In recent years, with the rapid development of industries such as food, cosmetics, dairy products, beverages, and pharmaceuticals, the technical equipment and research and development capabilities of China's plastic flexible packaging industry have greatly improved. Flexible packaging is playing an increasingly important role in many fields. Soft packaging printing is an important component of the entire printing industry, and how to improve the quality of soft packaging printing is a key issue that every soft packaging printing enterprise needs to focus on. For surface printing quality inspection, the stroboscope is one of the widely used testing equipment in the flexible packaging industry. This article provides a detailed introduction to the application of the stroboscope in flexible packaging production.

Types of Stromatometers

At present, the brands of imported stroboscope in the market are Shimpo in Japan, Monarch in the United States, etc., and the manufacturers of stroboscope compared in China are PNTOO in Hangzhou, Lutron in Taiwan, China, China, etc. There are dozens of types of strobe lights, which can be divided into two categories based on the light source: xenon strobe lights and LED strobe lights; In terms of usage, it can be divided into three categories: portable, rechargeable, and fixed; Considering the service life of the product, in terms of usage frequency, the frequency of LED strobe lights is generally above 200Hz (12000 flashes per minute), while xenon strobe lights are generally below 200Hz.

Below is a brief introduction using the representative stroboscope of Hangzhou Pin Tuo as an example, as shown in the table below.