Zamadzimadzi ndi zolimba Low Temperature Polishing Additive kuphatikizapo kuchotsera mafuta
1. Sambani njira pretreatment pamaso zotayidwa mbiri anodizing, monga Chili degreasing, kuchotsa chilengedwe makutidwe ndi okosijeni filimu ndi kuwala ntchito zitatu, ndi mbiri zotayidwa akhoza anodized mwachindunji pambuyo pretreatment.
2. Ndi ubwino wa mtengo wotsika, kugwiritsa ntchito aluminium pang'ono, yosavuta kugwiritsa ntchito ndi ntchito yowala.
| Low Kutentha Kupukuta Zowonjezera | Madzi |
| 25-35g/L | Kusamala |
| Low Kutentha Kupukuta Zowonjezera | Nthawi | Kutentha | Kugwiritsa ntchito |
| 20-50g/L | 2 ~ 4 min | Kutentha kwachipinda | 5-7kg/T |
1.Kuti mudziwe kuchuluka kwa FL-01 ndikuisunga mkati mwazomwe zikugwira ntchito, bweretsaninso nthawi.
2.Ndi bwino kuti mbiri ya aluminiyamu iyenera kutsukidwa kamodzi musanayambe kuwunikira kuti mupewe zinyalala zambiri za aluminiyamu ndi zonyansa zomwe zidzatengedwe, zomwe zidzakhudza, kuchepetsa mphamvu ndikuwonjezera kugwiritsira ntchito Low Temperature Polishing Additive.
3.Kusamba kumayenera kutsukidwa nthawi zonse popanga chifukwa panali zinthu zina zosasungunuka monga ma mechanical sundries ndi fumbi.
Low Kutentha Polishing Additive yodzaza ndi mbiya pulasitiki wosindikizidwa, 30kg ukonde uliwonse.
Kutsika kwa sinki yopukutira kutentha --njira yoyesera
Reagents chofunika: 1N NaOH muyezo njira ②1% phenolphthalein chizindikiro ③ Potaziyamu
①Molondola pipette 20mL ya madzi osambira mu 250mL conical botolo, onjezani 50mL wa madzi osungunuka, kenaka onjezerani madontho 2 mpaka 3 a 1% phenolphthalein chizindikiro, ndi titrate ndi 1N NaOH mpaka yankho likusintha kuchoka ku colorless kukhala pinki, komwe ndi mapeto. .Lembani V1 osazirala mkati mwa 30s.
②Molondola pipette 5mL ya yankho lakuya mu 250mL conical botolo, onjezerani 50mL wa madzi osungunuka, onjezerani 3g wa potaziyamu fluoride, sungunulani ndi kugwedeza bwino, onjezerani madontho awiri kapena atatu a 1% phenolphthalein chizindikiro, ndi titrate ndi 1N yankho ndi NaOH. Zopanda utoto mpaka pinki ndiye pomalizira pake, ndipo V2 imalembedwa ngati mtunduwo suzimiririka mkati mwa 30s.
werengera
ntchito (chiwerengero cha mfundo) = 9.8 × V 1 × N
Asidi Waulere ((g/L)=9.8×V 2 ×N
| malo antchito | asidi wopanda | kutentha |
| 90～130 | 20-35g/L | 18-25℃ |
