| 铝塑泡罩包装机应用中的常见问题 |
| 添加时间：2018/1/31 18:02:13 浏览次数： |
| 根据生产经验，发现铝塑泡罩包装机在使用中容易在泡罩成型、热压封合等方面出现问题，下面简要介绍如何解决这些问题。 According to the production experience, it is found that aluminum blister packers are prone to problems in blister forming, hot pressing and sealing. In the following section, how to solve these problems are briefly introduced. １、 泡罩成型 1, Blister molding 根据泡罩成型是ＰＶＣ薄膜（硬片）加热后通过模具并利用压缩空气或真空成型为所需要形状、大小的泡罩的原理，因此当成型出的泡罩出现问题时需要从以下几方面着手解决： 根据泡罩成型是ＰＶＣ薄膜（硬片）加热后通过模具并利用压缩空气或真空成型为所需要形状、大小的泡罩的原理，因此当成型出的泡罩出现问题时需要从以下几方面着手解决： （１） ＰＶＣ薄膜（硬片）是否为合格产品； (1) PVC film (film) is a qualified product; （２） 加热装置的温度是否过高或过低； (2) whether the temperature of the heating device is too high or too low; （３） 加热装置的表面是否粘连ＰＶＣ； (3) whether the surface of the heating device is adhered to PVC; （４） 成型模具是否合格，成型孔洞是否光滑，气孔是否通畅； (4) whether the molding die is qualified, the molding hole is smooth, and the air hole is smooth. （５） 成型模具的冷却系统是否工作正常、有效； (5) the cooling system of the molding die is normal and effective. （６） 滚筒式负压成型的真空度、排气速率能否达到正常值，管路有无非正常损耗； (6) whether the vacuum degree and the exhaust rate of the roller type negative pressure molding can reach the normal value, the pipeline has no normal loss. （７） 平板式正压成型的压缩空气是否洁净、干燥，压力、流量能否达到正常值，管路有无非正常损耗； (7) whether the compressed air of the plate type positive pressure molding is clean and dry, the pressure and the flow can reach the normal value, and the pipeline has no normal loss. （８） 平板式正压成型模具是否平行夹紧ＰＶＣ带，有无漏气现象。 (8) whether the plate type positive pressure molding die is parallel clamping PVC belt, there is no gas leakage. ２、热压封合 2. Hot pressing sealing 在滚筒式铝塑泡罩包装的热压封合过程中，ＰＶＣ带与铝箔是由相互平行的滚筒状热封辊和网纹辊在一定温度和压力作用下作啮合式对滚来完成热压封合的。热封辊和网纹辊的接触为线性接触，所需要的压力相对较小。 In the drum type blister packaging heat sealing process, PVC belt and foil is composed of a cylinder shaped heat parallel sealing roller and roller under certain temperature and pressure under the effect of mesh type of roll to complete the heat sealing. The contact between the heat seal roller and the reticle roller is linear, and the required pressure is relatively small. 在平板式铝塑泡罩包装的热压封合过程中，ＰＶＣ带与铝箔是由相互平行的平板状热封板和网纹板在一定温度和压力作用下在同一平面内来完成热压封合的。热封板和网纹板的接触为面状接触，所需要的压力相对较大。 In the process of hot pressing for flat aluminum foam blister packaging, the PVC strip and aluminum foil are made of parallel plate heat seal plates and reticulate plates, which are subjected to hot pressing in the same plane under certain temperature and pressure. The contact between the hot sealing plate and the mesh plate is surface contact, and the required pressure is relatively large. 不论是滚筒式还是平板式热压封合，当出现热封网纹不清晰、网纹深浅不一、热合时ＰＶＣ带跑位造成硌泡等问题时需要从以下几方面着手解决： Whether the drum type or plate type heat sealing, when heat sealing is not clear, reticulate reticulate shades, heat PVC with movement caused by global issues such as GE needs to be dealt with from the following aspects: （１） 铝箔是否为合格产品，热合面是否涂有符合要求的热溶胶； (1) whether the aluminum foil for qualified products, sealing surface is coated with hot melt adhesive meets the requirements; （２） 加热装置的温度是否过高或过低； (2) whether the temperature of the heating device is too high or too low; （３） ＰＶＣ带或铝箔的运行是否有非正常的阻力； (3) whether the operation of PVC belt or aluminum foil has abnormal resistance; （４） 热封模具是否合格，表面是否平整、光滑，ＰＶＣ带上成型出的泡罩能否顺利套入热封辊（板）的孔洞内； (4) whether the heat seal mold is qualified, whether the surface is smooth and smooth, whether the bubble cap formed on the PVC belt can be successfully inserted into the hole of the heat sealing roller (plate). （５） 网纹辊（板）上的网纹是否纹路清晰、深浅一致； (5) the net pattern on the reticle roll (board) is clear and consistent. （６） 热封模具的冷却系统是否工作正常、有效； (6) whether the cooling system of the hot seal die is working properly and effectively. （７） 热封所需的压力是否正常； (7) the pressure required for hot sealing is normal; （８） 热封辊（板）和网纹辊（板）是否平行。 (8) whether the heat seal roller (plate) and the reticle roll (plate) are parallel. 3.有些技术先进的铝塑泡罩包装机装备有各种自动监控装置，能够起到各种保护作用，在发现下列问题时自动停止机器的运行： 3., some advanced aluminum blister packers are equipped with various kinds of automatic monitoring devices, which can play a variety of protective roles, and automatically stop the operation of the machine when finding the following problems. （１） 安全防护罩打开； (1) the safety cover is open; （２） 压缩空气压力不足； (2) the pressure of compressed air is insufficient; （３） 加热温度不够； (3) the heating temperature is not enough; （４） ＰＶＣ薄膜或铝箔用完； (4) the use of PVC film or aluminum foil; （５） 包装的药品用完； (5) the use of packaged drugs; （６） 某些工位机械过载； (6) the mechanical overload of some workplaces; （７） 电路过载。 (7) circuit overload. 在下列问题没有解决之前，机器不能够启动运行： The machine can't start running until the following problems are not solved: （1）安全防护罩未完全关闭； (1) the safety cover was not completely closed; （２） 压缩空气压力不足； (2) the pressure of compressed air is insufficient; （３） 加热温度不够； (3) the heating temperature is not enough; （４） 缺少ＰＶＣ或铝箔薄膜； (4) lack of PVC or aluminum foil film; （５） 过载或其它故障尚未排除； (5) overloading or other failures have not been ruled out; （６） 功能按键的设置有误，急停开关键未复位等。 (6) the setting of the function key is mistaken, and the key is not reset. 除上面提到的这些问题以外，在铝塑包装机的实际使用中可能还会遇到其它各种问题，需要具体问题具体分析，仔细认真地查找问题的产生原因是排除并解决问题的关键。 In addition to the above mentioned problems, there may be other problems encountered in the actual use of aluminum plastic packaging machine. Specific problems need to be analyzed. Careful analysis of the causes of problems is the key to eliminate and solve problems. |
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