This blog explains the bulk density and step by step dryer calculation in metric units. You will know how to order a dryer after watching this video blog.
This blog explains the bulk density and step by step dryer calculation in imperial units. You will know how to order a dryer after watching this video blog.
Metric units hand calculation of how much clamp force needed for a cold runner and a hot runner mold explained in this blog. Download clamp force for various plastics file below.
Imperial units hand calculation of how much clamp force needed for a cold runner and a hot runner mold explained in this blog. Download clamp force for various plastics file below.
This blog explains the hot runner flow simulation advantages with examples of modeling of runners and heaters with Moldex3D software (https://www.moldex3d.com/en/)
What is a multi-material molding and what are the details to to considered for such a project. This blog covers the explanation of multi-material molding including materials, hot runner, mold and machines. Download two files […]
What is the safe and fastest way to check the cable and hot runner heaters? This blog reviews the Fast Heat’s CableXChecker & MoldXChecker product which is very useful for hot runner maintenance..
Video blog explains the things to look for when you have poor hot runner valve gate quality. These are steps to follow for a good gate quality…follow the guide in this blog.
How do you establish a process window on a hot runner? What are the steps? This blog takes you step by step process of most sort out topic…
Gating on the inside of cap and closures is a difficult task due to spacing limitations. Here are some of the solutions…
What is micro molding? what are the trends, challenges and technology available? This blog explains the micro molding questions and hot runner for such a tiny parts…. Come with a microscope!
How about molding a small parts with hot runner. These are very challenging applications. This blog covers all the aspects of small parts molding…
What is a manifold? what are the functions , elements and layout of a manifold? This blog covers all the questions you may have on manifold..
Although I have done two blogs on stack hot runners, enough time was not spent on center section mechanisms. Here is the blog dedicated to center section support and mechanisms..
Polymerschool welcomes Quake Marketing Group based in Toronto, Canada as a supporting partner in marketing efforts. Quake Marketing Group will promote Polymer School’s goal of free technical education for students and industry professionals in plastics […]