What You Need to Know About Blade Ejectors: Part 1

Follow these guidelines to prevent premature wear, flash and galling.


Quantifying the Appearance of Plastics

Gloss, reflection haze, and transmission haze are three of the most prevalent effects on the appearance of plastics. With the help of multifunctional tools like gloss meters and spectrophotometers manufacturers can measure these visual affects to ensure the integrity of a products appearance from start to end. 

Uniphase Doubles Size With $3 Million Expansion

The custom injection molder and moldmaker has completed a 25,000-ft2 expansion, bringing its facility in St. Charles, Ill. to 50,000-ft2.

Novel External Latch Lock Design

DME says its patent-pending EZ-Latch Lock provides a long-lasting, reliable and easy-to-install lock for plate sequencing.

Weak Links in the Supply Chain

From pandemic shutdowns to blocked shipping canals, overseas sourcing headaches are forcing many OEMs to rethink far-flung supply chains, particularly when it comes to tooling.

Registration Now Open for Amerimold, Moldmaking and Extrusion 2021

The collocated in-person events will take place at the Donald E. Stephens Convention Center in Rosemont, Ill., Sept. 21-23.

Simulating Two-Shot Molding: How Does the First Shot Affect Overall Part Warpage?

Moldex3D simulation can integrate analysis of the first-shot temperature, pressure, and fiber orientation into warpage analysis of the second shot.

Fortify Completes Equity Round

The Boston-based inventor of the Digital Composite Manufacturing (DCM) additive manufacturing technology secured $20 million in funding.

DMS North America Acquires Component Guys

The acquisition, effective March 1, reunites former and present DMS team members.

Components Help Route Cooling Lines

Diverting rods and O-rings provide designers with more options to route cooling lines within their tools.

Redesigned Roller Lock Available in Three Advanced Materials

DME new LT-Series LifeTime Side Locks come in D2, DC53, or 440C stainless steel, depending on the tool’s requirements.

Three Key Decisions for an Optimal Ejection System

When determining the best ejection option for a tool, molders must consider the ejector’s surface area, location and style.

Leaf-Spring Roll Stopper Holds Slides in Place

Meusburger’s leaf-spring roll-stopper slide retainers come in two different variations with three different thicknesses of leaf spring.

Non-Magnetic Quick Mold Change

PFA says its new Hydra-Jaws quick mold change (QMC) system targets molds made from non-magnetic materials such as aluminum or ones with insulator plates and rough or uneven surfaces.

Meet Me in Chicago

In Rosemont, to be more specific. Join us September 21-23 for a first-of-its-kind, in-person event that brings under one roof our annual Molding and Extrusion 2021 Conferences, together with our Amerimold tradeshow.   

Improved Hot Runner Nozzle Gate Bushing

Thermoplay says the newest generation of its D-Bushing gate bushing features double sealing and high thermal performance, among other benefits.

Self-Adjusting Precision Lifter

DME’s Accualign lifter features a multi-axis self-adjustment system that compensates for misalignment. 

Support Pads Safely Elevate Heavy Items

Progressive Components is now supplying the patent-pending RhinoFeet and RhinoToes support pads.

New Hot Runner Controller Features Updated User Interface

Hasco’s new Primezone H1281/ hot runner control unit reportedly offers an intuitive interface reminiscent of a smart phone.

CAD Databases Extended With Key Information

Hasco has extended its CATIA, Siemens NX and Solidworks databases, including information like installation space, for more efficient mold design.

Precisely Managed Melt Delivery Moved into the Hot Runner

Husky says its new UltraShot injection system miniaturizes the shooting-pot concept of a traditional two-stage injection system—putting it within the mold—to create proximity to the gate that all but eliminates pressure drop.

Molding Straighter Medical Tubes: New Hot-Runner Technology Battles Core Shift

A curvature or bowing effect in thin-wall PET blood tubes had long been accepted as the norm for the high-volume application, despite its impact on cycle time and downstream post-molding operations.