Affect the strength of reinforced cardboard What are the factors? 1. The box refers to the size ratio of box type cartons and boxes of the same type, they have a significant effect on the compressive strength. Some corrugated cardboard box for a double structure, compressive strength improved significantly compared with the same specifications of the single-box; in the same conditions, the cabinet, the higher stability of the poorer, lower compressive strength. 2. Print and cut printing carton compressive strength will be reduced. Packaging requirements of the commodity in the tank ventilation openings face or side of the red box Qieti hand hole, will reduce the carton strength, especially in large open area, and so biased on one side, the impact is more obvious. 3. Process variation vortex flowmeter in the system box during the press line properly, slotting too deep, combined with unsound, etc., will be reduced to a carton strength. To achieve the finished carton certain intensity, to be done under pressure (carton compression testing machine), ring crush, Caine pressure, while pressure, bonding (ring compression testing machine), bursting (rupture strength test machine) and other tests egg carton packaging plant, to assess, as the carton meets customer requirements or national standards. Kits can not be used in place of a lot of people like to use the tray carton to pack drugs, in fact, this is not good. Tray will absorb moisture from the air, it is easy to damp, when drug deterioration carton packaging plant, such drugs may become poison. It is recommended that you use a good quality plastic box, which should put something written proof. The best is to buy a professional kits, which can be divided into many cells separated by placing drugs, better save, which would also facilitate the classification. Kits to check regularly color carton packaging plant, it is recommended to clean once a month to replace the outdated, missing fill Linyi carton packaging plant, sun about three months, in order to avoid moldy. Although the tray can not be used to store drugs, but in other places there are still many uses, such as bloom drinks. Here to talk about the characteristics and types of paper containers (a) the characteristics of paper containers originally developed as a milk container, in recent years more for the fruit and vegetable juices and soft drinks packaging. Compared with other vessels, the advantages of paper containers are as follows: ① low cost, more economical; ② no metal dissolution and cans smelly phenomenon; ③ light quality; ④ easy disposal, pollution-free disposable container produced. Carton containers and sealing pressure accuracy is less than glass bottles and metal cans, and therefore can not be pasteurized. According to the type of paper container material structure and shape, can be divided into composite cartons, paper cups, cans and other combinations. Beverage carton packaging plant | Tianrun carton (certified) | carton packaging plant provided by Xiong Tianrun carton packaging Limited. Xiong Tianrun carton packaging Limited (www.tianrunzx.com) Hebei Baoding, carton leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Run-day leadership in cardboard boxes with the staff warmly welcome all inquiries negotiations to create Tianrun cartons a better future.