| 造成平口机、R机封口不牢固常见因素有哪些 |
| 添加时间：2019/11/29 13:39:38 浏览次数： |
| 造成平口机、R机封口不牢固常见因素有哪些： What are the common factors that cause the unsound sealing of flat mouth machine and R machine 1、 检查热刀是否有卡顿：热刀封切不顺畅会造成封口有时牢固有时不牢固： 1. Check whether the hot knife is stuck: if the sealing of the hot knife is not smooth, the sealing may be firm or not 2、 检查刀口是否会因为加热而变形，弯曲，检查方法就是把热刀转动到底位，当热刀刚要接触到硅胶辊或硅胶板时，通过透光法判断热刀有无变弯曲，如有弯曲，修复刀口平面度。 2. Check whether the knife edge will be deformed and bent due to heating. The inspection method is to turn the hot knife to the bottom. When the hot knife just touches the silicon rubber roller or silicon rubber plate, judge whether the hot knife is bent by light transmission method. If it is bent, repair the knife edge flatness. 3、 检查薄膜过电子是否太强，用没过过电子的薄膜有封切看看封口有无明显的变化，如是，证明该卷膜过电子太强，建议换一卷料。 3. Check whether the film is too strong for electrons. Use the film with no electrons to seal and cut to see if there is obvious change in the sealing. If so, it is proved that the film is too strong for electrons. It is recommended to change a coil. |
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