Fuse Hniav Sib cuag Rau Hnub Ci PV Inverters: Kev Tsim Qauv & Electroplating
Aug 17, 2026
Fuse Hniav Hu rau siv nyob rau hauv 1500V DC photovoltaic inverters yuav tsum muaj kev tiv thaiv tsis tshua muaj kev sib cuag, ruaj khov kev sib koom tes thiab kev tiv thaiv corrosion thaum lub sij hawm tsis tu ncua kev thauj khoom thiab thermal cycling. Rau kev yuav khoom, cov khoom tseem ceeb yog cov khoom siv tooj liab, 3-6 hli stamping raug, burr tswj, nyiaj -plating thickness thiab hluav taws xob soj ntsuam.
1500V DC PV Fuse Riam Tiv tauj yuav tsum tau
Lub Photovoltaic Fuse Contact Hniav tsim cov kev sib txuas ntawm cov fuse txuas thiab tus tuav fuse. Nyob rau hauv 1500V DC system, nws nqa tam sim no tsis tu ncua thiab yuav tsum muaj kev ruaj ntseg hluav taws xob thiab kev ua haujlwm zoo ua ntej thiab thaum lub sijhawm ua haujlwm fuse.
Cov kev xav tau tseem ceeb yog kev tiv thaiv qis, qhov ntev ntawm cov hniav ruaj khov, cov khoom siv ruaj khov txaus thiab corrosion- tiv taus saum npoo. Txawm tias me me ntawm kev sib txuas kuj tuaj yeem tsim kom muaj cua sov. Piv txwv li, ntawm 300 A, ib qho ntxiv 0.5 mΩ ua 45 W ntawm cov cua sov raws li P=I²R. Yog li ntawd, kev tiv thaiv tiv thaiv yog qhov ua haujlwm tsis zoo uas yuav tsum tau tswj xyuas thaum tsim khoom thiab siv tau.
3-6 mm Copper Stamping thiab Burr Control
Siab -cov fuse tam sim no feem ntau yog tsim los ntawm tooj liab lossis tooj liab alloys. C1100 ntshiab tooj liab yog tsim nyog thaum hluav taws xob conductivity yog thawj qhov yuav tsum tau, thaum tooj liab alloys yuav raug txiav txim siab thaum muaj zog dua txhua yam yuav tsum tau.
Rau lub High Current Fuse Terminal Stamping txheej txheem siv 3-6 mm tooj liab, tuag clearance, pub raug thiab cov cuab yeej yuav tsum tau tswj. Cov burrs ntau dhau los yog deformation tuaj yeem cuam tshuam rau fuse- tuav tuav, tiv tauj siab thiab ntev - lub sijhawm hluav taws xob ua haujlwm.
| Kev tsim khoom | Main Control Point |
| Khoom siv tooj liab | Qib thiab thickness |
| Stamping | Dimension, flatness thiab tsim raug |
| Burr | Functional - ntug burr tswj |
| Tooling | Tuag clearance thiab hnav |
| Kev tshuaj xyuas | CMM lossis optical ntsuas |
Progressive stamping tuaj yeem koom ua ke xuas nrig ntaus thiab tsim kev ua haujlwm rau ntim ntau lawm thaum tswj hwm ib feem geometry.
Thov Fuse Blade Contact Engineering Evaluation
Silver Plating thiab tiv thaiv kev tiv thaiv
Tooj liab muab cov hluav taws xob hluav taws xob siab tab sis tuaj yeem oxidize thaum raug cov av noo, huab cua thiab kub siab. Kev kho saum npoo yog qhov tseem ceeb thaum xaiv Fuse Blade Contact Supplier.
Silver plating tuaj yeem muab qhov chaw ua haujlwm thiab txhim kho kev tiv thaiv rau tooj liab nto oxidation. Cov khoom tshwj xeeb yuav tsum txhais cov khoom siv plating, qhov tsawg kawg nkaus thickness, ua haujlwm plating cheeb tsam thiab kev tshuaj xyuas txoj kev.
| Kev kho saum npoo | Lub Hom Phiaj |
|---|---|
| Tooj liab | High conductivity |
| Tin plating | Oxidation tiv thaiv thiab solderability |
| Nyiaj plating | Conductive contact nto thiab oxidation kuj |
| Nickel + nyiaj | Barrier tiv thaiv thiab conductive nto |
Plating thickness yuav tsum tau txheeb xyuas ntawm qhov chaw ua haujlwm. Kev tiv thaiv kev tiv thaiv yuav tsum tau ntsuas raws li kev tiv thaiv kev tiv thaiv thiab kev sim ntsuas.
Lub hom phiaj tsis yog tsuas yog kom ua tiav qhov pib ua haujlwm qis, tab sis kom muaj kev ruaj ntseg hluav taws xob tom qab thermal cycling, ib puag ncig raug thiab kev sib dhos tshuab.
Kev soj ntsuam zoo thiab kev xaiv tus neeg muag khoom
Rau Photovoltaic Fuse Contact Blade, kev tshuaj xyuas qhov ntev thiab kev ntsuas hluav taws xob yuav tsum tau txuas ncaj qha rau daim ntawv thov.
Cov kev tswj xyuas tseem ceeb suav nrog kev txheeb xyuas cov khoom siv tooj liab, stamping qhov ntev, kev tshuaj xyuas burr, nyiaj -plating thickness, tiv thaiv kev tiv thaiv, kub- nce kev ua tau zoo thiab kev tuav tswj.
Kev tshuaj xyuas CMM tuaj yeem txheeb xyuas qhov dav dav, mounting - qhov chaw thiab tag nrho cov duab geometry, thaum kev tshuaj xyuas qhov muag tuaj yeem txheeb xyuas qhov burrs thiab ntug deformation.
Thaum xaiv tus Fuse Riam Contacts Supplier, kev yuav khoom yuav tsum soj ntsuam cov saw hlau ua tiav es tsis yog cov khoom tiav ib leeg:
Cov khoom siv tooj liab → Precision stamping → Kev kho saum npoo → Kev tshuaj xyuas hluav taws xob → Kev tswj xyuas zaum kawg
Cov txheej txheem no txiav txim siab seb qhov kev sib cuag fuse tuaj yeem tswj kev ua haujlwm ruaj khov thaum lub ntim ntau lawm.
Daim ntawv txheeb xyuas kev muag khoom rau PV Fuse Riam Tiv tauj
Ua ntej pom zoo aFuse Hniav Sib cuagpawg neeg muab khoom, kev yuav khoom thiab engineering pab pawg yuav tsum paub meej tias:
- Copper qib thiab thickness.
- Qhov tseem ceeb stamping qhov ntev thiab burr txwv.
- Plating khoom thiab yam tsawg kawg nkaus thickness.
- Tiv tauj tiv thaiv thiab qhov kub thiab txias - yuav tsum tau nce.
- CMM los yog sib npaug qhov ntsuas qhov muaj peev xwm.
- Cov khoom siv thiab ntau lawm- ntau traceability.
- Cov ntaub ntawv zoo thiab muaj peev xwm PPAP thaum xav tau.
Rau 1500V DC photovoltaic fuse daim ntawv thov, kev ntseeg siab ntawm kev sib cuag riam yog nyob ntawm kev ua tiav cov saw hlau. Cov khoom siv tooj liab ruaj khov, precision stamping, tswj electroplating thiab kev tshuaj xyuas hluav taws xob muab lub hauv paus rau kev ua tau zoo sib xws - tam sim no fuse kev sib cuag.
Tiv tauj peb
Yog tias koj tab tom nrhiav khoom siab -tam sim no fuse riam tiv tauj rau 1500V DC PV daim ntawv thov, peb tuaj yeem ntsuas koj cov duab kos, cov khoom siv, plating thiab cov khoom yuav tsum tau ua thiab muab ib qho kev tsim vaj tsev- raws li kev tsim khoom.
