ʻO ka pauka keleawe pili kaiapuni i ka wai | Pauda Pigment keleawe
wehewehe:
Hoʻohana ʻo Bronze Powder i ke keleawe, zinc ma ke ʻano he kumu nui / mea waiwai, ma o ka hoʻoheheʻe ʻana, ka pauka ʻōpala, ka wili pōleʻa a me ke kaʻina hana polishing o ka pauka metala liʻiliʻi liʻiliʻi, i kapa ʻia hoʻi ka pauka keleawe zinc alloy, i kapa ʻia ʻo ka pauka gula.
Nā hiʻohiʻona:
Hoʻohana kā mākou pauka keleawe i ka silica a me nā mea hoʻololi o ka ʻili o ka honua i ʻelua-pani ʻia, e hana i ke kiʻiʻoniʻoni i ka mānoanoa like ʻole, hiki ke kokoke a ʻaʻole e hoʻopili i ka luster metala. I loko o kona mālama ʻana i ka wā lōʻihi, paʻakikī ka wai a i ʻole nā mea alkali ke komo i ke kapa, ʻaʻohe ʻino a me ka loli kala. Hoʻohana nui ʻia ka pauka keleawe wai i loko o ka ʻōnaehana uhi wai.
Hōʻike:
| Papa | Malu | Waiwai D50 (μm) | Ka uhi wai(cm2/g) |
| 300 mesh | He gula pale | 30.0-40.0 | ≥ 1600 |
| Ke gula waiwai | |||
| 400 mesh | He gula pale | 20.0-30.0 | ≥ 2500 |
| Ke gula waiwai | |||
| 600 mesh | He gula pale | 12.0-20.0 | ≥ 4600 |
| Ke gula waiwai | |||
| 800 mesh | He gula pale | 7.0-12.0 | ≥ 4200 |
| Ke gula haikea waiwai | |||
| Ke gula waiwai | |||
| 1000 mesh | He gula pale | ≤ 7.0 | ≥ 5500 |
| Ke gula haikea waiwai | |||
| Ke gula waiwai | |||
| 1200 mesh | He gula pale | ≤ 6.0 | ≥ 7500 |
| Ke gula haikea waiwai | |||
| Ke gula waiwai | |||
| Papa kūikawā, i hana ʻia ma ke noi a nā mea kūʻai aku. | / | ≤ 80 | ≥ 500 |
| ≤ 70 | 1000-1200 | ||
| ≤ 60 | 1300-1800 |
Noi:
Hoʻohana nui ʻia ka Bronze Powder e pili ana i ka wai i nā plastics, silica gel, paʻi, paʻi textile, ʻili, mea pāʻani, hoʻonaninani hale, nā mea hoʻonaninani, nā mea hana, nā makana Kalikimaka a pēlā aku.
Nā kuhikuhi no ka hoʻohana ʻana:
1.Bronze pauda he lana lana maikai, a e emi ana ka hiki ke lana ina e hoohui aku i kekahi mea pulu ai ole ia mea hoopuehu.
2. Inā makemake ʻoe e hoʻololi i ka hiki ke lana a i ʻole Bronze Powder, hiki ke hoʻemi i ka hiki ke lana pono (hoʻohui i ka 0.1-0.5% citric acid), akā e hōʻemi ia i ka hopena metala.
3. Inā hoʻololi i ka viscosity pili a me ka manawa maloʻo ʻaʻole hiki ke hoʻokō i ka hopena optical maikaʻi (ʻaʻole i hoʻonohonoho maikaʻi ʻia nā ʻāpana Bronze Powder), hiki ke hoʻohui i kahi lubricant a me ka mea hoʻonaninani.
4.Generally, Bronze Powder maikaʻi ka hoʻopuehu hou. I ka manawa e hoʻomaka ai, hiki ke hoʻohui i kekahi mea anti-settling agent a i ʻole thixotropic agent (<2.0%), e like me ka bentonite a i ʻole fumed silica, etc.
5.ʻO ka Bronze Powder a me kāna mau huahana e mālamaʻia ma kahi maloʻo ma kahi mahana wela. E pani i ka uhi o ka pahu o Bronze Powder ma hope koke iho o ka hoʻohana ʻana iā ia, inā e pōʻino ka oxidative.
