Scuffing is the rubbing of two materials against each other. After rubbing, there is the use of a scuff resistance tester that helps to determine the damage that has been caused by the rubbing process. A scuff testing procedure is used to determine the durability of painted or printed items. The legibility of labels on products is important in medical devices and pharmaceutical products. Stickers and prints contain sensitive information about the drug and its usage.
Features and Characteristics of a Scuff Tester
A scuff tester is essential in the packaging industries. There is no cause for worry as it requires low maintenance. The tester operates on the electrical supply of 220 volts. A digital pre-set timer is supplied with the machine. The unique features and characteristics make the presto scuff tester a reliable, and an accurate tool for production.
Scuff Test Importance in the Packaging Industry
While packaging, a label is an important aspect of a product. It gives the buyer the preference of what to buy. Scuffing leads to fading of the print as there is friction between the two surfaces. The manufacturer tries to take all necessary precautions to prevent the scuffing. They settle to using a scuff resistance tester. The resister ensures that it subjects the object to constant friction, and the results are visual. A scuff resistant is a motorized assembly, and it has a plunger arrangement to place two objects facing each other. Its mechanism helps it to move in rational motion. Continuous friction facilitates the scuffing process to take place. Manufactures can assure their buyers of useful products with the use of a scuff resistance tester.
A laboratory proof tester compares the scuffing, marking of inks and coating on commercial print, packaging, and rubbing. It can be used to enhance processes and development in the laboratory. Products that are packed and printed to remain undamaged during their lifetime can accidentally be altered during shipping, packaging or the normal handling process. An ink rub test enables the user to be able to compare the durability of the products. It uses rotary motion to abrade printed surface against a smaller sample of the same printed surface. The rub tester assures an accurate unsupervised ablation testing.
Test Observations in the Printing Procedure
Plastic films are not appealing to consumers’ eyes, whether treated or untreated. An industry performs a test to improve the performance of the products. A line of ink is put on the film, and the behavior of the ink is observed. When the ink forms a solid line, the film has a surface energy of 38mN/m and is recommended for printing and converting steps. If the film’s surface energy is below 38mN/m, then it is not preferentially used for converting processes. Over time, a test pen has been the bestselling product in the world, due to its competitive and reliable price. The most important purpose of a scuff test is always to maintain and stimulate the vibration, rub and the pressure caused … Read More