Wararka
-
Mustaqbalka 5G, xisaabinta cidhifka ah iyo internetka ee Waxyaabaha ku jira guddiyada PCB waa darawalada muhiimka ah ee Warshadaha 4.0
Internetka Waxyaabaha (IOT) ayaa saameyn ku yeelan doona ku dhawaad dhammaan warshadaha, laakiin waxay saameyn weyn ku yeelan doontaa warshadaha wax soo saarka. Dhab ahaantii, Internetka Waxyaabuhu waxa uu awood u leeyahay in uu u beddelo hababka toosan ee soo jireenka ah una beddelo habab isku xidhan oo firfircoon, waxana laga yaabaa in uu noqdo darawalka ugu weyn...Sii akhri -
Astaamaha iyo codsiyada looxyada wareegga dhoobada
Wareegga filimka qaro weyn waxaa loola jeedaa habka wax soo saarka ee wareegga, taas oo loola jeedo isticmaalka tignoolajiyada qayb ahaan semiconductor si ay u dhexgalaan qaybaha discrete, chips qaawan, xidhiidhada biraha, iwm on substrate dhoobada ah. Guud ahaan, iska caabinta waxaa lagu daabacaa substrate-ka iyo iska caabinta ...Sii akhri -
Aqoonta aasaasiga ah ee guddiga wareegga korantada ee PCB
1. Hordhac foil foil Copper (foil naxaas): Nooc ka mid ah walxaha electrolytic cathode, bir khafiif ah, bir ah oo joogto ah oo lagu shubay lakabka aasaasiga ah ee guddiga wareegga, kaas oo u shaqeeya sida kaarida PCB. Waxay si fudud ugu dheggantaa lakabka dahaadhka, waxay aqbashaa ilaalinta daabacan...Sii akhri -
4 isbeddellada tignoolajiyada ayaa ka dhigi doona warshadaha PCB inay u socdaan jihooyin kala duwan
Sababtoo ah looxyada wareegyada daabacan waa wax badan, xitaa isbeddellada yaryar ee isbeddelada macaamiisha iyo teknoolajiyada soo baxaya waxay saameyn ku yeelan doonaan suuqa PCB, oo ay ku jiraan isticmaalkeeda iyo hababka wax soo saarka. In kasta oo ay jiri karto waqti dheeri ah, afarta soo socda ee isbeddellada tignoolajiyada ayaa la filayaa inay sii wadaan ...Sii akhri -
Aasaaska FPC Naqshadaynta iyo Isticmaalka
FPC ma laha oo kaliya shaqooyinka korantada, laakiin sidoo kale habka waa in lagu dheellitiraa tixgelinta guud iyo naqshad waxtar leh. ◇ Qaabka: Marka hore, dariiqa aasaasiga ah waa in la qaabeeyaa, ka dibna qaabka FPC waa in la naqshadeeyaa. Sababta ugu weyn ee loo qaato FPC ma aha wax ka badan rabitaanka ...Sii akhri -
Halabuurka iyo hawlgalka filimka rinjiyeynta iftiinka
I. ereybixin Xallinta rinjiyeynta iftiinka: waxa ay tilmaamaysaa inta dhibcood ee la dhigi karo dhererka hal inji; unugga: PDI cufnaanta indhaha: waxa loola jeedaa xadiga qaybaha qalinka ah ee laga dhimay filimka emulsion-ka, taas oo ah, awoodda lagu xannibo iftiinka, unugga waa “D”, qaacidada: D=lg (dhacdo lig...Sii akhri -
Hordhac habka hawlgalka ee rinjiyeynta iftiinka PCB (CAM)
(1) Hubi faylalka isticmaalaha Faylasha uu keenay isticmaaluhu waa in si joogto ah loo hubiyo marka hore: 1. Hubi in faylka diskku aanu sax ahayn; 2. Hubi in faylka uu ku jiro fayrus. Haddii uu jiro fayras, waa inaad marka hore dishaa fayraska; 3. Haddii uu yahay faylka Gerber, ka hubi miiska koodhka D ama koodka D gudaha. (...Sii akhri -
Waa maxay guddiga Tg PCB sare iyo faa'iidooyinka isticmaalka sare Tg PCB
Marka heerkulka guddiga sare ee daabacan ee Tg uu kor u kaco meel gaar ah, substrate-ku wuxuu ka beddeli doonaa "xaalad galaas ah" oo loo beddelo "xaalad caag ah", heerkulka waqtigan waxaa loo yaqaan heerkulka kala-guurka galaaska (Tg) ee looxa. Si kale haddii loo dhigo, Tg waa xanaaqa ugu sarreeya ...Sii akhri -
Doorka FPC maaskarada alxanka wareegga wareegga dabacsan
Wax soo saarka guddiga wareegga, buundada saliidda cagaaran waxaa sidoo kale loo yaqaan buundada maaskarada alxanka iyo biyo-xireenka maaskaro alxanka. Waa "kooxo gooni ah" oo ay samaysay warshadda guddiga wareegga si looga hortago wareegga gaaban ee biinanka qaybaha SMD. Haddii aad rabto inaad maamusho FPC soft board (FPC fl...Sii akhri -
Ujeedada ugu weyn ee substrate aluminium PCB
Isticmaalka pcb substrate aluminium: power hybrid IC (HIC). 1. Qalabka maqalka cod-weyneyaasha wax-soo-saarka iyo wax-soo-saarka, amplifiers dheellitiran, cod-weyneyayaasha, hor-u-qaadayaasha, cod-weyneyaasha, iwm.Sii akhri -
Farqiga u dhexeeya substrate aluminium iyo guddiga fiber galaas
Farqiga iyo codsiga substrate aluminium iyo board fiber galaas 1. Fiberglass Board (FR4, hal-dhinac, double-sided, multilayer PCB circuit board, impedance board, indho la'aan lagu aasay iyada oo looxa), ku haboon kombiyuutarada, telefoonada gacanta iyo qalab kale oo elektaroonik ah digital. alaabta. Waxaa jira siyaabo badan...Sii akhri -
Sababaha daasada liidata ee PCB iyo qorshaha ka hortagga
Guddiga wareegga wuxuu muujin doonaa daasad liidata inta lagu jiro wax soo saarka SMT. Guud ahaan, maasad liidata waxay la xiriirtaa nadaafadda dusha PCB ee qaawan. Haddii aysan jirin wasakh, asal ahaan ma jiri doonto wax xun. Marka labaad, tinning Marka qulqulka laftiisa uu xun yahay, heerkulka iyo wixii la mid ah. Haddaba maxay yihiin kuwa ugu waaweyn...Sii akhri
