computer-repair-london

Kaʻa uila

PCB uila uila

Loaʻa i nā huahana uila ʻokoʻa nā koi hilinaʻi like ʻole no ka PCB ma nā ʻāpana like ʻole.HUIHE Kaapuni i hala IATF16949 Automotive quality Management System Standard.

E hoʻokō pono i nā koi o ka hoʻolālā mana no ka hana, ka nānā ʻana, ka hoʻopaʻa ʻana a me ka nānā ʻana.E hōʻoia i ka paʻa o nā kaʻina hana a me ka traceability o ke kaʻina hana.

1-pcb电路板线路板生产厂家汇和电路 (4)

Ka Hoohelu o na Papa Kaapuni Kaa otomobile

Pūnaehana uila uila kino kaʻa

Pūnaehana hoʻokele engine

Pūnaehana hoʻomāmā

Pūnaehana hoʻokele wahie

Pūnaehana lako ea

 

Pūnaehana hoʻomalu kino

Pūnaehana hoʻokele mana

Pūnaehana hoʻomalu palekana

Pūnaehana kukui

Hōʻike ʻōnaehana nānā

Pūnaehana Mana Chassis

ʻōnaehana mana ABS

ʻōnaehana hoʻopaʻa uila

Pūnaehana nānā puʻe hānai

ʻōnaehana hoʻokele hoʻokele

ʻO ka ʻōnaehana uila ma luna o ka papa

Kaʻa TV

Mea hoʻopaʻa hoʻopaʻa hoʻokele

ʻōnaehana radar hoʻohuli

Pūnaehana hoʻokele kaʻa

Pūnaehana pahupaʻikiʻi kaʻa

ʻO ka electrification kaʻa a me ka naʻauao ke kumu hoʻokele hoʻokele

Kiekie Frequency Substrate e pili ana me 24GHz System

Na ka mea hana Helu huahana ʻAno haku mele resin Dk (ma lalo o 10GHz) Df(ma lalo o 10GHz) Dk hoʻololi wela ppm/ ℃
ʻO Rogers RO4835 hydrocarbons 3.48±0.05 0.0037 +50(-50~150℃)
Taconic TLF-35A PTFE 3.5 0.0016  
ʻenehana Shengyi S7136H hydrocarbons 3.42±0.05 0.003  

ʻO ka substrate alapine kiʻekiʻe e pili ana i ka Pūnaewele 77GHz (a i ʻole 79GHz).

Na ka mea hana Helu huahana ʻAno haku mele resin Dk (ma lalo o 10GHz) Df(ma lalo o 10GHz) Dk hoʻololi wela ppm/ ℃
 

ʻO Rogers

 

RO3003

PTFE+ ceramic (me ke aniani ʻole)  

3±0.04

 

0.001

 

-3 (-50~150 ℃)

Taconic TSM-DS3 PTFE (Tk) 5.4 (-30~120 ℃) 0.0011 (Tk) 5.4 (-30~120 ℃)
Taconic TAL-28 PTFE + nano-hoʻopiha 2.8 0.0012 (Tk) 2.24(-30~120 ℃)
ʻenehana Shengyi GF77G PTFE 2.28±0.04 0.0012  

Hoʻohana PCB a me ka waiwai o nā kaʻa ikehu hou

Ua piʻi nui ka nui a me ka waiwai o ka PCB o nā kaʻa ikehu hou.I kēia manawa, he liʻiliʻi ka noi no ka PCB o nā kaʻa kuʻuna, a he haʻahaʻa hoʻi ka waiwai o ka PCB, no ka mea, ʻoi aku ka nui o ka ʻōnaehana mana PCB, ʻo 32%.Ma ka hoʻohālikelike, ʻo ka awelika PCB hoʻohana o nā kaʻa kuʻuna ma kahi o 1 square mika, me ka waiwai o kahi $60, ʻoiai ʻo nā hiʻohiʻona kiʻekiʻe, PCB ʻo 2-3 square mika, me ka waiwai o $120-130.ʻoiai ka PCB kaʻa ikehu hou e hoʻohana ana ma kahi o 8 square meters, ʻo ke kumu kūʻai o ke kaʻa kaʻa e like me $400.

ʻEhā Pūnaehana Nui A me nā Pūnaehana ʻĀpana o nā ʻEleke Kaʻa

Pūnaehana Subsystem ʻāpana PCB
 

 

Pūnaehana mana mana

Pūnaehana hoʻoheheʻe ahi, ʻōnaehana hoʻokele wahie, ʻōnaehana hoʻokele idle engine, ʻōnaehana hoʻihoʻi kinoea hoʻopau, ʻōnaehana pale anti-lock  

 

50%

 

 

Pūnaehana hoʻomalu palekana

Pūnaehana hoʻoili ʻakomi, ʻōnaehana uila hoʻomaha, ʻōnaehana hoʻokele uila uila, ʻōnaehana holo moku  

 

22%

 

 

Pūnaehana uila kino

Pūnaehana ea ea ʻakomi, ʻōnaehana mea uila, ʻōnaehana airbag, ʻōnaehana pale uila uila, ʻōnaehana hōʻike poʻo.  

 

25%

 

Pūnaehana kamaʻilio leʻaleʻa

Pūnaehana mea uila, ʻōnaehana leo kaʻa, ʻōnaehana hoʻokele kaʻa, ʻōnaehana palapala uila  

3%

Ua ʻike maikaʻi ʻo HUIHE Circuits i ka hilinaʻi o ka uila uila e like me nā kaʻa, no laila pono e hōʻoia i ka hilinaʻi o ka uila uila e hoʻokō i nā koi o ke ola lawelawe a me ka hoʻomanawanui ʻana i ke kaiapuni.

ʻO ka PCB i hoʻohana ʻia i nā ʻōnaehana uila kaʻa pono e kū i nā ʻano hoʻololi o ke kaiapuni, e like me ka mahana a me ka haʻahaʻa, ke aniau, ka noe waikawa, ka vibration, ka interference electromagnetic, ka haʻalulu o kēia manawa, etc.

 I mea e hōʻoia ai i ka pōʻaiapuni o ke ola maʻamau, pono ka PCB e hoʻokō i nā hiʻohiʻona a me nā koi o ka hilinaʻi kiʻekiʻe, ka hoʻohui kiʻekiʻe, ka wela wela kiʻekiʻe, ke kiʻekiʻe o kēia manawa (ka keleawe mānoanoa), ka miniaturization māmā, nā mea i hoʻopili ʻia a pēlā aku.No ka laʻana, ʻo ka ʻōnaehana mana kiʻekiʻe-voltage o ka ikehu houHoʻohui ka kaʻa uila i nā ʻāpana uila kiʻekiʻe kiʻekiʻe i hoʻopuehu ʻia, hoʻopuehu ʻia DC / charge a me ka hoʻokuʻu ʻana / MCU a me nā ʻāpana hana ʻē aʻe i hoʻokahi PCB ma o ka hoʻohana ʻana i kahi pā ikaika o kēia manawa, e hoʻonui ai i ka density i nā manawa he nui, akā e mālama i ka 30% i ka hale kūkulu.

 

Lawe ʻo HUIHE Circuits i kēia mau hana e hōʻoia i ka hilinaʻi o ka PCB no nā uila uila:

E holo i ka IATF16949 maʻamau ʻōnaehana hoʻokele waiwai kaʻa.

 Ke kohoʻana i nā mea kūpono a me nā kaʻina hana, ka ho'āʻo pono a me ka ho'āʻo.

 I ka manawa o ka hoʻolālā papahana, koho i nā mea kūpono e like me ka hoʻohana ʻana i nā ʻāpana o nā huahana uila automotive.

E hoʻokō pono i nā koi o ka hoʻolālā mana no ka hana ʻana, ka nānā ʻana a me ka hoʻopaʻa ʻana.

Ka nānā ʻana a me ka nānā ʻana i nā kaʻina hana nui a me nā ʻano me ka hoʻohana ʻana iā SPC.

 E hōʻoia i ka paʻa o nā kaʻina hana a me ka traceability o ke kaʻina hana.

Ma muli o ka maʻamau IPC-TM-650, ua hoʻokumu ʻia kahi hoʻonohonoho o nā ʻano hoʻokolohua hoʻokō huahana a me nā ʻano loiloi loiloi, me ka hoʻāʻo ʻana i ka pōʻai wela, ka wela wela wela, ka hoʻāʻo ʻana i ka paʻakai, ka haʻalulu kiʻekiʻe, ke kūpaʻa uila kiʻekiʻe, electromigration a pela aku.