Kodi ndi mitundu iti yamitundu yosiyanasiyana yamapulatifomu olondola a granite omwe amapezeka pamakina a PCB board board?

Mapulatifomu olondola a granite ndi zigawo zofunika kwambiri pamakina a PCB ozungulira board board, omwe amapereka malo okhazikika komanso olondola popanga matabwa osindikizidwa. Pali mitundu ingapo yamapulatifomu olondola a granite omwe alipo, iliyonse ili ndi mawonekedwe apadera komanso zopindulitsa kuti zigwirizane ndi zosowa zosiyanasiyana zopanga.

Mtundu umodzi wodziwika bwino wa nsanja ya granite ndi nsanja yolimba ya granite. Mapulatifomuwa amapangidwa kuchokera ku chidutswa chimodzi cha granite yapamwamba kwambiri, yomwe imapereka kukhazikika kwabwino kwambiri komanso kugwetsa ma vibration. Mapulatifomu olimba a granite amadziwika chifukwa cha kulimba kwawo komanso kukana kuvala, kuwapangitsa kukhala abwino kwambiri pakubowola ndi kubowola.

Mtundu wina wa nsanja yolondola ya granite ndi nsanja ya granite yophatikizika. Mapulatifomuwa amapangidwa pogwiritsa ntchito miyala ya granite ndi epoxy resin, zomwe zimapangitsa kuti pakhale malo opepuka koma olimba. Mapulatifomu amtundu wa granite amapereka kukhazikika kwamafuta abwino ndipo satengeka ndi kusintha kwa kutentha, kuwapangitsa kukhala oyenera malo okhala ndi kutentha kosinthasintha.

Kuphatikiza pa nsanja zolimba komanso zophatikizika za granite, palinso nsanja za granite zokhala ndi mpweya. Mapulatifomuwa amagwiritsa ntchito mpweya wochepa thupi kuti apange malo osasunthika, kulola kuyenda kosalala komanso kolondola kwa bolodi ladera la PCB panthawi yokhomerera ndi kubowola. Mapulatifomu a granite okhala ndi mpweya ndi olondola kwambiri ndipo amapereka kubwereza kwabwino kwambiri, kuwapangitsa kukhala abwino pakupanga zinthu zothamanga kwambiri komanso zolondola kwambiri.

Kuphatikiza apo, opanga ena amapereka nsanja zolongosoka za granite zokonzedwa ndi makina apadera. Mapulatifomu okhazikikawa amatha kupangidwa kuti agwirizane ndi masinthidwe apadera a makina ndi zosowa zopanga, kuwonetsetsa kuti magwiridwe antchito ndi olondola.

Posankha nsanja yolondola ya granite ya PCB circuit board kukhomerera makina, ndikofunikira kuganizira zinthu monga kukhazikika kwa mawonekedwe, kusalala, komanso kukana zinthu zachilengedwe. Kuonjezera apo, kusankha nsanja kuyenera kugwirizana ndi zofunikira zenizeni za kupanga, monga mlingo wolondola wofunikira ndi mtundu wa zipangizo zomwe zikugwiritsidwa ntchito.

Pomaliza, mitundu yosiyanasiyana yamapulatifomu olondola a granite omwe amapezeka pamakina a PCB board board amakwaniritsa zosowa zosiyanasiyana zopanga, zomwe zimapereka bata, kulondola, komanso kulimba. Pomvetsetsa mawonekedwe apadera amtundu uliwonse wa nsanja, opanga amatha kupanga zisankho zodziwitsidwa kuti apititse patsogolo magwiridwe antchito awo opanga PCB.