在印刷加工的過程中，難免會產生一些浪費和損耗，產生浪費的原因主要是材料、機器和一些人為因素等。高速輪在轉印過程中和為了到達裁切機的過程中，常發生紙張卷曲現象：而裁切機較適合于裁切整齊的單張紙。這樣問題就產生了。一般出現這種情況，一旦到達印后加工階段，紙張就有可能造成損耗。如果制定了一項不合適的與其它訂單重疊的周期計劃(也就是在一段時間之內要完成好幾個訂單)，那么一個需要訂工藝的產品就不會達到我們預期的要求(計劃原因)：老化的調節裝置將會影響折頁(機器原因);裝訂檢查時不適當的積紙也會造成損耗(人為原因)。
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).
相信企業都能從以往的經驗中舉出無數的例子。所以筆者認為，減少損耗的方法可以進行簡單的敘述以及分類。下面我們來看一些減少損耗的方法。
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.
因為材料以及計劃的原因引起損耗一般說明了缺乏交流。關于這點過去也討論過，所以強調“早協調早計劃”是沒有壞處的。印刷部門和設計者通常在研究一個活件時，并未考慮印后加工部分。一旦這一單活遇到了裝訂的高峰，措手不及是十有八九會發生的。這很可能是前面提到的周期的重疊造成的，或者是以往的記錄夸大了想要的裝訂方式的性能和一些其它性能。因此要是有可能的話，應該盡早地和參與生產的每一個人都進行溝通。
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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