Iyini i-  Heavy copper PCB?

Heavy copper PCB isetshenziswa kakhulu kumishini ye-elekthronikhi yamandla kanye nesistimu yokuphakelwa kwamandla.Ubukhulu obungeziwe be-PCB yethusi buvumela ibhodi ukuthi liqhube izinga eliphezulu, lifinyelele ukusabalalisa okuhle kokushisa kanye nokusebenzisa ukushintshwa okuyinkimbinkimbi endaweni elinganiselwe.

Lolu hlobo oluhlukile lwe-PCB yethusi ewugqinsi lunesisindo sethusi esiqediwe esingaphezu kwama-ounces angu-4 (ama-microns angu-140), uma kuqhathaniswa nogqinsi lwekhopha olujwayelekile lwe-PCB elingu-1ozor 2oz.

Ngokuvamile, ubukhulu bekhopha be-PCB evamile bungu-1oz ukuya ku-3oz. Ama-PCB athusi aminyene noma ama-PCB ethusi elisindayo ayizinhlobo zama-PCB isisindo sethusi esiqediwe esingaphezu kuka-4oz (140μm). I-PCB ewugqinsi yethusi ingeyohlobo olukhethekile lwe-PCB. izinto zayo zokuqhuba, izinto ze-substrate, inqubo yokukhiqiza, izinkambu zokufaka isicelo zihlukile kuma-PCB avamile. Ukucwecwa kwamasekethe ethusi aminyene kuvumela abakhiqizi be-PCB ukuthi bakhuphule isisindo sethusi ngokusebenzisa izindonga eziseceleni nezimbobo ezicwebeziwe, ezinganciphisa izinombolo zongqimba nemilobo yezinyawo. I-Thick-copper plating ihlanganisa izifunda eziphezulu zamanje kanye nokulawula, okwenza ukuminyana okuphezulu ngezakhiwo zebhodi ezilula kungafinyelelwa. I-PCB yethusi ewugqinsi isetshenziswa kabanzi ezintweni zikagesi zasendlini ezahlukahlukene, imikhiqizo yobuchwepheshe obuphezulu, ezempi, ezokwelapha nezinye izinto zikagesi. Ukusetshenziswa kwe-PCB yethusi ewugqinsi kwenza ingxenye eyinhloko yemikhiqizo yemishini kagesi-amabhodi esekethe abe nempilo ende yesevisi, futhi ngesikhathi esifanayo kusiza kakhulu ekwehlisweni kosayizi wemishini kagesi.

Ku-PCB prototype, i-PCB yethusi ewugqinsi ingeyobuchwepheshe obukhethekile, inemikhawulo ethile yobuchwepheshe nobunzima bokusebenza, futhi ibiza kakhulu. Njengamanje, kunqubo ye-PCB prototype, i-YMS ingafinyelela izingqimba ezingu-1-30, ubukhulu bekhopha obukhulu bungu-13oz, usayizi womgodi omncane ngu-0.15 ~ 0.3mm.

Kanye nokwanda kwemikhiqizo yamandla aphezulu, isidingo sama-PCB aminyene wethusi sikhuphuka kakhulu. Abakhiqizi be-PCB banamuhla banaka kakhulu ukusebenzisa ibhodi lethusi eliwugqinsi ukuxazulula ukusebenza kahle okushisayo kwama-electronics anamandla amakhulu.

Ama-PCB aminyene-ethusi ngokuvamile ama-substrate amakhulu amanje, futhi ama-PCB amakhulu amanje asetshenziswa kakhulu kumamojula wamandla kanye nezingxenye ze-elektroniki zezimoto. Izinhlelo zokusebenza zendabuko zezimoto, ukunikezwa kwamandla, namandla kagesi zisebenzisa izinhlobo zangempela zokudlulisa njengokusabalalisa ikhebula neshidi lensimbi. Manje amabhodi aminyene-ethusi athatha indawo yefomu lokudlulisela, elingagcini nje ukuthuthukisa ukukhiqiza futhi linciphise izindleko zesikhathi se-wiring, kodwa futhi andise ukuthembeka kwemikhiqizo yokugcina. Ngasikhathi sinye, amabhodi amakhulu amanje angathuthukisa inkululeko yokuklama yezintambo, ngaleyo ndlela ebona ukuncishiswa okuncane kwawo wonke umkhiqizo. isidingo sokupholisa esiphezulu. Inqubo yokukhiqiza nezinto zokwakha ze-PCBS ezisindayo zinezimfuneko eziphakeme kakhulu kunama-PCB ajwayelekile. Ngemishini ethuthukisiwe nonjiniyela abangochwepheshe, i-China YMS PCB ingumkhiqizi ochwepheshe ongahlinzeka ngama-PCB athusi aminyene anekhwalithi ephezulu kumakhasimende asuka ekhaya naphesheya.

I-YMS Amandla okukhiqiza i-PCB yethusi enzima: