Blog

Reducing flow marks requires adjustments to process parameters and often some trial and error. However, with persistence and attention to detail, their occurrence can be decreased significantly or even eliminated. As a professional plastic injection molding manufacturer, I will cover the root causes of flow marks and proven methods for reducing them in this guide.

Splay defects can seriously undermine the quality of injection molded parts. These streaks and discolorations on the surface not only hurt aesthetics but also compromise strength. So how do you get rid of splay in injection molding?

In this comprehensive guide, as a professional plastic injection molding manufacturer, we’ll dig into the root causes of excessive part weight and actionable strategies to optimize for lightweighting in injection molding. Whether you’re a mold designer, process engineer, or work on the manufacturing floor, you’ll discover tons of tips to slash grams and take costs out of plastic parts.

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.