Category: Blog

The inverter energy savings? Is that true? The answer is YES!   In the following content, we have sorted out some of the customer’s questions about inverter energy savings. Expect the practical energy savings effect by the different working situations. Question 1: If two identical motors work at 50HZ power frequency, one uses an inverter, the other does not. Rotational speed and torque are in a rated state of the motor. So, can the inverter save electricity? How much energy…

Today, we’ll share the seven major points of blow molding moulds maintenance. During the use of blow molding moulds, it’s unavoidable to emerge some faults. Blow molding moulds maintenance needs professionally trained engineers. Familiar with the technical standard of blow molding moulds maintenance. Let’s get straight to the point. The sliding part should be thoroughly cleaned up and inspect and maintenance care. Such as core-pulling mechanism and guiding device. Re-lubricate with high-temperature grease and assemble. If there is a hydraulic…

Before blowing molding with a new mold or blow molding machine changes other molds for production, mold testing is a necessary step. The quality of the mold testing results will directly affect the follow-up production effect. Therefore, it is necessary to follow reasonable operation steps and record useful technical parameters during the process of mold testing of the blow molding machine. In order to facilitate the normal use of the blow molding machine and smooth production of blow molding products.…

Today you’re going to learn exactly whether a good quality or low price is important when choosing a blow molding machine. We often say: Cheap goods are not good. Good goods are not cheap. You get what you pay for. The two proverbs can be used as a reference to choosing any products for you, including choosing a suitable blow molding machine.   When people prepare to choose a blow molding machine, they consider quality is the primary factor. But, during…

Can you use blow molding machine? If yes. So do you know blow molding products? And do you know how to check blow molding product quality? Usually, most people are familiar with blow molding machines. But they don’t know how to check the quality of the product. This blog is about the easy and practical standard of how to control blow molding product quality. You won’t be disappointed. Firstly, the following tips are Appearance Quality Requirements The surface of the…

Although most of the blow molding machines are full-automatic or semi-automatic that used few human labors, we need to give machine instructions that make it work. So we have to know about how to operate a blow molding machine that is blow molding machine operations and the matters needing attention during the operation process. This blog follows will carding practical tips that clear and orderliness. You can look forward to it! Content: Before we start, let’s have a brief understanding…

Here are 9 useful tips for blow molding machine selection that practical and understandable for you. I think you maybe face many kinds of problems when you prepare to select a suitable blow molding machine. Don’t worry! This blog will list detailed tips blow molding machine selection to help you solve them. Don’t say much. Let’s start! 1.Size Marching: The product specification range should be matched with the machine model. Therefore, please refer to the maximum model size in the machine specification…

The reason and check method of frequency inverter overload trip are what we will share today. What is inverter overload? The motor can rotate, but the running current exceeds the rated value, which is called overload. The basic reflection of overload is that although the current exceeds the rated value, it does not exceed the rated value by a large margin, and generally does not form a large impulse current. What are the main causes of frequency inverter overload? 1.Wrong action. The…

How to solve the problem of the working noise of the hydraulic cylinder of blow molding machine? Today, I would like to share with you about this issue. Seven problems, seven solutions. Let’s get right to the point. The filter of the hydraulic cylinder of the blow molding machine is blocked by dirt and cannot filter oil: use clean oil to remove dirt from the filter. The oil level is insufficient and the oil suction position is too high. The…

Today we are going to share the information about the mixer operation specification. The mixer is one of the important auxiliary machines of the blow molding machines. Mixer staff must carefully read this « Mixer Operation Specification » before the operation. Master the working principle, structure, and performance of the machine, and maintain the mixer according to the standard. Let’s go! The mixing personnel should be familiar with the proportion of raw materials in the factory and wear a dust…