I- aluminium substrate pcb aphrintiwe ingilazi yefayibha eqinisiwe (i-fiberglass) epoxy resin enefoyili yethusi eboshwe kohlangothi olulodwa noma zombili. Ama-PCB enziwe ngephepha eliqinisiwe le-phenolic resil enefoyili eboshiwe ayabizi kakhulu futhi asetshenziswa kakhulu kumadivayisi kagesi asekhaya.Ngabe uyazi ukuthi iyiphi impahla esetshenziswa ku-PCB? imininingwane.

Izinto zokusetshenziswa ze-aluminium pcb

Iphaneli elilodwa elilodwa liqukethe izingqimba ezintathu zesakhiwo, okungukuthi ungqimba wesifunda (ucwecwe lwethusi), ungqimba lokuvikela futhi ngakho-ke isisekelo sensimbi.Inhloso ye-aluminium pcb eholelwe ochungechungeni olufanayo ukwakha i-aluminium substrate ibuyisa ukupholisa, njenge-aluminium ye-1WLED substrate isivele ingeyamandla amakhulu.

Kukhona iphedi yokupholisa ezansi edwaleni, iphedi yokufudumeza imfudumalo ngokungeziwe imbozwe ngethusi, ngakho-ke izintambo ezakhayo nezimbi zivame ukuncishiswa ngokufanele, ukuze ukushisa kwemfudumalo kube ngcono. Amandla kagesi aphezulu, ngakho-ke ucwecwe lwethusi lukhulu ngokuqhathaniswa.

I- inqubo yokukhiqiza ye-aluminium pcbngesiliva, igolide elicwiliswe ngegolide, njll.

Inqubo ye-PCB Fabrication

• Ukuthuthukiswa kwe-PCB: Ukuthuthukiswa kwe-PCB kuvame ukuchazwa ngoba inqubo yokuthatha ukwakheka kwekhadi lesifunda kusukela ekuhleleni kuye emhlanganweni.
• Ukukhiqizwa kwe-PCB: Ukukhiqizwa kwe-PCB ukuthi ukwakhiwa kwebhodi lakho.
• Ukuhlolwa kwe-PCB: Ukuhlolwa kwe-PCB, kwesinye isikhathi okushiwo njengokukhulunywa ngakho, ukuthi isigaba sesithathu sokuthuthuka kwe-PCB; kwenziwa ngemuva kokukhiqizwa.
• I-PCB Assembly: I-PCB Assembly noma i-PCBA ukuthi isinyathelo sesibili noma isigaba sokukhiqizwa kwe-PCB lapho izingxenye zebhodi zifakwa ebhodini elingenalutho ngenqubo yokufaka okokufaka.

Kanjani ngikhetha impahla PCB?

Ukusebenza kukagesi kubhekiswe ekusebenzeni kwe-PCB ye-pcb eyenziwe nge-aluminium, okuyenza kube umbandela othembekile wokukhethwa kwempahla yamakhadi wesifunda. ngokuhambisana nokusebenza, ama-PCB nawo angahlukaniswa ngoba izinhlobo zebhodi ezilandelayo: Imvamisa ephezulu (Isivinini Esiphezulu) - Lawa mabhodi angakwazi ukwamukela amaza ngaphakathi kwebanga le-500MHz - 2GHz.

Lokhu okungenhla ukusetshenziswa kwe-aluminium substrate materials nobuchwepheshe, ngithemba ukuthi ngizoba nosizo oluthile kuwe.Singabahlinzeki be-aluminium substrate evela eChina - Yongmingsheng, wamukelekile ukubonisana!