Page 22 - 涂料工业2024年第06期电子刊
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54 6 Vol. 54 No. 6
2024 6 un. 2024
A N C A NGS ND S R
气相法纳米氧化铝对聚酯型粉末涂料的影响
张家宇,谢 楠,段先健,吴春蕾
(广州汇富研究院有限公司,广州510663)
摘 要: ,
, (SEM) (EDS)
, ,
,
70 m , , (0. 1 )
2
, (0. 3 ) , (0. 6 )
探
,
索 关键词:
开 中图 类号 637. 82 文献标志码:A 文章编号:0253-4312(2024)06-0008-07
doi 10. 12020 . i n. 0253-4312. 2023-373
发
The E ect o umed ano alumina on Polyester Powder Coatings
ANG iayu, E Nan,D AN ian ian, Chunlei
(Guangzhou Huifu Research Institute Co Ltd Guangzhou 510663,China)
A stract n order to y tematically e plore the e ect o umed alumina on powder
t
coatin ,he e ect o di erent peci ic area and addition amount o umed alumina on the
propertie o the powder coatin were in e ti ated. he di per ion tate o alumina a well a
the ur ace micro-morpholo y were o er ed u in cannin electron micro copy(SEM),
ener y-di per i e pectro copy(EDS)and metallo raphic micro copy. he propertie uch a
powder low rate, lo ine and rou hne o powder coatin were e amined,and the
mechani m o umed alumina to enhance the powder coatin loadin rate and wear re i tance
wa al o tudied. he re ult indicated that there e i ted an addition thre hold o umed
alumina to a ect the powder coatin loadin rate and mechanical propertie ,which wa
in luenced y the peci ic ur ace area o umed alumina. he peci ic area o umed alumina
2
hould e reater than 70 m and the di erent addition amount had the di erent e ect on
a
powder coatin . A low addition amount(0. 1 )could increa e ur ace char e per ormance,
medium addition amount(0. 3 ) increa ed luidity and a hi h addition amount(0. 6 )
introduced decrea ed electro tatic heldin e ect and reater wear re i tance.
一作者: 家 (1997—), ,本科, 理工程 ,主要从 体改性及其应用等相关研究。
本文 引 格式:
家 , , 先 ,等. 相法 化 对 涂料的 . 涂料工业,2024,54(6):8-14.
ANG , E N,D AN ,et al. he e ect o umed nano-alumina on polye ter powder coatin . aint Coatin ndu try,2024,54(6):
8-14.
8

