo ruhuze n'ibisabwa n'insinga zikoresha ingufu nyinshi.

Iri shami rishya ritanga:

• Kongera imbaraga zo kuramba, ubworoherane, no kudashira kw'ingufu.

• Gukoraho byoroshye kandi byoroshye kubikoresha, bitabangamiye imbaraga za mashini.

• Ihindagurika ry’ikirere cyane kandi ntirishobora gutinda gutwika.

Ibi bigaragaza icyerekezo gisobanutse cy’inganda: Guhindura TPU ni ingenzi ku nsinga z’ingufu zo mu gisekuru gitaha.

Igisubizo Gifatika: Inyongera zishingiye kuri Silicone zivugurura ibikoresho bya TPU Cable

Inyongeramusaruro zishingiye kuri silikoni zitanga inzira ifatika yo kunoza imikorere ya TPU mu gihe zigumana inyungu zayo zishingiye ku bidukikije no ku ikoranabuhanga. Iyo zivanze muri TPU, izi nyongeramusaruro zitanga umusaruro ufatika mu bwiza bw'ubuso, kuramba no gutunganya neza.

Ibyiza by'ingenzi by'inyongera zishingiye kuri Silicone mu nsinga za TPU

Ubuso bwo hasi butera ubushyuhe → amakoti y'insinga yoroshye, agafata neza, kandi byoroshye kuyafata.

Kurushaho kwangirika no kudakora neza kw'imitsi → igihe cyongerewe cyo gukora nubwo haba hari ukugonda kenshi.

Kongera ubushobozi bwo gutunganya → kugabanya icyuma gifata mu gihe cyo gusohora, bigatuma ubuso buhorana ubuziranenge.

Kugumana ubworoherane → bikomeza ubushobozi bwa TPU bwo kugonda neza mu bushyuhe buri hasi.

Gukurikiza amategeko ku buryo burambye → byujuje neza amahame ya RoHS na REACH ku bidukikije.

Porogaramu mu gihe cy'ingufu nshya

TPU yongereweho ya Siloxane ituma insinga zikoreshwa mu buryo bwizewe, buramba kandi burambye mu buryo bukenewe cyane:

Insinga zo Gusharija za EV → Zirinda kwangirika, zoroshye kugeza kuri -40 °C, zizewe mu bushyuhe bwose.

Insinga za batiri n'izikoresha ingufu nyinshi → Ubudahangarwa bw'ibinyabutabire/amavuta, igihe kirekire cyo kubaho, ikiguzi cyo kubungabunga kigabanuka.

Insinga z'ibikorwa remezo zo gusharija → UV nziza cyane no kwirinda ikirere ku magare yo hanze.

Sisitemu z'ingufu zisubira → kuramba no koroshya ingufu z'izuba n'iz'umuyaga igihe kirekire.

Hamwe na TPU yahinduwe na silicone, abakora bashobora kugabanya ibyifuzo by'ubwishingizi, kugabanya ikiguzi cy'umutungo, no kunoza imiterere y'ubuzima.

Ibimenyetso: Ubuhanga bwa SILIKE mu guhanga udushya mu buryo bwa TPU

Muri SILIKE, twibanda kuibisubizo by'inyongera bishingiye kuri silicone byagenewe ibikoresho by'insinga byo mu gisekuru gitaha.

1. SILIKE Silicone Masterbatch LYSI-409 → yakozwe kugira ngo inoze urujya n'uruza rw'amatafari, irekurwa ry'ibihumyo, idapfa kwangirika, kandi ikore neza mu gusohora.

Byagaragaye mu nsinga zikoresha amashanyarazi zisharija hamwe n'insinga zifite voltage nyinshi.

Itanga imikorere ikwirakwira kandi yizewe.

2.Si-TPV (elastomer ishingiye kuri thermoplastic vulcanized silicone) → uburyo bushya bwo gutunganya inyongera za TPU/TPE.

Kongeraho +6% → binoza uburyo ubuso bugenda neza, bikongera ubushobozi bwo kwirinda gushwaragurika/gushwanyagurika, kandi bigabanya gufatana kw'umukungugu.

Kongeraho +10% → bihindura ubukana n'ubudahangarwa, bigatuma insinga zoroshye, zikomeye kandi zishyushya vuba vuba.

Itanga uburyo bworoshye bwo gukoraho, irabagirana neza, kandi iramba igihe kirekire.

Ibisubizo byose byujuje ibisabwa byose bikurikiza RoHS, REACH, n'amabwiriza mpuzamahanga agenga ibidukikije.

Ifite uburambe bw'imyaka irenga 20 kandi yibanda cyane ku bushakashatsi bushingiye ku bakiriya no guteza imbere inyongera za silicone zikoreshwa muri plastiki na rabara, SILIKE ihora iri mu nzira yo guhanga udushya ibikoresho bya silicone no kongera agaciro gashya. Urutonde rwacu rwuzuye rwainyongeramusaruro za thermoplasticyagenewe kunoza insinga za TPU, kugira ngo zitanoze gusa ibyo zikeneye uyu munsi ahubwo zigafasha guhangana n’ibibazo by’ingufu z’ejo hazaza. Dufatanyije, turimo gutegura inzira y’ejo hazaza hashya kandi harambye.

Ese insinga zawe zifite ibikoresho byo gukemura ibibazo by’ibikorwa remezo bya EV mu buryo bufatika?

Mu kuvanga TPU cyangwa TPE n'inyongera za SILIKE zishingiye kuri silicone, abakora insinga n'insinga bagera kuri ibi bikurikira:

• Kugabanuka k'ubukana + kwiyongera k'ubudahangarwa bw'imitsi.

• Isura nziza cyane y'ubuso butagaragara neza.

•Idafata ivumbi kandi ntirishobora gukururwa n'ivumbi.

•Ubunararibonye bw'igihe kirekire bworoshye no gukoraho buhoro.

•Uku kuringaniza imikorere, kuramba, n'ubwiza bituma TPU yongereweho silikoni iba ikoreshwa mu bihe bishya by'ingufu.

Urarwana no kwangirika no gukururana kwa TPU? Dore uburyo bwo kuringaniza ubukana bugabanuka hamwe no kongera ubushobozi bwo kwangirika, bigatuma ugera ku iherezo ryiza cyane.

Hamagara SILIKE kugira ngo usabe ingero cyangwa impapuro z'amakuru ya tekiniki kandi urebe uburyo inyongera zacu zishingiye kuri silikoni zishobora kuzamura imikorere y'insinga zawe.

Visit: www.siliketech.com, Email us at: amy.wang@silike.cn

Ibibazo Bikunze Kubazwa

Q1: Kuki TPU ikeneye guhindurwa ku nsinga za EV?

Nubwo TPU yoroshye kandi iramba, ifite ibibazo byo kwangirika no kwangirika cyane. Inyongera zishingiye kuri silicone zikemura ibi bibazo binyuze mu kunoza uburyo bworoshye, kudashwanyagurika no gushishwa.

Q2: Ni gute inyongera za silikoni zinoza imikorere y'insinga za TPU?

Bigabanya kwangirika k'ubuso, byongera kuramba, kandi byongera ubwiza bw'ibicuruzwa bisohoka mu buryo burambye, ariko bigakomeza ko TPU irushaho koroha no kutangiza ibidukikije.

Q3: Ese insinga za TPU zahinduwe na silicone-inyongera zikurikiza ibidukikije?

Yego. Birashobora kongera gukoreshwa kandi byujuje ibisabwa byose ku mahame ya RoHS, REACH, n'amahame mpuzamahanga agenga ubusugire bw'ibidukikije.

Q4: Ni izihe porogaramu zungura cyane?

Insinga zo gusharija za EV, insinga za batiri zifite voltage nyinshi, ibikorwa remezo byo gusharija hanze, hamwe na sisitemu z'ingufu zishobora kongera gukoreshwa.

Q5: Ni gute nagerageza izi nyongeramusaruro mu musaruro?

Ushobora gusaba inyongera za silikoni cyangwa ingero za Si-TPV cyangwa impapuro z'amakuru za SILIKE kugira ngo wemeze imikorere ya TPU + silikoni mu gukora insinga nyazo.