Imikhiqizo
Isivinini esiphezulu kanye nesengezo se-nickel esicindezelayo esiphansi
Ni-1000 sulfamic acid electroplating process
1. Isingeniso
Inqubo iwuhlobo lwe-amino sulfonic acid uhlobo lwe-nickel plating. I-semi-bright nickel coating ine-stress ephansi kanye ne-ductility enhle. Ifaneleka ngokwedlulele ukusetshenziswa njengongqimba olungezansi lwezinsimbi eziyigugu nezingqimba zensimbi ezivamile, futhi isetshenziswa kabanzi ekukhiqizeni izingxenye ze-elekthronikhi ezinezidingo eziphezulu ezifana namabhodi esekethe aphrintiwe, ama-semiconductors nezixhumi.
2. izici zenqubo
1, i-sulfamic acid yohlobo lwe-nickel plating additive, ingathola ungqimba olukhanyayo, oluphansi, i-ductility enhle ye-nickel plating layer;
2, Uhlu olubanzi lokuminyana kwamanje, lungagqitshwa ngobuningi bamanje obuphezulu, buphakeme isivinini sokucwenga;
3, ukubekezelela okuphezulu ukungcola kwensimbi;
4, okokumboza kuqukethe ingcindezi ephansi kakhulu noma elungisekayo, umbala wokumboza ufana kanye ne-ductile, i-porosity ephansi.
Ukwakheka kwezimo zokugeza nezimo zokusebenza
Inani eliphelele lokulawula ipharamitha ububanzi
Nickel sulfamate 400~800 mL/L 600 mL/L
Boric acid 35~45 g/L 40 g/L
Nickel chloride 5~15 g/L 10 g /L
NI-1000A isithambisa 8~12 mL/L 10 mL/L
Ni-1000B i-ejenti yokukala 0.1~ 0.3ml /L 0.2ml /L
NI-382 i-ejenti yokumanzisa 1~3 mL/ L 2 mL/L
PH 3.5 ~ 4.5 4.0
Izinga lokushisa 50 ~ 60 ℃ kuya ku-55 ℃
Ukunyakazisa kakhulu ngomoya noma ngomshini
Cathode ukuminyana kwamanje 2~6 ASD 4 ASD
The i-anode ifakwa kubhasikidi we-titanium oqukethe i-nickel sulfide noma i-platinum titanium
Izimfuneko zezisetshenziswa
1. Ithangi lensimbi elifakwe i-PVC, i-PVD noma i-PP;
2. I-rectifier ripple coefficient <5%;
3. Sebenzisa isici sokuhlunga esingu-3 m PP nesikhwama sokuhlunga;
4. Izinto zokumpompa nezokuhlunga kufanele zenziwe ngezinto ezingasebenzi kahle noma ulwelwesi;
5. Sebenzisa isikhwama se-PP anode;
6. Awukwazi ukusebenzisa i-nickel ye-electrolytic emsulwa njenge-anode, kufanele isebenzise i-nickel egoqayo, ekhishwa yizibuthe noma i-nickel yohlobo lwe-SD njengento ye-anode;
7. Sebenzisa i-titanium anode hook kanye nebhasikidi ye-titanium;
8. I-Quartz noma i-titanium heater;
9. Imishini yokungenisa umoya kufanele isethwe endaweni yokusebenza.
Umsebenzi ongeziwe kanye nesengezo
Ukusetshenziswa kwamandla kwesengezo
NI-1000A i-ejenti yokukhulula isithambile esithambile, i-ejenti yokumisa 150~250 mL/KAH
Ni-1000B ileveli i-ejenti yokulinganisa, i-brightener 10~50 mL/KAH
NI-382 i-ejenti yokumanzisa i-pinhole ejenti uma kudingekile ukwengeza
plating solution maintenance
1. I-high purity nickel sulfonate concentrate yokuvula isilinda kanye nokugcwaliswa kwe-nickel ebhavini uma kunesidingo.
2. Inani le-pH yokugeza eligcinwe cishe ku-4.0 lingcono kakhulu, kuphela nge-amino acid ukuze kwehliswe inani le-pH, nge-nickel carbonate ukuze kuthuthukiswe inani le-pH.
3. Lapho ukungcola okuphilayo kubhavu kusinda kakhulu, kuyadingeka ukuphatha ukugeza ngekhabhoni ecushiwe. Sicela uxhumane nabasebenzi bethu bezobuchwepheshe.
4. Ukungcoliswa kwethini, umthofu nabanye omagazini bensimbi kuzothinta ukusebenza kahle kwe-electroplating kanye nengcindezi yokucwenga. Okuqukethwe ukungcola kwensimbi kufanele kulawulwe ngaphansi kuka-10ppm.
Umshwana wokuzihlangula: Zonke iziphakamiso zemikhiqizo yethu kulo mbhalo wobuchwepheshe zisekelwe ekuhloleni nakudatha ethenjwayo inkampani yethu. Ama-opharetha nezinto zokusebenza ziyahlukahluka kuye ngamazwe, ngakho inkampani ayikwazi ukuqinisekisa futhi ayinasibopho nganoma yimiphi imiphumela emibi. Alukho ulwazi oluqukethwe kule Ndlela yokuxazulula izinkinga oluwubufakazi bokwephulwa kwe-copyright.
