What Affects The Mold Opening?
What is mold opening? Once the cooling phase has been completed, and the molding machine has been prepared for the next cycle, the mold is opened. In its most simple form, the mold opens, nothing exciting. However, more advanced molds may require core pulls, air blast control, or mold opening profiles. What are the factors […]
How to Increase the Brightness of ABS Plastic Products?
The following injection mold problems can be solved to increase the brightness of ABS plastic products. First, Injection mold issues for ABS plastic products 1. Poor processing of injection mold cavity of the ABS plastic products If the mold cavity has scars, microporous, wear, roughness, and other deficiencies will inevitably react to the plastic parts, […]
5 Heat-resistant ABS Injection Molding Attentions
What do I need to pay attention to in heat-resistant ABS injection molding? Reducing the internal stress of products is the key to heat-resistant ABS injection molding. In this article, we share the main points of processing for heat-resistant ABS injection molding from 5 aspects: mold design, material drying, molding temperature, holding pressure and time, […]
4 Causes of The Discoloration in Injection Molding
After the read, you will learn about the 4 causes and factors affecting discoloration in injection molding. What is the discoloration in injection molding? Discoloration in injection molding is defined as a disparity in the original color of the plastic. This injection molded part defect can arise from many sources, such as overheating, contamination, or […]
What is Multi-material Injection Molding?
Multi-material injection molding wiki Multi-material injection molding (MMM) is the process of molding two or more different materials into one plastic part simultaneously. As in traditional injection molding, multi-material injection molding uses materials at or near their melting point so that the semi-liquid (viscous) material can fill voids and cavities within a pre-machined mold, thus […]
What is the Role of Back Pressure?
What is back pressure? What does back pressure do? What is back pressure? Back pressure meaning Back Pressure, which refers to the pressure at the back end, is usually used to describe the pressure at the outlet or secondary side of a system’s discharge opposite to the flow direction (greater than the local atmospheric pressure). […]