Tangshan Kingvida Printing Machinery Co., Ltd

If you work in the packaging or shipping industry, you probably work with cardboard boxes daily. Corrugated cardboard boxes are one of the core products used to package and ship products of all types around the world, so they are an integral component in several businesses and industries. While you may use them on a regular basis, you probably have never given much thought to where  corrugated boxes  come from or how they are manufactured. It is easy to forget that the boxes you depend on were once trees growing in forests spanning the globe. The process for transforming a tree into corrugated cardboard is actually quite fascinating, and it is more high-tech than you may realize. How exactly is the humble corrugated box made? We’re glad you asked! WHAT IS A CORRUGATED BOX? Corrugated cardboard is an extremely versatile material that is used to protect, display and ship virtually all types of products. It is made using three layers of strong paper known as craft paper, which makes it s

In recent years, with the packaging industry is difficult to recruit enough workers, many companies began to use a large number of automatic die-cutting machine. But often die-cutting section of friends reflect that the equipment will appear after a period of time the phenomenon of broken paper, what is the cause of it?   01 in the die-cutting knife knocked out or sawed out of the small mouth is not appropriate (1) small openings mainly in the direction of paper movement, left and right sides can not open or less open a little. (2) The small opening should be opened as far as possible in the finished box can be glued or folded in the inside of the part. (3) If there is a small incoherent hole in the paper, a small hole must be opened in the die-cutting knife in the direction of paper movement on the die-cutting plate, so that the waste paper in the small hole will not fall on the steel plate and be dragged into the creasing line, causing the product to break at the creasing part. (4) I