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Yiziphi izigaba zamabhodi esekethe e-PCB (amabhodi wesifunda)?
Liyini ibhodi elinezinhlangothi ezimbili ezinezendlalelo eziningi ezinohlangothi olulodwa?Amabhodi e-PCB ahlukaniswa ngokwenani lezendlalelo zesekethe: amabhodi anohlangothi olulodwa, anamacele amabili kanye namabhodi anezingqimba eziningi.Amabhodi ajwayelekile anezendlalelo eziningi ngokuvamile amabhodi anezingqimba ezi-4 noma amabhodi anezingqimba ezi-6, futhi amabhodi anezingqimba eziningi angafinyelela okwengeziwe ...Funda kabanzi -
Amathuba Abhekene Nemboni Yasekhaya Ye-PCB
(1) ukudluliselwa kwesikhungo sokukhiqiza se-PCB somhlaba wonke siye ezweni laseShayina.Amazwe ase-Asia anezinzuzo noma izinyathelo zezinsiza zabasebenzi, izinqubomgomo zemakethe nezokutshalwa kwezimali ukuze ahehe ukudluliswa kwezimboni zokukhiqiza zisuka eYurophu naseMelika ziye e-Asia, ikakhulukazi izwe laseShayina.Okwamanje...Funda kabanzi -
Ukuhlaziywa kwephethini yokuncintisana yemakethe Yezinkampani Ezisohlwini embonini ye-copper clad laminate yaseChina ngo-2021
1, Isifinyezo Sezinkampani Ezisohlwini embonini yaseShayina egqoke i-laminate yethusi i-Copper clad laminate iwuhlobo lwento efana nepuleti eyenziwe ngokufaka indwangu ye-electronic glass fiber cloth noma ezinye izinto eziqinisayo nge-resin, emboza izinhlangothi ezimbili noma zombili nge-foil yethusi nokucindezela okushisayo....Funda kabanzi -
Ukulindela Okuqinile Kokukhuphuka Kwentengo Yethusi!Inkampani Yethusi Ukwenza Lokho
Kusukela ngo-Ephreli kulo nyaka, amanani ethusi anyuke yonke indlela ngenxa yokuphakama kwezinto eziningi.Lapho intengo ye-Lun copper yayiphakeme kakhulu, yayisondele ku-US $11100/ton.Kodwa-ke, kusukela lapho, ngokuncipha kancane kancane kwengozi yokuhlinzeka ngethusi, le makethe yesikhathi esizayo yensimbi eyake yathandwa ...Funda kabanzi -
Ingcindezi Yochungechunge Lomhlaba Wonke Kulindeleke Ukuba Ibe lula?
Izinkampani ezingaphansi kwe-Vietnamese ze-Intel Corp. kanye ne-Samsung Electronics Co. sezizophothula uhlelo lokuvimbela ubhubhane e-Saigon high tech park e-Ho Chi Minh City futhi zilungiselela ukuqalisa kabusha ngokugcwele ukusebenza kwefekthri yase-Ho Chi Minh City ekupheleni kukaNovemba, okuyinto kungasiza ukwehlisa ingcindezi...Funda kabanzi -
I-iPhone Pull + Power Rationing
Ngokusho kwabangaphakathi embonini, abakhiqizi be-PCB, ikakhulukazi labo abasochungechungeni olusha lokuhlinzekwa kwe-iPhone, bazosebenza isikhathi esengeziwe kusukela ngo-Okthoba 1 ukuze bagcwalise kangcono ama-oda akwa-Apple.Lokhu futhi kuyisinyathelo sayo sokubhekana nesilinganiso samandla sasekhaya.Ngenxa yokwehluleka kukagesi kuhulumeni wasekhaya, izimboni ze ...Funda kabanzi
