Umbane obuyela umva luhlobo lomthombo wamandla okwaziyo ukutshintsha ngokuguquguqukayo i-polarity ye-voltage yawo yokuphuma. Isetyenziswa kakhulu kwi-electrochemical machining, i-electroplating, uphando lokugqwala, kunye nonyango lomphezulu wezinto. Uphawu lwayo oluphambili kukukwazi ukutshintsha ngokukhawuleza indlela yangoku (ukutshintsha i-polarity elungileyo/engalunganga) ukuze kuhlangatyezwane neemfuno ezithile zenkqubo.
I. Iimpawu eziphambili zoGuquguquko loMbane
1. Ukutshintsha kwePolarity ngokukhawuleza
● I-voltage yokukhupha ingatshintsha phakathi kwe-polarity elungileyo nengalunganga ngexesha elifutshane lokutshintsha (ukusuka kwi-millisecond ukuya kwimizuzwana).
● Ifanelekile kwizicelo ezifuna ukutshintshwa kwangoku rhoqo, njenge-pulse electroplating kunye ne-electrolytic deburring.
2.Indlela yangoku elawulwayo
● Ixhasa i-constant current (CC), i-constant voltage (CV), okanye ii-pulse modes, kunye nezicwangciso ezicwangcisiweyo zexesha lokubuyela umva, umjikelo womsebenzi, kunye nezinye iiparameter.
● Ifanelekile kwiinkqubo ezifuna ulawulo oluchanekileyo lwendlela yangoku, njengokupholisha nge-electrochemical kunye nokuma kwe-electrode.
3.I-Ripple ephantsi kunye nozinzo oluphezulu
● Isebenzisa iteknoloji yokutshintsha rhoqo okanye yokulawula umgca ukuqinisekisa ukuba i-current/voltage yemveliso izinzile, inciphisa impembelelo yenkqubo.
● Ilungele uvavanyo lwe-electrochemical oluchanekileyo okanye umatshini wokusebenza kwimizi-mveliso.
4. Imisebenzi yoKhuseleko oluQokelelweyo
● Ixhotyiswe ngokhuseleko olugqithisileyo, olugqithisileyo, olufutshane, kunye nobushushu obugqithisileyo ukuthintela umonakalo wezixhobo ngexesha lokutshintsha kwe-polarity.
● Ezinye iimodeli eziphambili zixhasa ukuqala okuthambileyo ukunciphisa ukunyuka kwamandla ombane ngexesha lokuguquka.
5. Ulawulo oluCwangcisiweyo
● Ixhasa ukuqalisa kwangaphandle (njengolawulo lwe-PLC okanye lwe-PC) ukuze kuguqulwe ngokuzenzekelayo, kufanelekile kwimigca yemveliso yemizi-mveliso.
● Ivumela ukuseta ixesha lokubuyela umva, umjikelo womsebenzi, ubukhulu bamandla angoku/amandla ombane, kunye nezinye iiparameter.
II. Usetyenziso oluqhelekileyo loMbane oBuyisela umva
1. Ishishini lokufaka i-Electroplating
● Ukufakelwa kwe-Electroplating ye-Pulse Reverse Current (PRC): Ukuguqulwa kwe-periodic current kuphucula ukufana kwe-coating, kunciphisa i-porosity, kwaye kuphucula ukunamathela. Isetyenziswa rhoqo kwi-precious metal plating (igolide, isilivere), i-PCB copper plating, i-nickel coating, njl.
● Ukulungiswa kwePlating: Isetyenziselwa ukubuyisela iindawo ezigugileyo ezifana neebheringi kunye neemold.
2. Umatshini woomatshini be-electrochemical (ECM)
● Ukususwa kwe-Electrolytic: Inyibilikisa ii-burrs ngomsinga ojika umva, nto leyo ephucula ukugqitywa komphezulu.
● Ukupholisha nge-Electrolytic: Kusetyenziswa kwintsimbi engagqwaliyo, kwii-alloys ze-titanium, nakwezinye iinkqubo zokupholisha ngokuchanekileyo.
3. Uphando kunye noKhuselo lwe-Grorosion
● Ukhuseleko lweCathodic: Luthintela ukugqwala kwezakhiwo zesinyithi (ezifana nemibhobho kunye neenqanawa) ngomsinga ojika umva rhoqo.
● Uvavanyo lokuGqwala: Lulinganisa indlela izinto ezisebenza ngayo phantsi kweendlela ezitshintshanayo zamandla ukuze kufundwe ukuxhathisa ukugqwala.
4. Uphando lweBhetri kunye nezixhobo
● Uvavanyo lwebhetri yeLithium/Sodium-ion: Lulinganisa utshintsho lwe-polarity ye-charge-discharge ukuze kufundwe ukusebenza kwe-electrode.
● Ukuchithwa kwe-Electrochemical (ECD): Isetyenziselwa ukulungiselela izinto ezincinci kunye neefilimu ezincinci.
5. Ezinye izicelo zemizi-mveliso
● Ulawulo lwe-Electromagnet: Kwiinkqubo ze-magnetization/demagnetization.
● Unyango lwePlasma: Isetyenziswa kumashishini e-semiconductor kunye ne-photovoltaic ukuguqula umphezulu.
III. Izinto Ezibalulekileyo Eziqwalaselwayo Xa Ukhetha Umbane Obuyela Umva
1. Iiparameters zeziphumo: Ububanzi beVolthi/bangoku, isantya sokujika (ixesha lokutshintsha), kunye nokukwazi ukulungisa umjikelo womsebenzi.
2. Indlela yoLawulo: Ukulungiswa ngesandla, ukuqalisa kwangaphandle (TTL/PWM), okanye ulawulo lwekhompyutha (RS232/GPIB/USB).
3. Imisebenzi yoKhuseleko: Umbane ogqithisileyo, umbane ogqithisileyo, ukhuseleko lwesekethe emfutshane, kunye nokukwazi ukuqala kancinci.
4. Ukuhambelana kwesicelo: Khetha umthamo wamandla ofanelekileyo kunye nokuphindaphinda kokubuyela umva ngokusekwe kwiinkqubo ezithile ezifana nokufakelwa kwe-electroplating okanye umatshini we-electrochemical.
Ukubuyisela umbane umva kudlala indima ebalulekileyo ekusetyenzisweni kwe-electrochemical machining, ukufakela i-electroplating, kunye nokukhusela ukugqwala. Inzuzo yabo ephambili ikukutshintsha kwe-polarity okucwangcisiweyo, okuphucula iziphumo zenkqubo, kuphucula umgangatho wokugquma, kunye nokuphucula uphando lwezinto eziphathekayo. Ukukhetha umbane obuyisela umva ofanelekileyo kufuna uvavanyo olupheleleyo lweeparameter zemveliso, iindlela zokulawula, kunye nemisebenzi yokukhusela ukuhlangabezana neemfuno zeemeko ezahlukeneyo zesicelo.
Ixesha leposi: Sep-25-2025
