Ni irihe tandukaniro ryimikorere hagati ya NTC thermistor chip hamwe na electrode ya zahabu na electrode ya feza, kandi nibisaba isoko ryabo bitandukaniye he?
NTC (Negative Temperature Coefficient) chip ya thermistor hamwe na electrode ya zahabu na electrode ya feza yerekana itandukaniro rigaragara mubikorwa no gukoresha isoko, cyane cyane bitewe numubiri wa chimique na chimique yibikoresho bya electrode. Hasi ni isesengura rirambuye ryo kugereranya:
I. Itandukaniro ryimikorere
1. Imyitwarire no Kurwanya Kurwanya
- Electrode ya Zahabu:
- Imiyoboro myiza, nubwo iri munsi yifeza (irwanya zahabu: ~ 2,44 μΩ · cm na silver: ~ 1.59 μΩ · cm).
- Kurwanya itumanaho rihamye bitewe na zahabu irwanya okiside, bigatuma kugabanuka kwinshi kugihe.
- Amashanyarazi ya silver:
- Ubushobozi buhebuje, ariko bukunda guhura na okiside yo hejuru (cyane cyane mubushyuhe bwo hejuru cyangwa ahantu h'ubushuhe), biganisha ku guhangana no guhura no guhuza ibimenyetso.
2. Oxidation hamwe no Kurwanya Ruswa
- Electrode ya Zahabu:
- Imiti ihamye cyane; irwanya okiside na ruswa (urugero, acide, alkalis), nibyiza kubidukikije bikaze (ubuhehere bwinshi, imyuka yangiza).
- Amashanyarazi ya silver:
- Ihindura hamwe na sulfure na ogisijeni kugirango ikore silver sulfide / oxyde, imikorere itesha agaciro mugihe iyo ihuye numwuka.
3. Guhagarara k'ubushyuhe
- Electrode ya Zahabu:
- Ubwiza buhebuje bwo hejuru (kwihanganira> 150 ° C), bukwiranye ninganda cyangwa ibinyabiziga (urugero, ibice bya moteri).
- Amashanyarazi ya silver:
- Oxidation yihuta ku bushyuhe bwinshi; mubisanzwe bigarukira kuri ≤100 ° C nta gupakira ibintu.
4
- Electrode ya Zahabu:
- Bihujwe nabagurisha bisanzwe (urugero, amabati), kwemeza kugurisha kwizewe kubikorwa bya SMT byikora.
- Amashanyarazi ya silver:
- Irasaba kugurisha anti-okiside cyangwa kugurisha kurinda azote kugirango wirinde inenge ziterwa na okiside (urugero, ingingo zikonje).
5. Ubuzima bwose no kwizerwa
- Electrode ya Zahabu:
- Igihe kirekire, cyiza kubikorwa byizewe cyane (urugero, ibikoresho byubuvuzi, ikirere).
- Amashanyarazi ya silver:
- Igihe gito cyo kubaho ariko kirahagije kubidukikije byoroheje (urugero, ibikoresho byo murugo).
II. Itandukaniro ryo gusaba isoko
1. Amashanyarazi ya zahabu
- Urwego rwohejuru-Inganda & Automotive Electronics:
- Ibice bigenzura moteri (ECU), sisitemu yo gucunga bateri (BMS), ibyuma byinganda mu bushyuhe bwo hejuru / ibidukikije.
- Ibikoresho byo kwa muganga:
- Gukurikirana ubushyuhe mu mashusho yubuvuzi, gukurikirana abarwayi (bisaba biocompatibilité na stabilite).
- Ikirere & Defence:
- Ubushyuhe bukabije mubihe bikabije (imirasire, gusiganwa ku maguru byihuse).
- Ibikoresho bisobanutse:
- Ibikoresho bya laboratoire, sisitemu yo kugenzura neza ubushyuhe.
2. Amashanyarazi ya silver
- Ibikoresho bya elegitoroniki:
- Kurinda ubushyuhe bwa bateri muri terefone zigendanwa, mudasobwa zigendanwa (ibiciro-byoroshye, ibidukikije byoroheje).
- Ibikoresho byo mu rugo:
- Kugenzura ubushyuhe muri konderasi, firigo, ubushyuhe bwamazi.
- Amatara & LED:
- Kurinda ubushyuhe bukabije muri sisitemu yo kumurika ibiciro.
- Ibikoresho byo mu nganda ziciriritse:
- Ibidukikije bidasaba (urugero, moteri nto, adaptateur).
III. Ibiciro no Gutanga Urunigi
- Electrode ya Zahabu:Igiciro kinini (zahabu ni ~ 70-80 × igiciro kuruta ifeza), ariko inzira ihamye numusaruro mwinshi byerekana imikoreshereze yabyo mububiko buke, agaciro-gakoreshwa.
- Amashanyarazi ya silver:Igiciro gito cyibikoresho, bikwiranye n’umusaruro mwinshi, ariko birashobora gusaba anti-okiside (urugero, isahani ya nikel), wongeyeho inganda zikomeye.
IV. Incamake n'ibyifuzo
- Hitamo Zahabu ya Electrodekuri: Ubushyuhe bwo hejuru, bubora, cyangwa bwiringirwa-bukoreshwa (ibinyabiziga, ubuvuzi, ikirere).
- Hitamo Electrode ya silverkuri: Ikiguzi-cyoroshye, cyoroheje-ibidukikije byifashishwa hamwe nibisabwa igihe cyo kubaho (ibikoresho bya elegitoroniki, ibikoresho).
Kuringaniza imikorere ikenewe, ibidukikije, nimbogamizi zingengo yimari, ubwoko bwiza bwa electrode burashobora guhitamo kubyo usaba.
Igihe cyo kohereza: Werurwe-13-2025