How to check whether heavy cartons are qualified

1.檢測重型紙箱封口

1. Check the sealing of heavy cartons

一般出現(xiàn)這種問題會比較少，重型紙箱由于企業(yè)生產工藝或者生產尺寸錯誤等原因導致紙箱無法封口或者箱縫過大。無法封口或者箱縫過大都是質量不合格

Generally, there are few such problems. Due to the wrong production process or production size of the enterprise, the carton cannot be sealed or the seam of the carton is too large. Failure to seal or excessive sewing of the box is mostly unqualified

2.檢測重型紙箱材質

2. Check the material of heavy carton

重型紙箱一般用于包裝較重的商品，所以紙箱的材質對重型紙箱十分地重要。生產過程中，可能因為原料或者企業(yè)生產工藝或者受潮導致紙箱材質質量不合格。

Heavy cartons are generally used to pack heavy goods, so the material of cartons is very important to heavy cartons. In the production process, the quality of carton material may be unqualified due to raw materials, enterprise production process or moisture.

3.壓痕槽的寬度與高度誤差辨別

3. Identification of width and height error of indentation groove

因為生產工藝問題，從而生產的產品不均勻，精度較差，誤差很大。如壓痕槽高度，劣質的壓痕線槽高的實測值為0．52mm~O．55mm，誤差達到了10％。而的同型號產品，壓痕槽高度實測值在0．50mm—0。51mm之間，誤差完全控制在2％以內。由此可見，劣質的壓痕線的壓痕槽誤差非常大，很容易產生一系列的質量問題。

Because of the production process problems, the products produced are uneven, poor precision and great error. For example, the measured value of indentation groove height and inferior indentation groove height is 0.52mm ~ o.55mm, and the maximum error reaches 10%. For high-quality products of the same model, the measured value of indentation groove height is 0.50mm-0. 51mm, and the error is completely controlled within 2%. It can be seen that the indentation groove error of inferior indentation line is very large, which is easy to produce a series of quality problems.

4.重型紙箱檢驗質量的技巧

4. Quality inspection skills for heavy cartons

一般企業(yè)生產紙箱都是基數(shù)十分大，進行檢驗的時候，我們先要選擇一批出來，那就是我們可以以相同材料、相同工藝、相同規(guī)格、同一送貨日期的產品為一批。接下來我們記錄下相關的數(shù)字，做好這些以后再確認。當然了驗證的時候我們采取的應該是隨機抽樣檢驗。

Generally, the base number of cartons produced by enterprises is very large. When inspecting, we must first select a batch, that is, we can take the products with the same materials, the same process, the same specifications and the same delivery date as a batch. Next, we will record the relevant figures and confirm them later. Of course, when verifying, we should adopt random sampling inspection.

以上就是重型紙箱廠家信益分享的質量是否合格的四種辨別方法。

The above are the four methods to identify whether the quality shared by Xinyi, a heavy carton manufacturer, is qualified.

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The wonderful contents of this article are provided by the heavy carton manufacturer. There are many wonderful contents on this website. You can click to enter more contents: http://www.jintouzixun.cn We have special customer service to answer your questions