Cosmetics packaging testing method and testing instrument is introduced

Cosmetics as today's fashion consumer goods, not only need exquisite packaging, at the same time also need in transportation or shelf period for product the best protection. Combining with the cosmetics packaging testing and application requirements, now will the test items and test methods to carry on the summary, in order to cosmetics and cosmetic packaging supplies production enterprise help in terms of packaging testing and quality control. Transport packaging, cosmetics and testing cosmetics through transport, shelf display, such as link to reach consumers' hands in good condition, we have to have good transport packaging. Now cosmetics transport mainly corrugated carton packaging, main detection index is the cartons compressive strength and stacking test. 1, carton compressive strength test. 2, the carton stacking test in the process of shipping need stacking place, at the lowest layer of carton to bear the pressure of upper multiple cartons, not to collapse, must be appropriate compressive strength after stacking, so for stacking and maximum crushing force both detection is very important. Second, cosmetics packaging and printing quality detection for good visual aesthetic feeling, all beautifully printed, for its printing quality detection is more important. Now cosmetics printing quality detection routine project for printing ink film abrasion resistance ( Scratch resistance) And adhesion fastness testing, color discrimination. People usually watch color in the sun, so the industrial production of fine color to contend with approximate real job requires lighting light source is the spectral power distribution of the sun, that is specified in the CIE D65 standard light source. In color matching process is, however, there is a very special phenomenon: the sample is the same as the color sample will appear in the first light, while a light outside don't appear the color difference, the so-called phenomenon of same color spectrum, so choosing a standard light source box must have double light source.