ʻO ka wai a me ka paʻa haʻahaʻa haʻahaʻa Polishing Additive me ka ʻaila degreasing
1. E hoʻomaʻamaʻa i nā kaʻina hana pretreatment ma mua o ka anodizing profiles aluminika, ʻoiai e hui pū ana i ka degreasing, wehe i ke kiʻi oxidation kūlohelohe a me ka hoʻomālamalama ʻana i ʻekolu mau hana, hiki ke anodized pono nā profiles alumini ma hope o ka pretreatment.
2. Me nā mea maikaʻi o ke kumukūʻai haʻahaʻa, ka hoʻohana ʻana i ka alumini liʻiliʻi, maʻalahi ka hana a me ka hana hoʻomālamalama.
| Pākuʻi hoʻolani haʻahaʻa haʻahaʻa | Wai |
| 25~35g/L | Kaulike |
| Pākuʻi hoʻolani haʻahaʻa haʻahaʻa | Manawa | Mahana | Hoʻohana |
| 20~50g/L | 2~4min | Ka wela lumi | 5~7kg/T |
1. No ka hoʻoholo ʻana i ka manaʻo o FL-01 a mālama iā ia i loko o ka laulā o ke kūlana hana, hoʻopiha i ka manawa.
2. ʻOi aku ka maikaʻi o ka holoi ʻana i nā kiʻi alumini ma mua o ke kaʻina hana hoʻomālamalama no ka pale ʻana i ka nui o nā ʻōpala alumini a me nā haumia e lawe ʻia i loko, kahi e hoʻololi ai, ka hopena degreasing a hoʻonui i ka hoʻohana ʻana i ka Low Temperature Polishing Additive.
3. Pono e hoʻomaʻemaʻe pinepine ʻia ka ʻauʻau i ka wā o ka hana ʻana no ka mea aia kekahi mau mea hiki ʻole ke hoʻoheheʻe ʻia e like me ka mechanical sundries a me ka lepo.
Hoʻopili ʻia ʻo Low Temperature Polishing Additive me ka pahu plastik i hoʻopaʻa ʻia, 30kg ʻupena kēlā me kēia.
ʻO ke kumu hoʻopololei haʻahaʻa haʻahaʻa - ke ʻano hoʻokolohua
Pono nā mea hoʻoponopono: 1N NaOH solution maʻamau ②1% hōʻailona phenolphthalein ③ Potassium
①E paipu pono i ka 20mL o ka wai auau i loko o ka ipu conical 250mL, e hookomo i 50mL o ka wai i hoomaemaeia, alaila, e hookomo i 2 a 3 kulu o ka 1% phenolphthalein indicator, a e titrate me 1N NaOH a hiki i ka hoololi ana o ka solution mai ka waihooluu ole a i ka poni, oia ka hope. .Kākau i lalo V1 me ka mae ʻole i loko o 30s.
②E paipu pono i ka 5mL o ka wai puna i loko o ka ipu conical 250mL, e hoʻohui i 50mL o ka wai i hoʻomaʻemaʻe ʻia, e hoʻohui i 3g o ka potassium fluoride, e hoʻoheheʻe a lulu maikaʻi, e hoʻohui i 2 i 3 kulu o 1% phenolphthalein indicator, a titrate me 1N NaOH a hiki i ka hopena o ka hopena. ʻAʻole waihoʻoluʻu i ka ʻulaʻula ka helu hope, a hoʻopaʻa ʻia ʻo V2 inā ʻaʻole mae ke kala i loko o 30s.
helu
wahi hana (helu o nā helu) = 9.8 × V 1 × N
ʻAakika manuahi ((g/L)=9.8×V 2 ×N
| wahi hana | ʻakika manuahi | mahana wela |
| 90～130 | 20~35g/L | 18~25℃ |
