The utility model discloses a high solvent coating plate, including large disc, the disc tray is provided with aniseed small material, the small material plate is provided with a coating entrance pipe, and the small plate on the side wall of the spacer is provided with an overflow port. The utility model has the advantages of high solvent coating plate, through a small tray is arranged in the large tray, and the coating entrance pipe is arranged on the small tray, so high, solvent paint directly stored in the small tray, the contact surface can effectively reduce the volatilization of solvent coating and high air volume, at the same time, the small the feed tray arranged on the side wall of the overflow, overflow overflow of the coating from the side wall of the tray, to remove the paint flow offset phenomenon, therefore, the utility model adopts the high solvent coatings can improve the coating quality, after hours, which can avoid the film surface bubbles, flow of plain, uneven coating quality problems.
【技术实现步骤摘要】
高溶剂挥发涂料涂料盘
本技术涉及一种涂料盘,具体的为一种高溶剂挥发涂料涂料盘。
技术介绍
铝制饮料罐因其轻、薄、易于加工、易于回收和更环保的特点在国内发展迅猛。近5年来,国内罐盖料市场需求量由8万吨增长到目前的20万吨。高溶剂挥发涂料是罐盖料主要使用的涂料,约占总量的25%。然而,高溶剂挥发涂料涂层存在涂膜表面容易产生气泡、流平纹和膜重不均匀等问题。
技术实现思路
本申请人通过大量试验发现:现有的涂层涂料盘因盘内涂料与空气接触面积大和涂料在涂料盘内流动过程中存在流动速度相互抵消的现象,容易导致盘内涂料粘度不稳定,涂膜表面极易出现气泡、流平纹、涂膜不均等不能满足后续使用和加工的问题。有鉴于此,本技术的目的在于提供一种高溶剂挥发涂料涂料盘,能够缩小涂料与空气的接触面积和改善涂料盘内涂料的流动,提高涂膜质量。为达到上述目的,本技术提供如下技术方案:一种高溶剂挥发涂料涂料盘,包括大料盘,所述大料盘内设有小料盘,所述小料盘上设有涂料入口管,且所述小料盘的侧壁上间隔设有溢流口。进一步,所述大料盘和小料盘均上端开口的长方体结构。进一步,所述小料盘的宽度与所述大料盘的宽度之比为0.3 ...
【技术保护点】
一种高溶剂挥发涂料涂料盘,包括大料盘,其特征在于:所述大料盘内设有小料盘,所述小料盘上设有涂料入口管,且所述小料盘的侧壁上间隔设有溢流口。
【技术特征摘要】
1.一种高溶剂挥发涂料涂料盘,包括大料盘,其特征在于:所述大料盘内设有小料盘,所述小料盘上设有涂料入口管,且所述小料盘的侧壁上间隔设有溢流口。2.根据权利要求1所述的高溶剂挥发涂料涂料盘,其特征在于:所述大料盘和小料盘均上端开口的长方体结构。3.根据权利要求2所述的高溶剂挥发涂料涂料盘,其特征在于:所述小料盘的宽度与所述大料盘...
【专利技术属性】
技术研发人员:蒋新杰,张维伟,刘凯,王松,郭镇炯,
申请(专利权)人:中铝西南铝冷连轧板带有限公司,
类型:新型
国别省市:重庆,50
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