40 * 40mm mkuwa PCB & PCBA fakitale SMD apamwamba MCPCB 3535 anatsogolera PCB wopanga

chosinthika cha ipad, zopalira ma piritsi


Mankhwala Mwatsatanetsatane

image11

Mafotokozedwe Akatundu

2
image4

Kutha kupanga

Luso magawo ndi ndondomeko imapanga yachitsulo gawo lapansi (MCPCB)
Katunduyo MALANGIZO
Pamwamba LF HASL, kumiza golide, kumiza siliva, OSP
Gulu Single mbali, iwiri amaganiza Multilayer ndi kapangidwe wapadera
Zolemba malire PCB kukula 240mmx1490mm KAPENA 490x1190mm
Kukula kwa PCB 0.4-3.0mm
Mkuwa zojambulazo mkuwa H 1/2/3/4 (oz)
Kutchinjiriza wosanjikiza wosanjikiza 50/75/100/125/150/175/200 (um)
Zitsulo Base makulidwe Aluminiyamu (1100/3003/5052/6061), Aluminium Wamkuwa
Zitsulo Base makulidwe 0.5 / 0.8 / 1.0 / 1.2 / 1.6 / 2.0 / 3.2 / 5.0 (mm)
Kupanga Kufa kukhomerera / CNC Njira / V-Dulani
Mayeso Kuyesa 100% kotseguka & kochepa
Kupanga kulolerana Die Punching<+- 0.05mm,CNC Route<+-0.15mm,V-CUT
Kulolerana dzenje + -0.5mm
Min.Hole awiri Single mbali 0.5 / kawiri amaganiza PTH0.3MM
Solder chigoba wobiriwira / woyera / wakuda / wofiira / wachikasu
Kutalika kwa Min 0.8mm
Min.line danga 0.15
M'lifupi kalata 0.15
 utoto buluu / yoyera / yakuda / yofiira / yachikasu
Dzenje Special Malo oyang'ana / dzenje la chikho / oikidwa m'mabowo / thanki yamanda
Fayilo mtundu Gerber, Pro-tel, Power PCB, Auto CAD etc.

Kuyamba kwa MCPCB

MCPCB ndi chidule cha Metal core PCBS, kuphatikiza PCB ya aluminiyamu, PCB yamkuwa ndi PCB yozungulira.

Aluminium board yolumikizidwa ndiye mtundu wofala kwambiri. Zinthu zoyambira zimakhala ndi zotayidwa, standard FR4 ndi mkuwa. Imakhala ndi chovala chotentha chomwe chimachotsa kutentha m'njira yabwino kwambiri pozizira. Pakadali pano, Aluminiyamu yochokera ku PCB imawonedwa ngati yankho la mphamvu yayikulu. Aluminium board yolowa m'malo imatha kulowa m'malo mwa bolodi yowumba ya ceramic, ndipo zotayidwa zimapereka mphamvu ndi kulimba kwa chinthu chomwe maziko a ceramic sangathe.

Gawo lamkuwa ndi imodzi mwazitsulo zazitsulo zotsika mtengo kwambiri, ndipo mayendedwe ake amadzimadzi amakhala bwino kuposa omwe amakhala ndi magawo a aluminium ndi magawo azitsulo. Ndioyenera kutaya kwanyengo kwama circuits othamanga kwambiri, zigawo zikuluzikulu m'madera okhala ndi kutentha kwakukulu komanso kotsika komanso zida zolumikizirana molondola.

Kutentha kosanjikiza ndi gawo limodzi mwazigawo zamkuwa, chifukwa chake makulidwe amkuwa ndi 35 m-280 m, omwe amatha kukwaniritsa mphamvu. Poyerekeza ndi gawo la aluminiyamu, gawo lamkuwa limatha kukwaniritsa kutentha bwino, kuti zitsimikizire kukhazikika kwa malonda.

Kapangidwe ka Aluminiyamu PCB

Gulu Loyumba Mkuwa

Mzere wosanjikiza wamkuwa umapangidwa ndikukhazikika kuti ukhale gawo losindikizidwa, gawo la aluminiyamu limatha kunyamula zochulukirapo kuposa kulimba komweko kwa FR-4 komanso kufalikira komweko.

Gulu lokutira

Kutchinjiriza kosanjikiza ndiukadaulo wapakatikati mwa gawo la aluminiyamu, lomwe limasewera makamaka kutchinjiriza ndi kutentha kwa kutentha. Dera la aluminium gawo lotetezera ndilo chotchinga chachikulu kwambiri pamayendedwe amagetsi. Kutentha kwazomwe zimapangidwira kumateteza bwino, ndikofunika kwambiri kufalitsa kutentha komwe kumachitika panthawi yamagwiritsidwe, ndikutsitsa kutentha kwa chipangizocho, Gawo lachitsulo.

Ndi mtundu wanji wachitsulo chomwe tingasankhe ngati gawo lazitsulo?

Tiyenera kulingalira za kukhathamira kwamatenthedwe kokulitsa, matenthedwe otenthetsera, mphamvu, kuuma, kulemera, mawonekedwe apamwamba ndi mtengo wamagawo azitsulo.

Nthawi zambiri, zotayidwa ndizotsika mtengo poyerekeza ndi zamkuwa. Zomwe zilipo zotayidwa ndi 6061, 5052, 1060 ndi zina zotero. Ngati pali zofunikira zazikulu pakukhamukira kwa matenthedwe, makina, zida zamagetsi ndi zina zapadera, mbale zamkuwa, mbale zosapanga dzimbiri, mbale zachitsulo ndi mbale zachitsulo za silicon

Kugwiritsa ntchito MCPCB

1.Audio: Lowetsani, linanena bungwe mkuzamawu, moyenera mkuzamawu, Audio mkuzamawu, mphamvu mkuzamawu.

Mphamvu yamagetsi: Kusintha kwa Regulator, DC / AC converter, SW regulator, ndi zina zambiri.

3.Automobile: Pakompyuta yang'anira, poyatsira, woyang'anira magetsi, ndi zina zambiri.

4.Computer: CPU board, floppy disk drive, zida zamagetsi, ndi zina zambiri.

5.Power zigawo: Invert-er, olimba boma yolandirana, milatho wokonzanso.

6.Mauni ndi kuyatsa: nyali zopulumutsa mphamvu, mitundu yambiri yamitundu yopulumutsa magetsi ya LED, kuyatsa panja, kuyatsa kwapakati, kuyatsa kasupe

Zambiri Zamakampani

image10
image6
image7
image111

  • Previous: Zamgululi
  • Ena:

  • Lembani uthenga wanu apa ndi kutumiza kwa ife