Tooling
Hot Runners: Valve Gate Nozzle Offers Greater Wear Resistance
Husky’s Ultra Helix 250 T2 targets small parts weights with difficult-to-access gate locations, promising less maintenance and more longevity.
Read More
'10 Things We’re Seeing in Machine Shops Right Now'
Metalworking shops and plastics plants make for interesting comparisons of their responses to the COVID-19 challenge.
Read More
Injection Molding: Updated Mold-Filling Analysis Is 30% Faster
Coretech System of Taiwan says its new Moldex3D 2020 solver averages 30% faster calculations than the preceding R17 version with the same computing hardware.
Read More
Trade in Molds for Plastics Manufacturing: A V-shaped Recovery
U.S. exports of plastics molds in June were 36% above June 2019, and imports were up 4% from a year ago. Both exports and imports of molds are back to pre-COVID-19 levels. This could be an indication that demand from plastics processors has picked up in both domestic and export markets since the lockdown in March.
Read More
Graham Partners Assembles Medical Molding Group
Investment firm has funded a new conglomerate of three medical injection molders.
Read More
Tooling: Back to Basics On Die Springs--Part 2
Follow these steps for proper die-spring selection and installation.
Read More
Hot Runners: Control for Hydraulic Needle Drives; Wear-Resistant Design for Abrasive Resins; and Specialized Film Insert Molding System
HRSflow has introduced a trio of developments, offering precision needle control in hydraulic systems, wear-resistant hot runners for filled resins, and a line targeting film insert molding (FIM), for the back molding capacitive films, for example.
Read More
Injection Molding: Improved Flatness Analysis in Upgraded CAE Molding Simulation Package
More precise and quantitative flatness analysis of injection molded parts is possible with the new version of Moldex3D CAE molding simulation.
Read More
Tooling: Back to Basics on Die Springs Part 1
Some molding shops insist that all of their molds have springs to return the ejector plates. And there are lots from which to choose. Here we’ll focus on compression die springs for injection molds.
Read More
Metal vs. Polymer 3D-Printed Mold Tooling: Which is “Better?”
“Better” is the wrong metric—instead, molders should understand the key differences between tooling and appreciate where in the product lifecycle each technology fits best.
Read More
