Kodi ndi zinthu ziti zofunika kuziganizira posankha nsanja yolondola ya granite ya PCB circuit board kukhomola makina?

Posankha nsanja yolondola ya granite ya makina a PCB ozungulira board, pali zinthu zingapo zofunika kuziganizira kuti zitsimikizire kuti magwiridwe antchito ndi olondola.

Choyamba, kukhazikika komanso kukhazikika kwa nsanja ya granite ndikofunikira. nsanja ayenera kukhala mkulu mlingo wa flatness kupereka khola ndi odalirika padziko PCB dera bolodi kukhomerera makina. Kupotoka kulikonse mu flatness kungayambitse zolakwika mu ndondomeko yokhomerera, zomwe zimakhudza ubwino wa matabwa ozungulira. Chifukwa chake, ndikofunikira kusankha nsanja ya granite yomwe idapangidwa mwaluso ndikumalizidwa kuti ikwaniritse kusalala kofunikira.

Chinthu chinanso chofunika kuchiganizira ndicho kukana kwa zinthu kuti zisavale ndi dzimbiri. Granite imadziwika chifukwa cha kulimba kwake komanso kukana kuvala, ndikupangitsa kuti ikhale yoyenera pamapulatifomu olondola. Komabe, ndikofunikira kuwonetsetsa kuti mtundu weniweni wa granite womwe umagwiritsidwa ntchito papulatifomu ndi woyenera kugwiritsa ntchito makinawo ndipo ungathe kupirira zovuta za nkhonya pakapita nthawi.

Kuphatikiza pa zinthu zomwezo, mapeto a pamwamba pa nsanja ya granite ndizofunikira kwambiri. A yosalala ndi yunifolomu pamwamba mapeto n'kofunika kuonetsetsa kukhudzana koyenera ndi thandizo kwa bolodi dera PCB pa ndondomeko kukhomerera. Kupanda ungwiro kulikonse kapena roughness pamwamba kungayambitse kusagwirizana mu zotsatira nkhonya.

Kuphatikiza apo, kukhazikika kwapang'onopang'ono kwa nsanja ya granite ndikofunikira kuti mukhalebe olondola pakukhomerera kwa PCB. Pulatifomuyo iyenera kukhala yosunga kukula kwake ndi mawonekedwe ake pansi pamikhalidwe yosiyanasiyana ya kutentha ndi chinyezi kuti zitsimikizire kuti nkhonya zimagwira ntchito mosasinthasintha.

Potsirizira pake, ubwino wonse ndi kulondola kwazomwe zimapangidwira ziyenera kuganiziridwa posankha nsanja yolondola ya granite. Ndikofunikira kusankha nsanja yomwe idapangidwa kuti ikhale yololera kwambiri komanso miyezo yapamwamba kuti zitsimikizire magwiridwe antchito odalirika komanso obwerezabwereza.

Pomaliza, posankha nsanja yolondola ya granite ya PCB circuit board kukhomerera makina, ndikofunikira kuganizira zinthu monga flatness, kukhazikika kwa zinthu, kutha kwa pamwamba, kukhazikika kwa mawonekedwe, ndi mtundu wopanga kuti muwonetsetse kuti magwiridwe antchito ndi olondola pokhomerera.