Lub Xingtongli hom high-frequency electroplating fais fab mov yog cov khoom siv kho qhov chaw tshwj xeeb tsim los ntawm peb lub tuam txhab siv cov thev naus laus zis hloov pauv fais fab zaus siab tshiab tshaj plaws. Nws cov khoom tseem ceeb yog ua los ntawm cov khoom siv zoo los ntawm txawv teb chaws, ua kom muaj kev ruaj khov thiab qis qhov ua tsis tiav. Nws yog siv dav hauv ntau qhov chaw xws li galvanizing, chrome plating, tooj liab plating, nickel plating, tin plating, kub plating, nyiaj plating, electro-casting, electroplating, anodizing, PCB qhov metallization, tooj liab ntawv ci, txhuas ntawv ci, thiab lwm yam. Kev ua tau zoo heev, tau txais kev qhuas los ntawm peb cov neeg siv khoom muaj nqis.
1. Txoj Cai Ua Haujlwm
Qhov peb-theem AC input raug kho los ntawm peb-theem rectifier choj. Cov zis high-voltage DC raug hloov los ntawm IGBT full-bridge inverter circuit, hloov cov high-frequency high-voltage AC pulses mus rau hauv low-voltage high-frequency AC pulses los ntawm lub transformer. Cov low-voltage AC pulses raug kho mus rau hauv DC tam sim no los ntawm lub fast recovery diode module kom tau raws li qhov xav tau ntawm lub zog ntawm lub load.
Daim duab qhia txog lub hauv paus ntsiab lus ntawm GKD series high-frequency switch electroplating power supply tau qhia nyob rau hauv daim duab hauv qab no.
2. Hom Kev Ua Haujlwm
Yuav kom ua tau raws li ntau yam kev xav tau ntawm cov neeg siv khoom, "Xingtongli" hom high-frequency switch electroplating fais fab mov muaj ob hom kev ua haujlwm yooj yim:
Kev Ua Haujlwm ntawm Qhov Hluav Taws Xob Tsis Tu Ncua / Tam Sim No Tsis Tu Ncua (CV / CC):
A. Hom Voltage Tsis Tu Ncua (CV): Hauv hom no, qhov hluav taws xob tso zis ntawm lub hwj chim tseem nyob ruaj khov hauv qhov ntau thiab tsis hloov pauv nrog kev hloov pauv ntawm lub nra, tswj kev ruaj khov yooj yim. Hauv hom no, qhov hluav taws xob tso zis ntawm lub hwj chim tsis paub meej thiab nyob ntawm qhov loj ntawm lub nra (thaum lub hwj chim tso zis tam sim no tshaj qhov ntsuas tus nqi, qhov hluav taws xob yuav poob).
B. Hom Tam Sim No Tsis Tu Ncua (CC): Hauv hom no, qhov hluav taws xob tso zis ntawm lub zog fais fab tseem nyob ruaj khov hauv qhov ntau thiab tsis hloov pauv nrog kev hloov pauv ntawm lub nra hnyav, tswj kev ruaj khov yooj yim. Hauv hom no, qhov hluav taws xob tso zis ntawm lub zog fais fab tsis paub meej thiab nyob ntawm qhov loj ntawm lub nra hnyav (thaum lub zog tso zis hluav taws xob tshaj qhov ntsuas tus nqi, qhov hluav taws xob tsis ruaj khov lawm).
Kev Tswj Hauv Zos / Kev Tswj Chaw Taws Teeb:
A. Kev tswj hwm hauv zos yog hais txog kev tswj cov hom kev tso zis hluav taws xob los ntawm cov zaub thiab cov nyees khawm ntawm lub vaj huam sib luag hluav taws xob.
B. Kev tswj chaw taws teeb yog hais txog kev tswj cov hom fais fab tso zis los ntawm cov zaub thiab cov nyees khawm ntawm lub thawv tswj chaw taws teeb.
Cov Chaw Tswj Xyuas Analog thiab Digital:
Cov chaw nres nkoj analog (0-10V lossis 0-5V) thiab cov chaw nres nkoj tswj digital (4-20mA) tuaj yeem muab tau raws li tus neeg siv xav tau.
Kev Tswj Xyuas Ntse:
Muaj cov kev xaiv tswj ntse raws li tus neeg siv nyiam. Cov txheej txheem tswj PLC + HMI uas hloov kho tau raws li qhov xav tau, thiab cov txheej txheem sib txuas lus PLC + HMI + IPC lossis PLC + chaw taws teeb tswj (xws li RS-485, MODBUS, PROFIBUS, CANopen, EtherCAT, PROFINET, thiab lwm yam) rau kev tswj chaw taws teeb. Cov txheej txheem sib txuas lus sib xws tau muab los pab tswj chaw taws teeb ntawm lub zog hluav taws xob.
3. Kev faib tawm khoom
| Hom tswj | Hom CC/CV | |
| Hauv zos / chaw taws teeb / hauv zos + chaw taws teeb | ||
| AC tswv yim | hluav taws xob | AC 110V ~ 230V ± 10% AC 220V ~ 480V ± 10% |
| zaus | 50/60HZ | |
| theem | Ib theem / peb theem | |
| DC tso zis | hluav taws xob | 0-300V kho tau tas li |
| tam sim no | 0-20000A kho tau tas li | |
| Kev Ntsuas CC/ CV | ≤1% | |
| Lub voj voog ua haujlwm | kev ua haujlwm tas mus li hauv qab tag nrho cov load | |
| Cov Txheej Txheem Tseem Ceeb | zaus | 20KHz |
| DC tso zis ua haujlwm tau zoo | ≥85% | |
| lub tshuab cua txias | Cua txias / dej txias | |
| Kev Tiv Thaiv | kev tiv thaiv overvoltage tswv yim | Nres Tsheb |
| kev tiv thaiv tsis muaj zog thiab kev poob theem | Nres Tsheb | |
| Kev Tiv Thaiv Kub Dhau | Nres Tsheb | |
| Kev Tiv Thaiv Kev Rwb Thaiv Tsev | Nres Tsheb | |
| Kev Tiv Thaiv Luv Circuit Court | Nres Tsheb | |
| Kev ua haujlwm | Kub Sab Hauv Tsev | -10~40℃ |
| Av noo sab hauv tsev | 15% ~ 85% RH | |
| Qhov siab | ≤2200m | |
| Lwm yam | Tsis muaj hmoov av thiab roj cuam tshuam | |
4. Cov Khoom Zoo
Cov Lus Teb Sai Sai: Kev hloov kho ntawm qhov hluav taws xob thiab tam sim no tuaj yeem ua tiav hauv lub sijhawm luv luv heev, thiab qhov tseeb ntawm kev hloov kho yog siab heev.
Kev Ua Haujlwm Zaus Siab: Tom qab kev kho kom raug, cov pulses hluav taws xob siab tuaj yeem hloov pauv nrog qhov poob tsawg kawg nkaus los ntawm lub tshuab hloov pauv zaus siab me me. Qhov no ua rau muaj kev txhim kho zoo heev, txuag tau 30-50% ntawm hluav taws xob piv rau cov khoom siv kho silicon ntawm tib qho kev qhia tshwj xeeb thiab 20-35% piv rau cov khoom siv kho silicon tswj tau ntawm tib qho kev qhia tshwj xeeb, ua rau muaj txiaj ntsig zoo rau kev lag luam.
Cov txiaj ntsig piv rau cov SCR Rectifiers ib txwm muaj xws li:
| Khoom | Thyristor | Kev Muab Fais Fab Hloov Zaus Siab |
| Ntim | loj | me me |
| Qhov hnyav | hnyav | lub teeb |
| Qhov Nruab Nrab Ua Tau Zoo | <70% | > 85% |
| Hom Kev Tswj | kev hloov theem | Kev Hloov Pauv PMW |
| Kev Ua Haujlwm Zaus | 50hz | 50Khz |
| Qhov Tseeb Tam Sim No | <5% | <1% |
| Qhov tseeb ntawm qhov hluav taws xob | <5% | <1% |
| Lub tshuab hluav taws xob | Hlau Silicon | Amorphous |
| Semiconductor | SCR | IGBT |
| Ncua dej ntws | siab | qis |
| Txheej Zoo | phem | zoo |
| Kev Tswj Xyuas Circuit | nyuaj | yooj yim |
| Thauj Khoom Pib thiab Nres | Tsis yog | YOG |
5. Cov Ntawv Thov Khoom
Peb cov khoom siv fais fab hloov hom electroplating siab siv tau dav hauv cov teb hauv qab no:
Electroplating: rau cov hlau xws li kub, nyiaj, tooj liab, zinc, chrome, thiab nickel.
Electrolysis: nyob rau hauv cov txheej txheem uas muaj tooj liab, zinc, txhuas, thiab kev kho dej khib nyiab, thiab lwm yam.
Oxidation: suav nrog txhuas oxidation thiab cov txheej txheem kho qhov chaw anodizing nyuaj.
Kev Siv Hlau Rov Qab: siv rau hauv kev siv tooj liab, cobalt, nickel, cadmium, zinc, bismuth, thiab lwm yam kev siv hluav taws xob DC.
Peb cov khoom siv fais fab hloov hom electroplating siab muaj kev txhawb nqa fais fab zoo thiab txhim khu kev qha hauv cov cheeb tsam no.
Lub sijhawm tshaj tawm: Cuaj hlis-08-2023
