For international clients, choosing a long-established supplier isn’t about nostalgia—it’s a strategic decision for reliability, reduced risk, and peace of mind. When evaluating a mold maker on the other side of the world, a “30-year history” is more than a…
At Rilong， we handle numerous reverse engineering projects. The initial request from a client is often straightforward: “Here is a sample. Can you make a copy?” While advanced 3D scanning allows us to replicate a product’s geometry with stunning accuracy,…
If you work in manufacturing, you’ve heard the term “Cycle Time.” But what does it really mean, and why is it the most critical metric for efficiency and profitability in injection molding? At its core, Cycle Time is the total time required to…
For mold transfer project , during the quotation process ,one of our first questions is always: “Can you please provide the specifications of the injection molding machine that will run this tool?” We know you’re busy, and this might seem like…
Overmolding is a transformative manufacturing technique that opens a world of possibilities for product design, functionality, and user experience. But the critical question often isn’t whether to overmold, but which material to use for the overmold. The debate frequently centers on two powerful contenders: Liquid…
Have you ever faced a design challenge where plastic parts fell short? Maybe they cracked under pressure, lacked grip, or failed to seal properly? You’re not alone. Many engineers and designers start with plastic for its versatility and cost-effectiveness—but soon…
In mold manufacturing, achieving perfect alignment is critical—and one of the oldest tricks in the book involves a striking red coating on mold surfaces. If you’ve ever wondered why assembly technicians use this method, here’s a deep dive into its…
You’ve probably heard this before: “Moldflow Analysis saves time, cost, and prevents defects.” But how exactly does it work? Let’s break it down. 🧠 You’re the Customer, and You’re Curious… “Every supplier tells me moldflow is important. They say it…
Introduction:A key partner encountered recurring cracks in an LCP connector housing, even after multiple tooling adjustments. They reached out for a deeper technical analysis. Client’s Request :Client’s Request (Anonymized Excerpt): “The X-ray analysis shows that the material doesn’t mix properly…
