Corrugated cardboard use can be date back to the end of 18th century. In 19th century, People found that corrugated cardboard is light and firm in performance and cheaper in price. Besides, corrugated cardboard is easy to produce and use widely. Moreover, corrugated cardboard is a recyclable environmental material which can be decomposed by nature. It can be multiple reuse without affecting its performance. So it is favored by human.
Corrugated box is a type of packaging material. It is made of corrugated cardboard through die cutting , indentation, nailing or sticking. Corrugated box is the most largely used packaging products at present. Corrugated cardboard always keeps the most popular packaging material on market and its consumption is always the first among various products. Not only can corrugated box protect commodity, convenient for stockpile and transportation, but also can beautify and propaganda commodities. In addition, corrugated box belongs to green and environmentally product, it is conducive to environmental protection, and beneficial to delivering, loading and unloading.
In the production process of corrugated box, its slotting and cutting link is an essential part. So to attain the result of complete slotting and cutting more efficiently, carbide corrugated slitting blades came into use.Here we need to mention the blade automatic cutting equipment with high quality and low cost can meet our requirement that more efficiently, accurately, so carbide round corrugated slitting blades promoted the development of corrugated box manufacturing. The reason why previous manual cutting be eliminated is that it is difficult to meet our needs nowadays. Its efficiency and precise is low. Manual cutting with high cost and complicated process, which will decrease the competitiveness on market.