一、压痕槽的设计
1、 Design of indentation groove
压痕槽内侧切成斜角，不会压坏沉重的纸箱。对于一些有防渗漏要求的重型纸箱包装，也能有效解决因重型纸箱压痕造成的爆裂现象。
The inside of the indentation groove is cut into bevels, which will not crush the heavy cartons. For some heavy-duty cartons with anti leakage requirements, it can also effectively solve the bursting phenomenon caused by heavy-duty cartons indentation.
压痕质量要求:所有压痕应整齐，可弯曲平整，不断裂。弯曲与压痕的深度密切相关。如果压力太浅，就不会弯曲;如果压力太深，就会导致断裂。正确的深度取决于板的硬度。正模压痕必须在负模压痕的中间。摇盖压痕实现易弯曲，且纸张不可以断裂。正模与负模之间的压痕误差不得超过1mm。除非纸的内侧允许有一些裂缝，否则盒子表面的压痕应该是弯曲的、平的和几乎垂直的。
Indentation quality requirements: all indentations shall be neat, bendable and flat without fracture. Bending is closely related to the depth of the indentation. If the pressure is too shallow, it will not bend; if the pressure is too deep, it will lead to fracture. The correct depth depends on the hardness of the plate. The positive die indentation must be in the middle of the negative die indentation. The creasing of the swing cover is easy to bend and the paper can not be broken. The indentation error between positive mold and negative mold shall not exceed 1mm. Unless some cracks are allowed on the inside of the paper, the indentation on the box surface should be curved, flat and almost vertical.
二、布局压力调整
2、 Layout pressure adjustment
适当的压力使成品剪刃干净，不掉毛，易废边，模切刀不易磨损。大致调整机器的压力,在钢板下垫纸,压力测试后观察是否浪费的边缘边缘很容易分开,没有单独的地方垫纸,这样的布局模切刀压力均匀,然后逐渐增加机器的压力平衡。压痕线的压力取决于压痕线的厚度和高度。
Proper pressure makes the cutting edge of the finished product clean, not shedding, easy to remove the waste edge, and the die cutter not easy to wear. First, roughly adjust the pressure of the machine, pad the paper under the steel plate, and observe whether the wasted edge edge is easy to separate after the pressure test, there is no separate place to pad the paper, so that the pressure of the layout die cutter is even, and then gradually increase the pressure balance of the machine. The pressure of the indentation line depends on the thickness and height of the indentation line.
三、正面模切的优点:
3、 Advantages of front die cutting:
前模切比后模切更有利于解决问题的爆破,因为重型纸箱纸越来越多的被高温干燥,所以重型纸箱面纸通常是更脆,如果这层纸再生的多个组件,当印刷大面积的领域更有可能导致模切行爆破。因此，许多纸板制造商不得不采用较昂贵的原纸加工纸张，但这也提高了生产成本。
Front die-cutting is more conducive to solving the problem of blasting than rear die-cutting, because more and more heavy-duty paper cartons are dried at high temperature, so heavy-duty paper cartons are usually crisper. If this layer of paper regenerates multiple components, when printing a large area of the field, it is more likely to lead to die-cutting line blasting. Therefore, many cardboard manufacturers have to use more expensive base paper to process paper, but this also increases the production cost.
在模切破裂线的情况下,大多数使用后面的纸箱工厂用于模切方法,但事实上,在这种情况下使用前模切可以大大减少发生破裂行现象,尤其是在需要做180度折叠缩进,如果模切,会有破裂现象。这是因为在模切压痕时，纸板层之间的压痕不是聚合，而是分散;而纸板内各层更分散，纸板内的张力更小，更有利于起皱。如果采用模切背面的方法，当压痕折叠超过90次时，再将纸板压在一起，就会出现爆裂线。相反，如果采用前模切，纸板可以保持分散状态，有效解决折叠90度以上线爆裂的问题。因此，在面临模切爆线问题时，除了从提高纸板质量开始，采用正面模切也是解决模切爆线的有效途径。另外，采用前模切可以提高模切的准直度，可以有效地提高模切精度。
In the case of die-cutting fracture line, most of the carton factories behind are used for die-cutting method, but in fact, in this case, die-cutting before use can greatly reduce the occurrence of fracture line phenomenon, especially in the case of 180 degree folding indentation, if die-cutting, there will be fracture phenomenon. This is because in the die-cutting indentation, the indentation between the cardboard layers is not polymerization, but dispersion; and the layers in the cardboard are more dispersed, and the tension in the cardboard is smaller, which is more conducive to wrinkling. If the method of die-cutting the back, when the indentation folds more than 90 times, and then press the cardboard together, there will be a burst line. On the contrary, if front die-cutting is used, the cardboard can be kept in a decentralized state, effectively solving the problem of line bursting over 90 degrees of folding. Therefore, in the face of the problem of die-cutting burst line, in addition to improving the quality of cardboard, the use of front die-cutting is also an effective way to solve the problem of die-cutting burst line. In addition, the use of front die cutting can improve the alignment of die cutting, can effectively improve the accuracy of die cutting.
以上是
重型纸箱厂家为大家介绍的相关内容，想要了解更多内容，欢迎访问网站：http://www.gtmfpack.com
The above is the relevant content introduced by heavy carton manufacturers. For more information, please visit the website: http://www.gtmfpack.com
