1 Green Packaging Overview 1.1 The connotation of green packaging Green packaging generally has five aspects: First, reduce packaging. Packaging should meet the requirements of protection, convenience, sales, etc., and should be used in the minimum amount. The second is that the packaging should ......
How to reduce smudging and scratching during card printing In the printing of the cards, it often encounters dirty or scratched phenomenon, especially glossy paper or PVC cards. How to overcome such disadvantages has become an unavoidable problem for some high-end users. As a manufacturer of card ......
Biaxially oriented polypropylene (ie, BOPP) is a film-making material that is used to pack food, cigarettes, clothing, and films on books and laminates on books, using BOPP film. The advantages of this thin film material are transparency, certain barrier properties, stiffness, high strength, and n ......
Japan's Kawashima Heavy Industries (IHI) has recently developed a new recycling method that converts waste polyolefin plastics into a mixture of benzene, toluene and xylene (BTX). This process uses a niobium-containing MFI zeolite catalyst developed by the Muroran Institute of Applied Chemist ......
Face Paper (web) Printing → Cardboard Production → Die Cutting Slots → Nail Containers / Stickies Pre-printing has obvious advantages compared with post-printing. Especially in the printing of high-grade cartons (including large and heavy-duty cartons), pre-printing has becom ......
Manuscript color processing At present, there are various color casts in many manuscript drawings. Therefore, correction of color cast is an important content in the color adjustment job and should be mastered as follows: (1) Color cast positioning: First, analyze whether the color of the manus ......
Color balance 〖CTRL B〗 is a color adjustment tool with less functions but intuitive and convenient operation. As shown below. It divides the image into 3 shades: dark tone, midtone, and highlight in the tone balance option. Each tone can be independently color adjusted. From the thre ......
Scanner Calibration - Calibration 1. Before using the scanner, it is best to make corrections. Most scanners come with a set of scanning correction plates. Take Microtek ScanMaker as an example. The Agfa IT8 will be included as a bundle (if you have a mask for optional scanning and transparenc ......
Patent name Airbag packaging bag Patent applicant Liu Kubai Principal applicant Address 200065 Shanghai Zhidan Road 155, Luxembourg Pavilion 4A Inventor Liu Gubai Application (Patent) No. 200520039102.0 Date of application 2005.01.19 Certification Date Approval Notice No. 2767369 Validation announ ......
Abstract: The consumer goods of export commodities are in different countries and different ethnic cultural environments. Consumers’ ideology must be influenced by many factors such as the country’s politics, economy, folk customs, and cultural environment, resulting in different con ......