Blog

Injection molding is one of the most popular manufacturing processes. But like any manufacturing process, scrap is inevitable. Excess scrap leads to higher costs and lower profits. So how can you reduce scrap in injection molding? In this complete guide, as a professional plastic injection molding manufacturer, we’ll cover several proven methods to decrease scrap […]

Back pressure is a crucial yet often overlooked parameter in injection molding. Properly setting back pressure improves shot-to-shot consistency and part quality. In this comprehensive guide, as a professional plastic injection molding manufacturer, I will help you learn what back pressure is, why it’s important, and how to set it step-by-step. What is Back Pressure

Weld lines, also known as knit lines, are a common injection molding defect that can affect both the appearance and strength of molded plastic parts. As an injection molder, it’s crucial to understand what causes these defects and how to prevent them. In this definitive guide, as a professional plastic injection molding manufacturer, we’ll cover

Cavity pressure is one of the most important parameters to measure and optimize in injection molding. As an indicator of part quality, understanding and controlling cavity pressure leads to faster cycles, less scrap, and lower costs. As a professional plastic injection molding manufacturer, I am writing this article to discuss the cavity pressure in injection

In this complete guide, as a professional plastic injection molding manufacturer, we’ll break down exactly what a cold slug well is, why it matters in injection molding, and how to properly design cold slug wells for optimized mold performance. Let’s get started!

In plastic injection molding, drooling refers to the leakage of excess molten plastic from the nozzle after the mold is opened. This can cause uneven textures, surface defects, and other quality issues. So, what exactly causes this drooling effect? And what can we do to prevent it? As a professional plastic injection molding manufacturer, I

Injection molding is one of the most popular manufacturing processes for mass production of plastic parts. But with so many machines, specifications, and configurations to choose from, it can get confusing. One term you’ll often see in injection molding machine specs is “maximum daylight”. But what exactly does it mean? And why does it matter when selecting a machine? As a professional plastic injection molding manufacturer, I’ll cover all that and more in this complete guide to understanding maximum daylight for injection molding.

Injection molding is one of the most common manufacturing processes used today. From cars to toys to medical devices, injection molded parts are everywhere. But like any manufacturing process, issues can arise that affect quality and efficiency. One of the most common issues is the buildup of contaminants inside the injection molding machine, like degraded

Screw speed is one of the most critical yet often overlooked parameters in the injection molding process. As a professional plastic injection molding manufacturer, I will explain what screw speed is, why it’s important, how to set and control it properly, and the consequences of incorrect screw speed settings in this comprehensive guide. What Exactly

Shot capacity, also known as injection capacity, is a crucial concept for anyone involved in injection molding. As we’ll cover, understanding shot capacity helps you avoid common issues like underfilling, poor process control, and material degradation. In this complete guide, as a professional plastic injection molding manufacturer, we’ll start with the basics: We’ll also dig