Lithini ifuthe lezinto zegranite ekuchanekeni kwePCB yokomba kunye nomatshini wokusila?

Izinto zeGranite ziye zafumana ukuthandwa kwishishini lokuvelisa ngokuchaneka kwazo okuphezulu kunye nokuzinza.Oomatshini bePCB bokomba kunye nokungqusha nabo baye bazuza kakhulu ekusebenziseni izinto zegranite.Kweli nqaku, siza kuphonononga impembelelo yezinto zegranite ekuchanekeni kwePCB yokomba kunye noomatshini bokusila.

Okokuqala, ukusetyenziswa kwezinto zegranite kwi-PCB yokomba kunye nomatshini wokugaya inika indawo ezinzileyo kunye neflethi ukuze umatshini usebenze.I-granite inikezela ukuchasana okuncinci kwi-vibrations kwaye i-coefficient yokwandisa i-thermal ye-granite iphantsi kakhulu.Ukuzinza kunye nokuqina okubonelelwa ngumphezulu wegranite kuqinisekisa ukuba ukugaya kunye nokusebenza kokugaya akuchaphazeli ukunyakaza okanye ukunyakaza, okukhokelela ekuchanekeni okuphezulu kwi-PCB yokuvelisa.

Okwesibini, izinto zegranite zibonelela ngezinga eliphezulu lokuchaneka kwinkqubo yokusika i-CNC.Ukuchaneka kwe-PCB yokugaya kunye nomatshini wokusila kuchongwa ngokuqina kwebhedi yayo kunye nokuchaneka kwe-X, Y, kunye ne-Z axis.Izinto ze-granite zinika ubunzima obuphezulu, okwenza ukuba umatshini unike ukucutha okuchanekileyo kunye nokubhoboza ukufezekisa iziphumo ezigqwesileyo.

Iziqalelo zegranite zikwabonelela ngezinga eliphezulu lozinzo lwe-dimensional, olubalulekileyo ekwenziweni kwee-PCBs.Ukuhambelana kwezinto eziphathekayo zegranite kuqinisekisa ukuba, nangona utshintsho kwiqondo lokushisa kunye nomswakama, umatshini ugcina izinga eliphezulu lokuchaneka kunye nokuphindaphinda.

Ukongeza kwezi zibonelelo zingentla, izinto zegranite nazo zixhathisa ukugqoka kunye nokubola, ukuqinisekisa ukuba umatshini unobomi obude benkonzo kunye nesidingo esincinci sokugcinwa.Oku konga abavelisi bobabini ixesha kunye nemali.

Ukuqukumbela, ukusetyenziswa kwezinto zegranite kwi-PCB yokomba kunye noomatshini bokugaya kunempembelelo enkulu ekuchanekeni kunye nomgangatho weePCB ezinokuveliswa.Inika indawo ezinzileyo kunye nechanekileyo ukuze umatshini asebenze, ekhokelela ekuchanekeni okuphezulu, ukuhambelana, kunye nokuphindaphinda kwimisebenzi yokugaya kunye nokugaya.Ukuqina kunye nobomi benkonzo ende yezinto zegranite zifaka isandla ekongeni iindleko ekuhambeni kwexesha.Ngokubanzi, ukusetyenziswa kwezinto zegranite kwi-PCB yokomba kunye noomatshini bokungqusha kubonelela ngexabiso elincomekayo lesiphakamiso kubavelisi abajonge ukufezekisa ukuchaneka okuphezulu kunye nokuchaneka kwinkqubo yabo yokwenziwa kwe-PCB.

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Ixesha lokuposa: Mar-15-2024