Category: Blog

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…

Today, Yankang will share the crusher operation specifications with you. Before the crusher operation, the crushing staff must carefully read this «crusher operation specification », master the working principle, structure, and performance of the machine, maintain and maintain the crusher according to the standard, and work on the job after qualified training. When working, operators shall wear working clothes and masks, and shall not wear slippers and vests. Before starting the equipment, check whether the bolts are loose, and check and…

The cooling of blow molding machine is generally divided into extruder system cooling, hydraulic system cooling, and product cooling. Cooling of  blow molding machine — cooling of the extruder system The function of screw cooling divided into Water cooling and Fan cooling .in order to eliminate friction overheating, stabilize the extrusion pressure of plastics, promote the uniform mixing of plastics, and improve the plasticizing quality. But its use must be appropriate, especially not too much, otherwise, the barrel of plastic…