在印刷加工的过程中，难免会产生一些浪费和损耗，产生浪费的原因主要是材料、机器和一些人为因素等。高速轮在转印过程中和为了到达裁切机的过程中，常发生纸张卷曲现象：而裁切机较适合于裁切整齐的单张纸。这样问题就产生了。一般出现这种情况，一旦到达印后加工阶段，纸张就有可能造成损耗。如果制定了一项不合适的与其它订单重叠的周期计划(也就是在一段时间之内要完成好几个订单)，那么一个需要订工艺的产品就不会达到我们预期的要求(计划原因)：老化的调节装置将会影响折页(机器原因);装订检查时不适当的积纸也会造成损耗(人为原因)。
In the process of printing processing, it is inevitable to produce some waste and loss. The main reasons for waste are materials, machines and some human factors. The paper curl often occurs in the process of high-speed wheel transfer and in order to reach the cutting machine: and the cutting machine is more suitable for cutting neat sheets of paper. So the problem arises. Generally, this situation occurs. Once the post press processing stage is reached, the paper may cause loss. If we make an inappropriate periodic plan that overlaps with other orders (i.e. several orders have to be completed within a period of time), a product that needs to be ordered will not meet our expected requirements (plan reason): the aging adjusting device will affect the folding (machine reason); Improper paper accumulation during binding inspection will also cause loss (human reason).
相信企业都能从以往的经验中举出无数的例子。所以笔者认为，减少损耗的方法可以进行简单的叙述以及分类。下面我们来看一些减少损耗的方法。
I believe that enterprises can cite countless examples from previous experience. Therefore, the author believes that the methods of reducing loss can be simply described and classified. Let's look at some ways to reduce loss.
因为材料以及计划的原因引起损耗一般说明了缺乏交流。关于这点过去也讨论过，所以强调“早协调早计划”是没有坏处的。印刷部门和设计者通常在研究一个活件时，并未考虑印后加工部分。一旦这一单活遇到了装订的高峰，措手不及是十有八九会发生的。这很可能是前面提到的周期的重叠造成的，或者是以往的记录夸大了想要的装订方式的性能和一些其它性能。因此要是有可能的话，应该尽早地和参与生产的每一个人都进行沟通。
Losses due to materials and plans generally indicate a lack of communication. This has also been discussed in the past, so there is no harm in emphasizing "early coordination and early planning". Printing departments and designers usually do not consider the post press processing part when studying a live part. Once this single job meets the peak of bookbinding, it will happen nine times out of ten. This is probably caused by the overlap of the cycles mentioned above, or the previous records exaggerate the performance of the desired binding method and some other performance. Therefore, if possible, we should communicate with everyone involved in production as soon as possible.
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