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underfilling

12 Ways to Deal with Underfilling of Injection Molded Parts

12 Ways to Deal with Underfilling of Injection Molded Parts Underfilling is the phenomenon that the injection material does not completely fill the mold cavity and causes the part to be incomplete. It usually occurs in the thin-walled area or the area away from the gate. There is no need to adjust some underfillings that are not important […]

injection-mold

The Analysis of Injection Mold Failure

The Analysis of Injection Mold Failure The structure and processing quality of the injection mold directly affect the quality and production efficiency of plastic products. This article makes a brief analysis of some of the most common failures in mold production. 1. The gate is difficult to break away from the material During the injection […]

color masterbatch

9 Common Problems of Color Masterbatch

9 Common Problems of Color Masterbatch Problem 1: Under sunlight, there are streaks of pigment in the product. This question needs to be considered from two aspects: the plastic physical and mechanical properties and the plastic molding process: Influence of plastic physical and mechanical properties: The temperature of the injection molding equipment is not well controlled, […]

vacuum bubbles and bubbles on the injection molded parts

Why Do Bubbles and Vacuum Bubbles Occur On the Injection Molded Parts?

Why Do Bubbles and Vacuum Bubbles Occur On the Injection Molded Parts? 1. Improper control of molding conditions The following improper molding conditions will cause bubbles inside the plastic parts: Overly low injection pressure Overly fast injection speed Overly short injection time and cycle Too much or little amount of materials added Insufficient pressure Uneven […]

NEW-VT/S-series-appearance

A Revolutionary Breakthrough in ONEX Machinery’s New S Series

A Revolutionary Breakthrough in ONEX Machinery’s New S Series ONEX Machinery has  invested in the injection molding machine factory since 2005. With the strong capabilities of export marketing  and resource integration, ONEX Machinery has become an OEM production base for South Korea’s famous international brands . We have a wealth of experience and the strength […]

robot-hand

The Reasons for Robot Failure

The Reasons for Robot Failure The cause of failure of robot: The connecting part of the robot is mainly fixed by screws. So it may be loosened due to long-term vibration, causing the failure of robot or some connecting parts to break. On the other hand, robot vibration may cause the wire connector or relay to loosen, […]

injection-molding-factory

Injection Molding Cost Keeps HIGH? 8 Ways to Reduce Your Injection Molding Cost

Injection Molding Cost Keeps HIGH? 8 Ways to Reduce Your Injection Molding Cost This post gives you some advice on reducing the injection molding cost from 8 aspects. 1. Production workshop The layout of production workshop focuses on two aspects: meeting the production requirements, optimizing the layout according to the production process meeting the requirements […]

barrel2

How Does the Injection Molding Machine Accurately and Efficiently Control the Temperature of the Barrel?

How Does the Injection Molding Machine Accurately and Efficiently Control the Temperature of the Barrel? 1. Controlled by Microcomputer The temperature of injection molding machine barrel is controlled by the microcomputer control loop. Select the appropriate algorithm to control the heating band outside the barrel of the injection machine. Ensure that the working temperature of […]

SGM_Hydraulic

Pollution and Maintenance | Hydraulic System of Injection Molding Machine

Pollution and Maintenance | Hydraulic System of Injection Molding Machine The decisive factors for the quality of the hydraulic system of injection molding machine: Rationality of the system design Performance of the system components Maintenance and solutions for the pollution of the system. The pollution of the system directly affects the reliability of the hydraulic […]

vickers-valve

30 Common Problems and Solutions in the Injection Molding Process

30 Common Problems and Solutions in the Injection Molding Process This article will tell you some common problems in the injection molding process and also the corresponding solutions. 1. The product runs off the edge (flash edge)when being turned on. The reason and solution of the product lacking glue after a period of production. When […]

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