Xingtongli hom high-frequency electroplating fais fab mov yog cov khoom siv kho mob tshwj xeeb uas tsim los ntawm peb lub tuam txhab siv lub tshuab hluav taws xob hloov hluav taws xob tshiab thoob ntiaj teb. Nws cov khoom tseem ceeb yog ua los ntawm cov khoom siv zoo tuaj txawv teb chaws, ua kom muaj kev ruaj khov thiab tsis ua haujlwm tsawg. Nws yog dav siv nyob rau hauv ntau yam xws li galvanizing, chrome plating, tooj liab plating, npib tsib xee plating, tin plating, kub plating, nyiaj plating, electro-casting, electroplating, anodizing, PCB qhov metallization, tooj liab ntawv nyiaj, txhuas ntawv ci, thiab lwm yam. Kev ua tau zoo heev, tau txais kev qhuas los ntawm peb cov neeg siv khoom muaj txiaj ntsig.
1. Txoj Cai Ua Haujlwm
Peb-theem AC input yog rectified los ntawm peb-theem rectifier choj. Cov zis high-voltage DC yog hloov los ntawm IGBT tag nrho-bridge inverter Circuit Court, hloov cov high-frequency high-voltage AC pulses mus rau low-voltage high-frequency AC pulses los ntawm transformer. Qhov qis-voltage AC pulses yog rectified rau DC tam sim no los ntawm kev ceev rov qab diode module kom tau raws li lub zog yuav tsum tau ntawm lub load.
Lub hauv paus ntsiab lus thaiv daim duab ntawm GKD series high-frequency hloov electroplating fais fab mov yog qhia nyob rau hauv daim duab hauv qab no.
2. Hom kev ua haujlwm
Txhawm rau ua kom tau raws li ntau yam txheej txheem electroplating ntawm cov neeg siv, "Xingtongli" hom kev hloov pauv hluav taws xob ntau zaus muaj ob hom kev ua haujlwm yooj yim:
Tsis tu ncua Voltage / Constant Current (CV / CC) Kev Ua Haujlwm:
A. Constant Voltage (CV) hom: Nyob rau hauv hom no, qhov tso zis voltage ntawm lub hwj chim mov tseem nyob tas li nyob rau hauv ib tug ntau yam ntawm kev teev thiab tsis txawv nrog rau cov kev hloov nyob rau hauv lub load, tswj cov yooj yim stability. Hauv hom no, cov zis tam sim no ntawm cov khoom siv hluav taws xob tsis paub meej thiab nyob ntawm qhov loj ntawm lub load (thaum lub zog hluav taws xob tso tawm tam sim no tshaj qhov ntsuas tus nqi, qhov voltage yuav poob).
B. Constant Current (CC) Hom: Hauv hom no, cov zis tam sim no ntawm cov khoom siv hluav taws xob tseem nyob tas li nyob rau hauv ib qho kev teev tseg thiab tsis sib txawv nrog cov kev hloov hauv cov load, tswj kev ruaj ntseg yooj yim. Nyob rau hauv hom no, cov zis voltage ntawm lub hwj chim mov yog tsis paub tseeb thiab nyob ntawm seb qhov luaj li cas ntawm lub load (thaum lub hwj huam mov tso zis voltage tshaj tus nqi ntsuas, tam sim no tsis nyob ruaj khov).
Local Control/Remote Control Operation:
A. Kev tswj hwm hauv zos yog hais txog kev tswj hwm lub hwj chim tso zis hom los ntawm cov zaub thiab cov nyees khawm ntawm lub hwj huam mov vaj huam sib luag.
B. Kev tswj chaw taws teeb yog hais txog kev tswj lub hwj chim tso zis hom los ntawm cov zaub thiab cov nyees khawm ntawm lub thawv tswj chaw taws teeb.
Analog thiab Digital Control Ports:
Analog (0-10V lossis 0-5V) thiab digital tswj chaw nres nkoj (4-20mA) tuaj yeem muab tau raws li cov neeg siv khoom xav tau.
Intelligent Control:
Kev txawj ntse tswj kev xaiv muaj nyob rau raws li cov neeg siv nyiam. Customized PLC + HMI tswj txoj kev tuaj yeem muab tau, nrog rau PLC + HMI + IPC lossis PLC + kev sib txuas lus chaw taws teeb (xws li RS-485, MODBUS, PROFIBUS, CANopen, EtherCAT, PROFINET, thiab lwm yam) rau kev tswj chaw taws teeb. Cov txheej txheem kev sib txuas lus sib raug tau muab los ua kom muaj kev tswj xyuas cov chaw taws teeb ntawm lub hwj chim.
3. Kev faib khoom
Tswj hom | CC/CV Mode | |
Local / remote / local + chaw taws teeb | ||
AC input | hluav taws xob | AC 110V ~ 230V ± 10% Tawm tswv yim AC 220V ~ 480V ± 10% Tawm tswv yim |
zaus | 50/60HZ | |
theem | Ib theem / peb theem | |
DC tso zis | hluav taws xob | 0-300V tsis tu ncua adjustable |
tam sim no | 0-20000A tsis tu ncua adjustable | |
CC/CV Precision | ≤ 1% | |
Lub luag haujlwm voj voog | kev ua haujlwm tas mus li nyob rau hauv tag nrho cov load | |
Main Parameter | zaus | 20 KHz |
DC tso zis efficiency | ≥85% | |
cua txias system | Cua txias / dej txias | |
Kev tiv thaiv | input overvoltage tiv thaiv | Pib nres |
under-voltage thiab theem poob kev tiv thaiv | Pib nres | |
Kev tiv thaiv overheat | Pib nres | |
Kev tiv thaiv rwb thaiv tsev | Pib nres | |
Kev tiv thaiv luv luv | Pib nres | |
Kev ua haujlwm | Nyob sab hauv tsev kub | -10 ~ 40 ℃ |
Sab hauv tsev av noo | 15% ~ 85% RH | |
Qhov siab | ≤2200m | |
Lwm yam | Dawb los ntawm kev cuam tshuam cov hmoov av thiab roj |
4. Cov khoom zoo
Fast Transient Response: Kev hloov pauv ntawm qhov hluav taws xob thiab tam sim no tuaj yeem ua tiav nyob rau lub sijhawm luv luv, thiab qhov kev hloov kho raug siab heev.
Kev khiav hauj lwm ntau zaus: Tom qab kev kho, cov pulses high-voltage yuav hloov nrog tsawg tsawg los ntawm ib tug me me-volume high-frequency transformer. Qhov no ua rau muaj kev txhim kho tseem ceeb, txuag 30-50% hluav taws xob piv rau silicon rectification li ntawm tib lub specification thiab 20-35% piv rau controllable silicon rectification li ntawm tib specification, ua rau muaj txiaj ntsim kev lag luam.
Qhov Zoo Tshaj Plaws rau Cov Qauv SCR Rectifiers suav nrog cov hauv qab no:
Yam khoom | Thyristor | High-Frequency Switching Power Supply |
Ntim | loj | me me |
Qhov hnyav | hnyav | teeb |
Nruab Nrab Efficiency | 70% | 85% |
Txoj cai hom | theem hloov | PMW Modulation |
Kev khiav hauj lwm zaus | 50hz ib | 50khz ua |
Qhov tseeb tam sim no | 5% | 1% |
Voltage raug | 5% | 1% |
Hloov pauv | Silicon hlau | Amorphous |
Semiconductor | SCR | IGBT |
Ripple | siab | qis |
Txheej Zoo | phem | zoo |
Tswj Circuit Court | complex | yooj yim |
Load Start thiab Stop | Tsis muaj | YOG |
5. Cov khoom siv
Peb cov high-frequency switch-mode electroplating fais fab mov pom kev siv dav hauv cov teb hauv qab no:
Electroplating: rau cov hlau xws li kub, nyiaj, tooj liab, zinc, chrome, thiab npib tsib xee.
Electrolysis: hauv cov txheej txheem suav nrog tooj liab, zinc, txhuas, thiab kev kho dej khib nyiab, thiab lwm yam.
Oxidation: suav nrog txhuas oxidation thiab nyuaj anodizing nto kho txheej txheem.
Hlau Recycling: siv rau hauv kev rov ua dua ntawm tooj liab, cobalt, npib tsib xee, cadmium, zinc, bismuth, thiab lwm yam kev siv hluav taws xob DC.
Peb cov khoom siv hluav taws xob hluav taws xob hloov hluav taws xob ntau zaus muab kev txhawb zog zoo thiab txhim khu kev qha hauv cov npe no.
Post lub sij hawm: Sep-08-2023