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Category: Blog

9 Useful Tips of Blow Molding Machine Selection

blow molding machine selection

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…

Causes and Inspection Methods of Frequency Inverter Overload Trip

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 Working Noise of Hydraulic Cylinder?

how to solve the problem of working noise of hydraulic cylinder

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…

Blow Molding Machine – The Mixer Operation Specification

Mixer Operation Specification

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…

Blow Molding Machine Crusher Operation Specifications

crusher operation specifications

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…

Note on Cooling of Blow Molding Machine

cooling of blow molding machine

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…

Analysis of the Overhaul Points of Blow Molding Hydraulic Components

Analysis of the Overhaul Points of Blow Molding Hydraulic Components

The maintenance of the hydraulic device is the hydraulic system overhaul, the hydraulic components as a basic component of blow molding machine. The hydraulic system is mainly composed of: power components, executive components, control and adjustment components, auxiliary components, and working medium five parts. The main points of maintenance and repair of hydraulic components are summarized as follows. 1.Hydraulic Components-Hydraulic pump maintenance points (1) After the hydraulic pump is disassembled, check the wear of the internal friction pair of the…

Why do Plastic Productions Fade?

plastic productions fade

We often can discover, plastic productions more or less can appear after long-term deposit fade conditions. So why do plastic productions fade? Today, YanKang will show you the fading reason for plastic productions scientifically. Let’s get to know! Sunshine resistance The light resistance of colorants directly affects the fading of products. For outdoor products exposed to strong light, the light resistance (sun resistance) grade requirement of colorants used is an important index. Poor light resistance, products will quickly fade in…

Blow Molding Machine: Winter Anti-freeze And Maintenance Measures

anti-freeze

Today, Yankang shares with you about blow molding machine in winter about anti-freeze and maintenance measures. At the beginning of the New Year, rain and snow hit, and the temperature dropped to below zero. After the shutdown of the plastic blow molding machine, attention should be paid to anti-freeze, so as to prevent the components from being damaged due to icing. Winter Anti–freeze And Maintenance Measures 1. After shutdown, the residual circulating water in the cooling system must be cleaned to avoid freezing…

The [Decisive] Role of Glass Fiber Reinforcement in Blow Molding

glass fiber reinforcement

Glass fiber reinforcement is based on the original pure plastic, adding glass fiber and other additives, so as to improve the scope of use of materials. Generally speaking, most of the glass fiber reinforced materials are mainly used in the structural parts of products, which are structural engineering materials, such as PP ABS PA66 PA6 PC POM PPO PET PBT PPS. What decisive role can fiberglass enhancement play in blow molding? Firstly, it has the following advantages: After glass fiber…