Open-Loop vs. Closed-Loop Temperature Control: What’s Best for Molders?
In modern injection molding, temperature stability is one of the most critical factors that determines part quality, cycle time, scrap rate, and overall process efficiency. And when it comes to temper...
Open Gate vs. Valve Gate vs. Point Gate: How to Choose the Best Hot Runner Nozzle for Injection Molding
IntroductionIn a hot runner system, the open gate nozzle, valve gate nozzle, and point gate nozzle are the three most widely used injection molding gate types. Their differences lie mainly in gat...
History of Hot Runner Temperature Controllers
IntroductionThe hot runner temperature controller is an essential component in modern injection molding systems. It ensures accurate and stable temperature control for the hot runner system, which dir...
Everything You Need to Know About Blow Molding
OverviewBlow molding is a manufacturing process used to form hollow plastic parts. It is used to make a wide range of containers – from water and soda bottles to oil jerry cans and large industrial d...
3 Core: Accuracy, Number Of Cavities, And Compatibility, When Selecting The Hot Runner Temperature Controller
In injection molding, temperature control plays a decisive role in determining product quality, cycle time, and mold longevity. Choosing the right hot runner temperature controller is ...
Custom Hot-Runner Temperature Control Solutions for Multi-Cavity Molds — Cut Debugging Time by 50%
IntroductionMulti-cavity molds are the backbone of high-volume injection production: more cavities mean lower part cost and faster throughput. But more cavities also mean more potential for temperatur...
What Plastics Are Used For Handles — And Which Injection Molding Process Is Used?
As injection-molding engineers, when we design a handle part, we need to answer two key questions early:Which polymer/resin should I pick?Which molding process will deliver the part reliably, cost-eff...
Top Benefits of Using Sequential Valve Gate Technology in Injection Molding
Sequential valve gate systems (also called sequential valve gating or sequential gating) let molders open and close individual hot-runner nozzles in a controlled sequence instead of letting all gates ...