In conversation with: Andy Francis, Marketing Director, Q-Lab Corporation - benc/In conversation with: Andy Francis, Marketing Director, Q-Lab Corporation

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In conversation with: Andy Francis, Marketing Director, Q-Lab Corporation - benc

Author：gly Date: 2024-09-30

Start by picking a target melt temperature, and double-check data sheets for the resin supplier’s recommendations. Now for the rest...

A competing process, binder jetting, forms the desired shape by selectively depositing a layer of adhesive binder onto a bed of powdered metal. After each layer, the platform is lowered and an additional layer of powder is applied, followed by another layer of binder. When printing is complete, the part is transferred to a furnace for sintering, thus eliminating the need for a laser or electron beam. However, the part shrinks significantly during the densification process, as media and binding materials are vaporized. Controlling dimensions is complicated by changes that can be as large as 20% to 25%. Shrinkage can be especially problematic at transitions between thick and thin regions, where residual stress can be imparted to the tool and may even cause breakage.

While the major correction in PP prices was finally underway, generally stable pricing was anticipated for the other four commodity resins.

After successfully introducing a combined conference for moldmakers and injection molders in 2022, Plastics Technology and MoldMaking Technology are once again joining forces for a tooling/molding two-for-one.

When, how, what and why to automate — leading robotics suppliers and forward-thinking moldmakers will share their insights on automating manufacturing at collocated event.

Successfully starting or restarting an injection molding machine is less about ticking boxes on a rote checklist and more about individually assessing each processing scenario and its unique variables.

technotrans says climate protection, energy efficiency and customization will be key discussion topics at PTXPO as it displays its protemp flow 6 ultrasonic eco and the teco cs 90t 9.1 TCUs.

The additive manufacturing (AM) approach in widest use is powder bed fusion, in which an energy source, either a laser or electron beam, forms the geometry by selectively heating a layer of metal powder to its melting temperature. Layer by layer, the tool is built by fusing the powder only where necessary. Powder bed fusion has found a niche in complex applications in the aerospace, healthcare, and automotive sectors, where gains in efficiency and quality justify the expense and complexity of the laser or electron beam system.

Core Technology Molding turned to Mold-Masters E-Multi auxiliary injection unit to help it win a job and dramatically change its process.

The Plastics Industry Association (PLASTICS) has released final figures for NPE2024: The Plastics Show (May 6-10; Orlando) that officially make it the largest ever NPE in several key metrics.

Multiple speakers at Molding 2023 will address the ways simulation can impact material substitution decisions, process profitability and simplification of mold design.

Thousands of people visit our Supplier Guide every day to source equipment and materials. Get in front of them with a free company profile.

Join this webinar to explore the transformative benefits of retrofitting your existing injection molding machines (IMMs). Engel will guide you through upgrading your equipment to enhance monitoring, control and adaptability — all while integrating digital technologies. You'll learn about the latest trends in IMM retrofitting (including Euromap interfaces and plasticizing retrofits) and discover how to future-proof your machines for a competitive edge. With insights from industry experts, it'll walk you through the decision-making process, ensuring you make informed choices that drive your business forward. Agenda: Maximize the value of your current IMMs through strategic retrofitting Learn how to integrate digital technologies to enhance monitoring and control Explore the benefits of Euromap interfaces and plasticizing retrofits Understand how retrofitting can help meet new product demands and improve adaptability Discover how Engel can support your retrofitting needs, from free consultations to execution

Despite price increase nominations going into second quarter, it appeared there was potential for generally flat pricing with the exception of a major downward correction for PP.

Join Wittmann for an engaging webinar on the transformative impact of manufacturing execution systems (MES) in the plastic injection molding industry. Discover how MES enhances production efficiency, quality control and real-time monitoring while also reducing downtime. It will explore the integration of MES with existing systems, emphasizing compliance and traceability for automotive and medical sectors. Learn about the latest advancements in IoT and AI technologies and how they drive innovation and continuous improvement in MES. Agenda: Overview of MES benefits What is MES? Definition, role and brief history Historical perspective and evolution Longevity and analytics Connectivity: importance, standards and integration Advantages of MES: efficiency, real-time data, traceability and cost savings Emerging technologies: IoT and AI in MES

In this collection of content, we provide expert advice on welding from some of the leading authorities in the field, with tips on such matters as controls, as well as insights on how to solve common problems in welding.

There’s a lot more to these humble but essential mold components than you might suspect. Following the author’s tips could save much time, money and frustration.

Join Engel in exploring the future of battery molding technology. Discover advancements in thermoplastic composites for battery housings, innovative automation solutions and the latest in large-tonnage equipment designed for e-mobility — all with a focus on cost-efficient solutions. Agenda: Learn about cutting-edge thermoplastic composites for durable, sustainable and cost-efficient battery housings Explore advanced automation concepts for efficient and scalable production See the latest large-tonnage equipment and technology innovations for e-mobility solutions

Following successful beta testing of the P-200 printer and TrueShape technology, Mantle has commercially launched its metal 3D printing system, with deliveries planned for the first half of 2023.

Simulation has long been a powerful tool allowing molders to pinpoint potential design and process pitfalls on a computer screen — before mold steel has been cut — instead of discovering them on the production floor, when the time and cost to fix the issue(s) quickly becomes prohibitive. As the technology advances, it provides molders even greater capabilities, giving them new tools to apply.

Introduced by Zeiger and Spark Industries at the PTXPO, the nozzle is designed for maximum heat transfer and uniformity with a continuous taper for self cleaning.

I conclude this three-part examination of real-world problems and solutions involving hot runners by focusing on heaters, thermocouples, and controls. Part 3 of 3.

The aim of this presentation is to guide you through the factors and the numbers that will help you determine if a robot is a smart investment for your application. Agenda: Why are you considering automation? What problems are you trying to solve? How and why automation can help Crunch the numbers and determine the ROI

Plastics Technology’s Tech Days is back! Every Tuesday in October, a series of five online presentations will be given by industry supplier around the following topics: Injection Molding — New Technologies, Efficiencies Film Extrusion — New Technologies, Efficiencies Upstream/Downstream Operations Injection Molding — Sustainability Extrusion — Compounding Coming out of NPE2024, PT identified a variety of topics, technologies and trends that are driving and shaping the evolution of plastic products manufacturing — from recycling/recyclability and energy optimization to AI-based process control and automation implementation. PT Tech Days is designed to provide a robust, curated, accessible platform through which plastics professionals can explore these trends, have direct access to subject-matter experts and develop strategies for applying solutions in their operations.

Take a deep dive into all of the various aspects of part quoting to ensure you’ve got all the bases—as in costs—covered before preparing your customer’s quote for services.

Exhibitors and presenters at the plastics show emphasized 3D printing as a complement and aid to more traditional production processes.

Despite price increase nominations going into second quarter, it appeared there was potential for generally flat pricing with the exception of a major downward correction for PP.

The Plastics Industry Association (PLASTICS) has released final figures for NPE2024: The Plastics Show (May 6-10; Orlando) that officially make it the largest ever NPE in several key metrics.

Development of additive toolmaking processes (aka 3D printing) have opened new possibilities for geometries that cannot be achieved with traditional machining of steel blanks. These geometries include tools with conformal cooling channels, which can make injection molding operations more efficient and prevent defects due to uneven cooling. Approaches differ both in their method of forming the shape of the tooling and the method of solidifying the material.

While the melting process does not provide perfect mixing, this study shows that mixing is indeed initiated during melting.

The resulting tool is suitable for production and performance is comparable to a traditionally made steel tool from the same material. In the case of H13, the material is the same chemically. The lifespan of printed tools in production is estimated to be within 10% of that for traditionally built tools. Mantle-printed tool inserts in use at injection molder Tessy Plastics, have reportedly run 1.65 million cycles and counting.

In February, Mantle released case studies describing additional success stories from injection molding customers. Westec Plastics Corporation used Mantle technology to produce a prototype tool for validating a medical diagnostic part. Grinding and EDM work to finish the 3D printed inserts required only 10 hr, compared with 35 to 40 hr for traditional techniques.

Across all process types, sustainability was a big theme at NPE2024. But there was plenty to see in automation and artificial intelligence as well.

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

While the major correction in PP prices was finally underway, generally stable pricing was anticipated for the other four commodity resins.

August 29-30 in Minneapolis all things injection molding and moldmaking will be happening at the Hyatt Regency — check out who’s speaking on what topics today.

Learn about sustainable scrap reprocessing—this resource offers a deep dive into everything from granulator types and options, to service tips, videos and technical articles.

Across the show, sustainability ruled in new materials technology, from polyolefins and engineering resins to biobased materials.

Say “manufacturing automation” and thoughts immediately go to the shop floor and specialized production equipment, robotics and material handling systems. But there is another realm of possible automation — the front office.

While prices moved up for three of the five commodity resins, there was potential for a flat trajectory for the rest of the third quarter.

Join KraussMaffei for an insightful webinar designed for industry professionals, engineers and anyone interested in the manufacturing processes of PVC pipes. This session will provide a comprehensive understanding of the technology behind the production of high-quality PVC pipes: from raw material preparation to final product testing. Agenda: Introduction to PVC extrusion: overview of the basic principles of PVC pipe extrusion — including the process of melting and shaping PVC resin into pipe forms Equipment and machinery: detailed explanation of the key equipment involved — such as extruders, dies and cooling systems — and their roles in the extrusion process Process parameters: insight into the critical process parameters like temperature, pressure and cooling rates that influence the quality and consistency of the final PVC pipes Energy efficiency: examination of ways to save material and energy use when extruding PVC pipe products

Second quarter started with price hikes in PE and the four volume engineering resins, but relatively stable pricing was largely expected by the quarter’s end.

Resin drying is a crucial, but often-misunderstood area. This collection includes details on why and what you need to dry, how to specify a dryer, and best practices.

This month’s resin pricing report includes PT’s quarterly check-in on select engineering resins, including nylon 6 and 66.

Mixed in among thought leaders from leading suppliers to injection molders and mold makers at the 2023 Molding and MoldMaking conferences will be molders and toolmakers themselves.

Sustainability continues to dominate new additives technology, but upping performance is also evident. Most of the new additives have been targeted to commodity resins and particularly polyolefins.

Take a deep dive into all of the various aspects of part quoting to ensure you’ve got all the bases—as in costs—covered before preparing your customer’s quote for services.

In May, Mantle was recognized with the SME’s AM Startup Award for its Trueshape technology and P2X material. The award, announced at Rapid+TCT, recognizes a company that has developed “a new technology or application solving an existing problem or unique approach.”

While prices moved up for three of the five commodity resins, there was potential for a flat trajectory for the rest of the third quarter.

In this three-part collection, veteran molder and moldmaker Jim Fattori brings to bear his 40+ years of on-the-job experience and provides molders his “from the trenches” perspective on on the why, where and how of venting injection molds. Take the trial-and-error out of the molding venting process.

In this collection of articles, two of the industry’s foremost authorities on screw design — Jim Frankand and Mark Spalding — offer their sage advice on screw design...what works, what doesn’t, and what to look for when things start going wrong.

Across the show, sustainability ruled in new materials technology, from polyolefins and engineering resins to biobased materials.

Mixed in among thought leaders from leading suppliers to injection molders and mold makers at the 2023 Molding and MoldMaking conferences will be molders and toolmakers themselves.

When, how, what and why to automate — leading robotics suppliers and forward-thinking moldmakers will share their insights on automating manufacturing at collocated event.

In this collection, which is part one of a series representing some of John’s finest work, we present you with five articles that we think you will refer to time and again as you look to solve problems, cut cycle times and improve the quality of the parts you mold.

Introduced by Zeiger and Spark Industries at the PTXPO, the nozzle is designed for maximum heat transfer and uniformity with a continuous taper for self cleaning.

“The challenge has always been predicting what is going to come out of the furnace at the end. We’ve spent the last seven years focusing on being able to predict that outcome,” says Ted Sorom, co-founder and CEO at Mantle.

At Molding 2023 (Hyatt Regency Minneapolis; August 29-30), multiple speakers will address different ways simulation can positively impact injection molding operations.

For Nicolet Plastics, Mantle printed a cavity and core inserts for molding a 35% glass-filled part with a lead time of only two weeks, something that would otherwise take an estimated six weeks. The printed tooling reduced hands-on toolmaking time by more than 90%.

While prices moved up for three of the five commodity resins, there was potential for a flat trajectory for the rest of the third quarter.

Ultradent's entry of its Umbrella cheek retractor took home the awards for Technical Sophistication and Achievement in Economics and Efficiency at PTXPO.

The years of development work have allowed Mantle’s process to achieve tolerances as tight as 0.001 in and smoothness of 2-3 microns Ra, meaning that the required finishing is relatively minor compared with what is needed for other methods. According to Mantle, the process has saved its customers up to 70% of production time when compared with more conventional subtractive machining.

Discover how artifical intelligence is revolutionizing plastics processing. Hear from industry experts on the future impact of AI on your operations and envision a fully interconnected plant.

Additive technology creates air pockets in film during orientation, cutting down on the amount of resin needed while boosting opacity, mechanical properties and recyclability.

Sustainability continues to dominate new additives technology, but upping performance is also evident. Most of the new additives have been targeted to commodity resins and particularly polyolefins.

In a time where sustainability is no longer just a buzzword, the food and beverage packaging industry is required to be at the forefront of this innovation. By adopting circular packaging processes and solutions, producers can meet regulatory requirements while also satisfying consumer demand and enhancing brand reputation. Join Husky to learn more about the broader implications of the circular economy — as well as how leading brands are leveraging this opportunity to reduce costs, increase design flexibility and boost product differentiation. Agenda: The cost and operational benefits of embracing circularity Key materials in circular packaging — including rPET and emerging bioplastics How to design a circular food and beverage package Strategies for selecting sustainable closures to future-proof packaging solutions Optimization and streamlining of production processes for enhanced efficiency How Husky Technologies can enable your sustainable success

Second quarter started with price hikes in PE and the four volume engineering resins, but relatively stable pricing was largely expected by the quarter’s end.

Discover how artifical intelligence is revolutionizing plastics processing. Hear from industry experts on the future impact of AI on your operations and envision a fully interconnected plant.

Thousands of people visit our Supplier Guide every day to source equipment and materials. Get in front of them with a free company profile.

3D-printed tool for a medical diagnostic part. The use of tool steel enables production of parts that are appropriate for validation.

Processors with sustainability goals or mandates have a number of ways to reach their goals. Biopolymers are among them.

Learn more about Molding 2023, which will be collocating with MoldMaking Technology magazine’s MoldMaking Conference (registrants to either event can attend both), including speakers addressing sustainability and automation.

Mold maintenance is critical, and with this collection of content we’ve bundled some of the very best advice we’ve published on repairing, maintaining, evaluating and even hanging molds on injection molding machines.

Mike Sepe has authored more than 25 ANTEC papers and more than 250 articles illustrating the importance of this interdisciplanary approach. In this collection, we present some of his best work during the years he has been contributing for Plastics Technology Magazine.

Formnext Chicago is an industrial additive manufacturing expo taking place April 8-10, 2025 at McCormick Place in Chicago, Illinois. Formnext Chicago is the second in a series of Formnext events in the U.S. being produced by Mesago Messe Frankfurt, AMT – The Association For Manufacturing Technology, and Gardner Business Media (our publisher).

Resin drying is a crucial, but often-misunderstood area. This collection includes details on why and what you need to dry, how to specify a dryer, and best practices.

Across all process types, sustainability was a big theme at NPE2024. But there was plenty to see in automation and artificial intelligence as well.

Ultradent's entry of its Umbrella cheek retractor took home the awards for Technical Sophistication and Achievement in Economics and Efficiency at PTXPO.

August 29-30 in Minneapolis all things injection molding and moldmaking will be happening at the Hyatt Regency — check out who’s speaking on what topics today.

A new company called Mantle offers 3D printing equipment and materials that boast unique suitability for producing injection mold components, overcoming limitations of other printing methods.

Plastics Technology covers technical and business Information for Plastics Processors in Injection Molding, Extrusion, Blow Molding, Plastic Additives, Compounding, Plastic Materials, and Resin Pricing. About Us

technotrans says climate protection, energy efficiency and customization will be key discussion topics at PTXPO as it displays its protemp flow 6 ultrasonic eco and the teco cs 90t 9.1 TCUs.

Additive techniques for making molds and inserts require post-processing to remove witness lines and give the tool its final shape and finish necessary for molding plastic. Hybrid systems reduce this work by incorporating subtractive machining steps into the build process. By reducing the amount of post-processing work, this approach frees skilled tool makers to work on a greater number of projects by reducing the time spent per tool. This could be especially important given reported shortages of workers with highly specialized skills.

Multiple speakers at Molding 2023 will address the ways simulation can impact material substitution decisions, process profitability and simplification of mold design.

Mantle’s strategy to counter the effects of densification has been twofold: prevention and prediction. The process is designed to reduce the dimensional effects of densification, from 20-25% to less than 9%.

Multiple speakers at Molding 2023 will address the ways simulation can impact material substitution decisions, process profitability and simplification of mold design.

One hybrid approach aimed at minimizing the dimensional contraction problem and reducing postprocessing time has been developed by Mantle, Inc. of California. Mantle provides solutions to injection molders and mold makers based on its Trueshape technology, which incorporates fused deposition modeling and CNC machining into one system. The company’s P-200 printer was launched last September.

Attendees to Moldmaking 2023 (August 29-30; Minneapolis, Minn.) will see multiple presentations touching on the role of simulation in injection molding today. Photo Credit: Autodesk Moldflow

Core Technology Molding turned to Mold-Masters E-Multi auxiliary injection unit to help it win a job and dramatically change its process.

Most of the workflow is hands-off. The printer builds the part up gradually, laying down paste layer by layer, drying it, and periodically removing material with an integrated CNC machine. Placing this step before sintering boosts efficiency by enabling the system to cut this material away while it is still soft. The machine can run for hours or days without operator intervention, guided by software and the digital model of the geometry.

Processors with sustainability goals or mandates have a number of ways to reach their goals. Biopolymers are among them.

While prices moved up for three of the five commodity resins, there was potential for a flat trajectory for the rest of the third quarter.

Like a stress test on steroids, the pandemic took full measure of Plastics Technology’s Top Shops as it exacerbated or revealed preexisting conditions around labor, the supply chain and more.

Gifted with extraordinary technical know how and an authoritative yet plain English writing style, in this collection of articles Fattori offers his insights on a variety of molding-related topics that are bound to make your days on the production floor go a little bit better.

Learn about sustainable scrap reprocessing—this resource offers a deep dive into everything from granulator types and options, to service tips, videos and technical articles.

Mantle’s process begins with a digital model and a flowable metal paste. The paste consists of steel particles suspended in a solvent with a binding material. Steels available at present include the widely used tool steel H13 and P2X, which mimics the properties of P20 tool steel.

While the melting process does not provide perfect mixing, this study shows that mixing is indeed initiated during melting.

Exhibitors and presenters at the plastics show emphasized 3D printing as a complement and aid to more traditional production processes.

This Knowledge Center provides an overview of the considerations needed to understand the purchase, operation, and maintenance of a process cooling system.

This month’s resin pricing report includes PT’s quarterly check-in on select engineering resins, including nylon 6 and 66.

Automated, flexible, and efficient, this hybrid-AM strategy could become the default means for making injection mold tooling in the future. “There’s no question, in my mind, that it will be either Mantle’s technology or a similar technology that incorporates additive and subtractive processes,” says Sorom.

This Knowledge Center provides an overview of the considerations needed to understand the purchase, operation, and maintenance of a process cooling system.

Additive technology creates air pockets in film during orientation, cutting down on the amount of resin needed while boosting opacity, mechanical properties and recyclability.

When the printing is complete, the operator moves the tool to the furnace for sintering. It is heated just enough for the individual particles to fuse together, and the binder is removed, leaving a tool that is now solid steel, ready for final finishing.