1、 Unreasonable design of box size of paper tubeIn the case of the same size, the height has a greater impact on the compressive strength of the empty box. When the circumference of the four sides of the paper tube is unchanged, the compressive strength decreases by about 20% with the increase of th

The paper corner protector is made of bobbin paper and kraft paper. The cutting edges of both ends are neat, smooth and flat, without obvious burrs, and perpendicular to each other.With strong compression resistance, light weight and low cost, it meets the requirements of environmental protection an

我国变性淀粉的研制开发与应用近10多年来呈现快速发展的良好态势,特别我国加入WTO以来，随着市场的进一步开放 ,变性淀粉在食品、造纸、纺织、饲料、医药、建筑、环保等诸多领域得到更加广泛的应用。同时市场的多样化要求也促使变性淀粉开发出现多种新趋势,其中各种化学变性的淀粉直接进行预糊化复合变性的生产工艺与应用开发是值得推广的符合我国新型I业化形势要求的好方法。根据化学变性工艺技术特性各异,产品在反应后的物料状态也不同,我们在实际应用时采用两大类不同的辊筒干燥机:即单辊筒干燥机和双辊筒干燥机。两种工艺设备的前提条件和产品都不同,但通过合理选择,可以大大提高产品的品质,最大限度适应不同的化学变性产品的

Paper corner guards provide firm packaging for pallet packaging and transportation. The paper corner guards protect the edges and corners of the goods loaded on the pallet and are used together with the packing belt to make loose and fragmented items into a firm overall packaging1. Increased corner

Applications in different industries:Our edgeboards, also known as corner protectors, corner boards, angle boards or edge protectors, are used in a wide variety of industries, such as steel,aluminium, beverages, doors and windows, electronics, paper, consumer goods,personal care and also in the agri

Paper corner protection, also known as corner protection paperboard, edge plate, Corner paper and paper angle steel, is formed by shaping and pressing Bobbin Paper and kraft linerboard by a complete set of corner protection machine. Both ends are smooth, flat, free of obvious burrs, and perpendicula