牛角纸与牛角管纸多层粘接，然后从牛角保护器上压下。角度90°，表面光滑，主要用于钢材内层包装。防止钢材边缘划伤外层防锈纸，增强包装的边缘支撑，保护整体包装强度。在底面的纵向方向上设置三角形开口，使纸角可形成直形，用于包裹金属板边缘的角，并可弯曲用作内孔的边缘。外圆和不同直径的金属轧辊。护角。一件东西的双重使用提高了通用性，节省了原材料。
The horn paper is multi-layer bonded with the horn tube paper, and then pressed down from the horn protector. The angle is 90 ° and the surface is smooth. It is mainly used for inner packing of steel. Prevent the steel edge from scratching the outer antirust paper, enhance the edge support of the package, and protect the overall package strength. A triangular opening is arranged in the longitudinal direction of the bottom surface, so that the paper angle can form a straight shape, which is used to wrap the angle of the metal plate edge, and can be bent as the edge of the inner hole. Outer circle and different diameter metal roller. Corner protector. The dual use of one thing improves versatility and saves raw materials.
纸包装容器因其成本低、资源节约、机械加工性能好、机械化量产、易印刷、无害、易回收等优点受到消费者的青睐，更符合绿色环保的理念。提倡在包装材料中使用纸质包装。然而，在纸包装不断发展的过程中，人们也发现了纸包装的缺点，如承载差，纸箱包装易变形。在发展过程中面对这些问题，纸角在纸包装中逐渐出现，尤其是蜂窝盒包装和瓦楞盒包装。在整个开发过程中，纸角开始改变其形状，包括周围的角、角、u形角等。
Paper packaging container is favored by consumers because of its low cost, resource saving, good mechanical processing performance, mechanized mass production, easy printing, harmless and non-toxic, easy recycling and other advantages, and more in line with the concept of green environmental protection. It is recommended to use paper packaging in packaging materials. However, in the process of the continuous development of paper packaging, people also found the shortcomings of paper packaging, such as poor load, cartons packaging deformation. In the process of development, facing these problems, paper corners gradually appear in paper packaging, especially in honeycomb box packaging and corrugated box packaging. In the whole development process, the paper angle began to change its shape, including the surrounding angle, angle, U-shaped angle and so on.
由于纸角可以绑在一起，使整个包装越来越坚固，货物被固定在托盘上，以保护产品及其边缘。产品在加工过程中受到保护和支持，可以根据客户的不同规格进行定制。切割等特性在产品包装中的应用越来越广泛。
As the corners of the paper can be tied together to make the whole package stronger and stronger, the goods are fixed on the pallet to protect the product and its edge. Products are protected and supported in the processing process, and can be customized according to different specifications of customers. Cutting and other characteristics are more and more widely used in product packaging.
