Iindidi zeBlog
Ibhlog ePhambili
01
Ukuqonda injongo yokugrumba i-PCB
2024-06-26
Ukubhola
Injongo
Gqobhoza/uvale imingxuma kwii-CCL ukuze ufumanise unxibelelwano phakathi kweeleya zesekethe kunye naphakathi kwezixhobo kunye neesekethe.
Al: ukusasazwa kobushushu
Ifoyile yobhedu: umaleko oqhubayo
Ibhodi esisiseko: thintela umonakalo we-drill bit
Iimeko kunye nobuchule bokubhola
1. Iimeko zokubhola:
* Iifeshini: Ubunzulu bokugrumba ngomzuzu
* Izantya: Inani lokujikeleza ngomzuzu
* Ubungakanani bokususwa kwenkunkuma: Ubunzulu obunokungena ngokujikeleza ngakunye bubungakanani bokususwa kwenkunkuma
2. Amandla okubhola:
* Ubungakanani obuncinci bomngxuma: kwimeko yomngxuma ogrunjwe ngoomatshini, ubungakanani obuncinci bomngxuma yi-0.2mm
* Ukunyamezelana kwesikhundla semingxuma (ngokubanzi ±3mil)
* Ukunyamezela ubungakanani bemingxuma (ngesiqhelo +0/-1mil)












