Electroplating Grade Zinc Sulfate Heptahydrate
Zizindikiro zaukadaulo
| Kanthu | Standard | ||||||
| Sitandade yoyamba | Sitandade yachiwiri | ||||||
| A | B | C | A | B | C | ||
| Chiyero chachikulu | Zn w/% | 35.70 | 35.34 | 34.61 | 22.51 | 22.06 | 20.92 |
| ZnSO4·H2O w/% | 98.0 | 97.0 | 95.0 |
|
|
| |
| ZnSO4·7H2O w/% |
|
|
| 99.0 | 97.0 | 92.0 | |
| Zosasungunuka | 0.020 | 0.050 | 0.1 | 0.02 | 0.05 | 0.10 | |
| pH (50 g/L) | 4.0 | 4.0 |
| 3.0 | 3.0 |
| |
| Cl w/% | 0.20 | 0.6 |
| 0.2 | 0.6 |
| |
| Pb w/% | 0.001 | 0.005 | 0.01 | 0.001 | 0.005 | 0.01 | |
| Fe w/% | 0.005 | 0.01 | 0.05 | 0.002 | 0.01 | 0.05 | |
| Mn w/% | 0.01 | 0.03 | 0.05 | 0.005 | 0.05 |
| |
| cd w/% | 0.001 | 0.005 | 0.01 | 0.001 | 0.005 | 0.01 | |
| Cr w/% | 0.0005 |
|
| 0.0005 |
| ||
Kugwiritsa ntchito mankhwala
Ili ndi ntchito m'mafakitale a electroplating ndi electrolysis, ndipo imatha kugwiritsidwanso ntchito kupanga zingwe.
Zinc sulphate heptahydrate amagwiritsidwa ntchito kwambiri muzothetsera galvanizing.Pa electroplating, mwayi waukulu wa nthaka sulfate heptahydrate njira galvanizing ndi kuti dzuwa panopa ndi mkulu monga 100% ndi mafunsidwe mlingo mofulumira.Izi sizikufanana ndi njira zina zopangira galvanizing.
The chikhalidwe sulphate zinki plating ndondomeko ndi oyenera electroplating wa mipope ndi mawaya ndi akalumikidzidwa osavuta geometric chifukwa chosowa crystallization zabwino ❖ kuyanika ndi osauka kubalalitsidwa luso ndi kuya kuwoloka luso.Mu nthaka sulphate electroplating ndondomeko zinki-chitsulo aloyi, kupatula waukulu mchere nthaka sulphate, zosakaniza zina amatayidwa.Mchere wokwanira wachitsulo umawonjezeredwa ku njira yatsopano yopangira chitsulo choyambira chimodzi kupanga zokutira zachitsulo-chitsulo.Kukonzanso kwa ndondomekoyi sikunangopititsa patsogolo ubwino wamakono apamwamba komanso kufulumira kwa ndondomeko yapachiyambi, komanso kunapititsa patsogolo luso lobalalika ndi luso lakuya lakuya.M'mbuyomu, zigawo zovuta sizikanatha kupakidwa, koma tsopano zigawo zosavuta komanso zovuta zimatha kupakidwa, ndipo ntchito yoteteza Ndi 3 mpaka 5 kuposa yachitsulo chimodzi.
Kupanga mchitidwe watsimikizira kuti mosalekeza electrogalvanization wa mawaya ndi mipope ndi nthaka sulfate kusamba adzakhala bwino, owala ndi mofulumira mafunsidwe mlingo kuposa ❖ kuyanika choyambirira.Kukwaniritsa zofunika zokutiramakulidwe mkati mwa 2 ~ 3min
Kupaka Kwazinthu
(zovala zapulasitiki, matumba apulasitiki)
*25kg/thumba, 50kg/thumba, 1000kg/thumba
* 1225kg / mphasa
*18-25tons/20'FCL
Tchati choyenda
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