Plastics Technology

What's New and What Works in Mold Manufacturing

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Artificial Intelligence
How AI Software Can Support Smarter Moldmaking
AI tools help mold shops quote faster, program more accurately and retain critical shopfloor knowledge.

Basics
How to Automate Process and Design in Moldmaking
Mold builders can achieve major operational improvements by automating their digital workflows, particularly in CAD/CAM design, programming and process planning.

Basics
Strategic Mold Venting – Runner Venting
Knowing how to vent runners for cold runner systems can lead to significant process improvements.

Artificial Intelligence
The Mold Specification Document, Part 3 of 4
The mold specification document is essential for injection molding success, connecting design requirements with manufacturing processes and quality control standards.

Analysis
Why Is Flow Simulation an Essential Design Tool? Part 2 of 4
Flow simulation is crucial for understanding how molten plastic behaves within the mold cavity. Accurate simulations inform decisions about gating, runner layouts and cooling designs.

Design & Mfg. Software
Strategic Mold Venting – Placement and Method
Knowing where and how to vent a mold is critical for difficult areas and complex geometries.
Build See All

Industry 4.0
Incorporating Automation into EDM
Adding automation to EDM can provide long periods of unattended machining or be used in a closed-loop cell, while EDM control features can automate electrode design and process parameters.

EDM
How to Put AI to Work in EDM
AI streamlines EDM with dashboards, NFC integration, data extraction, wire cutter design, G-code optimization and tool setter enhancements.

Automation
How AI Software Can Support Smarter Moldmaking
AI tools help mold shops quote faster, program more accurately and retain critical shopfloor knowledge.

Basics
How to Use Ultra-Precision Micro Tools, Molding and Automation to Unlock High-Volume Medical Device Miniaturization
Five key areas where a molder/mold builder applies tight-tolerance tooling and advanced molding solutions to enable high-volume production of micro-molded medical parts.

Design & Mfg. Software
How to Automate Process and Design in Moldmaking
Mold builders can achieve major operational improvements by automating their digital workflows, particularly in CAD/CAM design, programming and process planning.

Cutting Tools
Why Attention to Detail and Continuous Learning Matter in Moldmaking
In an industry where precision is everything, attention to detail coupled with continuous learning isn't just an advantage—it's essential for staying competitive.
Maintain See All

Tips
How to Quickly Check Cooling Channels
Smart hole inspection validates possible leakages and strangulations in the cooling channels by doing tightness and flow rate tests.

Maintenance & Repair
From Flow Science to Skilled Hands: A Moldmaking Ecosystem Thrives in Erie
In Erie, PA, a single hub combines advanced technology and services, education and hands-on training to drive innovation and secure the future of moldmaking and plastics.

Inspection & Measurement
How Adler's Global Network and In-House Labs Address Complex Mold Challenges
Adler combines 0.0001" tolerances, reverse engineering capabilities, global facility coordination and comprehensive in-house validation labs for seamless mold solutions.

Maintenance & Repair
Continuous Wave Laser Technology Improves In-House Mold Maintenance Capabilities
International Inc. integrated American Laser Distributors’ 2,000-Watt Laser Cleaner for in-house mold cleaning, resulting in time and cost savings.

Analysis
Automating Mold Inspection: Integrating Speed, Precision and Usability Across Complex Workflows
Whether you're verifying an electrode, checking a complex cavity or feeding quality data into a closed-loop workflow, today’s CMM technologies are turning inspection into a competitive advantage, not a bottleneck.

Inspection & Measurement
Dive Into Inspection/ Measurement With Helpful Tips and Tools
Inspection/ measurement equipment can include all tools and devices used to verify molds and part dimensions conform to the tolerances required by the part’s design. Access more information about inspection/ measurement in this exclusive, online-only content, including a suppliers list, products, services and more.
Manage See All

Business Strategy
Moldmakers in a Shifting Economy: Consumption Trends, Tariff Impacts and Production Outlook
U.S. mold imports are rising despite tariffs, showing strong demand as moldmakers face cost pressures, policy uncertainty and new opportunities from shifting manufacturing and consumption trends.

Business Strategy
From Flow Science to Skilled Hands: A Moldmaking Ecosystem Thrives in Erie
In Erie, PA, a single hub combines advanced technology and services, education and hands-on training to drive innovation and secure the future of moldmaking and plastics.

Business Strategy
Shop Talk: Red Pencils, Erasers and Unexpected Promotions
A rookie engineer struggles with an angle iron drawing, fails repeatedly and unexpectedly earns a promotion — leaving colleagues silent in disbelief.

FAQ
MMT Chat: True Industry/Education Partnership Demands “Consistent Persistence”
High school teachers often ask, "How can I find a company willing to partner with me?" This question may seem straightforward, but establishing a genuine partnership with a local high school to address the skills gap requires ongoing commitment and consistent communication. Electroform, based in Rockford, IL, and Hononegah High School have made that commitment.

Business Strategy
Building Strong Industry-Education Bonds Through Dedicated Collaboration
High school educators often struggle to connect with businesses willing to partner, but creating a meaningful collaboration to address the skills gap demands ongoing effort and open dialogue. Electroform and Hononegah High School in Rockford, IL, demonstrate this through their steadfast commitment to a true partnership.

Artificial Intelligence
The Mold Specification Document, Part 3 of 4
The mold specification document is essential for injection molding success, connecting design requirements with manufacturing processes and quality control standards.
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- Webinars
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Webinars See All

On Demand
Practical Mold Machining Tips and Strategies for Training Teams
Discover proven strategies for training today’s moldmaking teams amid a shortage of skilled labor. This webinar explores practical machining techniques and self-paced learning resources designed to strengthen shopfloor capabilities. Learn how e-learning tools can support key processes — including milling, hole-making, turning, threading, parting and groove turning — while empowering the next generation of moldmakers with real-world, on-demand metalworking education. Throughout the session, the speaker will highlight real-world customer examples that demonstrate how these training tools and techniques are being successfully applied in mold shops.

On Demand
Integrated Product Solutions for Enhanced Molding Operations
Join technical experts for an interactive webinar exploring comprehensive approaches to injection mold processes — from initial design through ongoing maintenance. This session will cover integrated product solutions, customization approaches and technical support strategies used throughout the molding industry. Explore current innovations in molding technology, examine tailored solution methodologies and review case studies demonstrating effective implementation of service-oriented approaches. Attendees can submit project plans for comparative analysis and technical feedback. This webinar provides valuable insights into modern approaches to injection molding operations and technical solution implementation. Agenda: Technical discussion of advanced products including collapsible cores, temperature control systems and cooling management solutions Opportunity to submit current plans for technical analysis and recommendations Industry insights and technical resources Follow-up consultation availability Interactive Q&A with senior technical experts

On Demand
Fundamentals and Guidelines for Servo-Controlled Mold Functions
Do you want a deeper understanding of servo-controlled mold functions? Join Husky on this webinar to gain insight into servo control and how you can take advantage of this opportunity to improve your mold functions. This webinar will cover different servo control solutions, benefits of mold electrification and the application review process. Agenda: Why you should make the change to mold electrification How to compare various servo control solutions Motor sizing pitfalls and the application review process Commissioning your servo solution and the importance of global support
Videos See All

Workforce Development
MMT Chat: True Industry/Education Partnership Demands “Consistent Persistence”
High school teachers often ask, "How can I find a company willing to partner with me?" This question may seem straightforward, but establishing a genuine partnership with a local high school to address the skills gap requires ongoing commitment and consistent communication. Electroform, based in Rockford, IL, and Hononegah High School have made that commitment.

Education
Building Strong Industry-Education Bonds Through Dedicated Collaboration
High school educators often struggle to connect with businesses willing to partner, but creating a meaningful collaboration to address the skills gap demands ongoing effort and open dialogue. Electroform and Hononegah High School in Rockford, IL, demonstrate this through their steadfast commitment to a true partnership.

Cutting Tools
Why Attention to Detail and Continuous Learning Matter in Moldmaking
In an industry where precision is everything, attention to detail coupled with continuous learning isn't just an advantage—it's essential for staying competitive.

Manufacturing Day 2025: MMT Joins Industry Effort to Showcase Manufacturing Career Opportunities
The goal of Manufacturing Day 2025 is to connect students, parents and educators with rewarding career opportunities in manufacturing. MMT continues to support this initiative through valuable content.

Business Strategy
MMT Chat: CAMM TechBridge Reinvents Path to Moldmaking Careers
CAMM’s TechBridge initiative leverages virtual reality training and education to inspire students, connect parents and strengthen moldmaking’s future workforce.

Business Strategy
MMT Chat: One Mold Builder's Strategic Diversification Journey
Dave LaGrow discusses Maximum Mold Group's evolution from a single shop to a diverse manufacturing enterprise with four distinct facilities.
Events See All

25 Nov 2025
SPS Smart Production Solutions Nuremberg
As the world's leading highlight trade fair for the automation industry, the SPS – Smart Production Solutions brings together over 1,000 exhibitors and an international audience November 25 – 27, 2025, in Nuremberg – focusing on concrete solutions, digital trends and practical innovations.

24 Feb 2026
Additive Manufacturing Strategies 2026
Additive Manufacturing Strategies is a 100% in-person event February 24-26, 2026 in New York City. This industry touchstone conference brings together AM stakeholders from all over the world. AMS includes panels and keynotes on topics most critical in the fast-growing world of additive manufacturing. Bringing together the industry’s leaders in a contained networking environment makes AMS the place for startups to access capital, for financial institutions and investors to sharpen their radars, and for the AM industry to focus on the business of AM.
Suppliers See All

Additive Manufacturing

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Workholding
Basics/101 See All

Automation
How to Put AI to Work in EDM
AI streamlines EDM with dashboards, NFC integration, data extraction, wire cutter design, G-code optimization and tool setter enhancements.

EDM
How to Use Ultra-Precision Micro Tools, Molding and Automation to Unlock High-Volume Medical Device Miniaturization
Five key areas where a molder/mold builder applies tight-tolerance tooling and advanced molding solutions to enable high-volume production of micro-molded medical parts.

Data Management Software
How to Automate Process and Design in Moldmaking
Mold builders can achieve major operational improvements by automating their digital workflows, particularly in CAD/CAM design, programming and process planning.

Leadership
MMT Chat: True Industry/Education Partnership Demands “Consistent Persistence”
High school teachers often ask, "How can I find a company willing to partner with me?" This question may seem straightforward, but establishing a genuine partnership with a local high school to address the skills gap requires ongoing commitment and consistent communication. Electroform, based in Rockford, IL, and Hononegah High School have made that commitment.

FAQ
Strategic Mold Venting – Runner Venting
Knowing how to vent runners for cold runner systems can lead to significant process improvements.

Basics
Strategic Mold Venting – Placement and Method
Knowing where and how to vent a mold is critical for difficult areas and complex geometries.
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MMT Chats
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Automotive 24 Nov 2025

Minimizing Secondary Operations in Injection Molding
Shop Talk 24 Nov 2025

Shop Talk: Flipped Part, Big Lesson Learned
Business Strategy 21 Nov 2025

Moldmakers in a Shifting Economy: Consumption Trends, Tariff Impacts and Production Outlook
Editorial 19 Nov 2025

Teamwork and Tune-Ups
Leadtime Leader 17 Nov 2025

Cavalier’s 50 Years Strong
Industry 4.0 14 Nov 2025

Incorporating Automation into EDM
EDM 14 Nov 2025

How to Put AI to Work in EDM
Design & Mfg. Software 12 Nov 2025

How AI Software Can Support Smarter Moldmaking
Five Axis 10 Nov 2025

How to Use Ultra-Precision Micro Tools, Molding and Automation to Unlock High-Volume Medical Device Miniaturization
Workforce Development 10 Nov 2025

Turnkey Educational Molding Cell Teaches Mold Design

Subscribe to MMT Newsletters

MoldMaking Technology magazine is devoted to the moldmaking industry. Find out the processes and strategies shops around the world use to become more effective and efficient.

News

Education 22 Nov 2025

SPE's Mold Technologies Division Names 2026 Scholarships and Grants

Application process runs through April 30th, 2026, with funds distribution during the fall term of the 2026 school year.

Automation 20 Nov 2025

DMG MORI, Haimer Expand Strategic Partnership

The partnership now includes the integration of Haimer’s “Tool Room of the Future” into DMG MORI sites, including automation solutions and a joint global software distribution agreement.

Maintenance & Repair 29 Oct 2025

PCS Company to Host Mold Maintenance Open House with iD Additives, Other Brands at Michigan Headquarters

Expert presenters will share detailed insights into keeping molds in optimum condition.

22 Oct 2025

UWM Offers Molding of Rubber, Design of Rubber Molds Course

Learn the fundamentals of molding rubber mechanical goods and designing their rubber molds.

Tool Steel 16 Oct 2025

Alro Steel Pittsburgh Completes Expansion

Expanded service center provides customers in PA with cut-to-size metals and next-day delivery.

13 Oct 2025

Silicone Elastomers Technology & Fabrication Course

Four-day course is formatted to show the sequence of designing and fabricating with silicone rubber.

9 Oct 2025

PLASTICS, SPE To Merge

Unified organization to represent the entire plastics supply chain in a merger expected to be finalized by year-end.

8 Oct 2025

Beanstalk Collaborative Community Wealth Acquires Diamond Tool & Engineering Assets

Beanstalk Collaborative Community Wealth's subsidiary DTE LLC acquires Diamond Tool & Engineering's assets, preserving a U.S. small manufacturing business.

Leadership 1 Oct 2025

PTXPO 2026 Opens Registration

Gain a competitive edge at this premier industry event featuring technical education, networking and exhibits to spur innovation and advancement in plastic mold manufacturing.

29 Sep 2025

Resonetics Acquires Eden Holdings, Adding Injection Molding to Its Capabilities

Acquisition adds precision micro-molding, insert molding, and advanced machining and tooling to Resonetics’ portfolio of precision manufacturing capabilities.

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