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Luluphi ukuhlelwa kweebhodi zesekethe zePCB (iibhodi zesekethe)?
Yintoni ibhodi enecala elinye elinamacala amabini anomaleko amaninzi?Iibhodi ze-PCB zihlelwa ngokwenani leeleya zesekethe: i-single-side, i-double-side kunye ne-multi-layer board.Iibhodi eziqhelekileyo ezinoluhlu olubanzi ngokubanzi ziibhodi ezine-4 okanye iibhodi ezi-6, kunye neebhodi ezinoluhlu olubanzi zinokufikelela ngakumbi ...Funda ngokugqithisileyo -
Amathuba ajongene nePCB yasekhaya
(1) Iziko lokuvelisa le-PCB lehlabathi ligqithisela kwilizwe laseTshayina.Amazwe aseAsia aneenzuzo okanye imilinganiselo kwimithombo yabasebenzi, imarike kunye nemigaqo-nkqubo yotyalo-mali ukutsala ukuhanjiswa kwamashishini okuvelisa ukusuka eYurophu naseMelika ukuya eAsia, ngakumbi kwilizwe laseTshayina.Ngoku...Funda ngokugqithisileyo -
Uhlalutyo lwepateni yokhuphiswano lwentengiso yeeNkampani eziLudwe kushishino lwaseTshayina olunxibe intsimbi yobhedu ngo-2021.
1, Isishwankathelo seeNkampani ezidweliswe kushishino lwaseTshayina olunamanqwanqwa alaminethiweyo obhedu luhlobo lwesixhobo esifana nepleyiti esenziwe ngokufaka ilaphu lefayibha yeglasi ye-elektroniki okanye ezinye izinto zokuqinisa ngentlaka, egquma elinye okanye macala omabini ngefoyile yobhedu kunye noxinzelelo olushushu....Funda ngokugqithisileyo -
Ulindelo Oluluqilima lokuKunyuka kweXabiso leKopolo!Inkampani yeCopper ukwenza njalo
Ukusukela ngo-Epreli kulo nyaka, amaxabiso obhedu anyuke yonke indlela ngenxa yokuphakama kwezinto ezininzi.Xa ixabiso le-Lun copper laliphezulu, lalisondele kwi-US $ 11100 / ton.Nangona kunjalo, ukusukela ngoko, ngokuncitshiswa kancinci komngcipheko wokubonelela ngobhedu, le nto yayikade idumile kwintengiso yentsimbi yexesha elizayo ...Funda ngokugqithisileyo -
IGlobal Supply Chain Pressure ilindeleke ukuba ithobe?
Abancedisi baseVietnam be-Intel Corp. kunye ne-Samsung Electronics Co. sele beza kuqukumbela isicwangciso sothintelo lobhubhane eSaigon high tech park kwisiXeko saseHo Chi Minh kwaye balungiselele ukuqalisa ngokupheleleyo ukusebenza komzi-mveliso weSixeko saseHo Chi Minh ekupheleni kukaNovemba. iya kunceda ukunciphisa uxinzelelo ...Funda ngokugqithisileyo -
Ukutsalwa kwe-IPhone + Uluhlu lwamandla
Ngokutsho kwabangaphakathi kwishishini, abavelisi bePCB, ngakumbi abo bakwikhonkco elitsha lobonelelo lwe-iPhone, baya kusebenza ixesha elongezelelekileyo ukusuka nge-1 ka-Okthobha ukuze bagqibezele ngcono iiodolo ze-Apple.Lo ikwangumlinganiselo wayo wokujongana nolwabiwo lwamandla asekuhlaleni.Ngenxa yokusilela kombane kurhulumente wasekhaya, iifektri ze...Funda ngokugqithisileyo
