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PAINT MANUFACTURE

机译:油漆制造

摘要

An apparatus and process for automatically and rapidly making a paint having the color values of a standard paint; a computer is used which is connected to and controls a multiplicity of metering pumps that are each individually connected to a supply of components used to make the paint such as binder solution, solvent and colorants; the components are accurately metered into a mixing vessel and mixed, paint is circulated through a recycle loop attached to the vessel, the loop contains a cell having a viewing window through which the paint is pumped, a colorimeter views the cell and determines the color values of the wet paint and feeds these values back to the computer which compares the values to values of the standard paint and calculates the amount of colorant to be added and signals the metering pumps to add colorant, the process is repeated until the paint is brought within the tolerance values of the standard paint.
机译:一种自动快速制作具有标准涂料颜色值的涂料的设备和方法;使用一台计算机,该计算机连接到并控制多个计量泵,每个计量泵分别连接到用于制造油漆的组分的供应,例如粘合剂溶液,溶剂和着色剂;将成分精确计量到混合容器中并进行混合,涂料通过连接到该容器的循环回路进行循环,回路中包含一个带有观察窗的单元,涂料可以通过该窗口泵送,色度计观察该单元并确定颜色值然后将这些值反馈给计算机,计算机将这些值与标准涂料的值进行比较,并计算要添加的着色剂的量,并向计量泵发出添加着色剂的信号,重复此过程,直到将涂料带入标准涂料的公差值。

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