A method for verifying the properties of colour and intensity of batches of Wood stains

摘要

A method to verify the tintu00f3reo colouring Power and a lot of semitransparent Coating Wood made a pair. According to the method, a Standard batch Coating for Wood and then mixed with a specified amount of a White Dye to form a lot of measurement Standard.Obtain a sample of the manufactured batch test and also blend with a specified amount of White Dye to form a sample Measurement test. Layers are formed of batch Measurement Standard and sample Measurement test on the substrates and achieves a total Concealment. Measurements of reflectance of the Coatings were performed using a Spectrophotometer.Reflectance Measurements are used to determine if the colouring Power and tintu00f3reo batch manufactured is within a range of acceptable deviation of the standard colouring Power and tintu00f3reo batch.This allows calculations of Power difference of dye and color difference goals and from there you can make adjustments, thus Eliminating the previous Methods of Trial and error.