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Peggy Malnati MMT, Contributing Writer
Peggy Malnati is a Detroit-based contributing writer for MoldMaking Technology focused on case study/application stories and shop profiles. She has also been a contributing writer for CompositesWorld since 2006, for which she primarily covers automotive and ground transportation. A long-time member of SAE and SPE, she has organized and managed large technical sessions and conferences for both organizations as well as for the former Structural Plastics division of SPI. For 15 years, she was a board member and the communications chair for the SPE Automotive Division. She also was editor of the 1994 McGraw-Hill book Structural Analysis of Thermoplastic Components. She has provided writing and communications services for the global plastics and composites industries since 1984.
3D Printed Manufacturing Aids Improve Molding Efficiency
Moldmakers and molders turn to 3D printing for end-of-arm tools, fixtures for increased safety and functionality, lower cost and faster turnaround times.
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How to Achieve Unmatched Accuracy in Very Large Workpieces
Dynamic Tool Corp. purchases two bridge-style double-column CNCs to increase the cutting envelope and maintain 5-micron cutting accuracy in the long term.
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ERP Empowers Mold Builder to Increase Speed, Efficiency, Accuracy
Highly integrated but easy-to-use ERP system helps Delta Mold Inc. increase unattended hours, uptime, productive labor hours and improve mold delivery times.
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Using Automation to Reduce COGS and Stay Globally Competitive
Decade-long, multiphase automation investments lower operating costs and maintain technology lead in an increasingly competitive global market.
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Extensive Evaluations Build The Plastek Group’s EDM Arsenal
Sinker and wire EDMs selected for speed, volumetric accuracy, surface finish, reliability, cost of ownership and extensive warranty.
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CAD/CAM Software Reduces Delivery Times by 70% With a Six-Month ROI
Single integrated CAD/CAM package reduces translation errors, simplifies design process, improves shop efficiency and shortens tool lead times.
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Machine Monitoring Platform Improves Machine Utilization, On-Time Delivery
Using data from a machine monitoring platform, Westminster Tool added almost 75 hours of capacity per week by shortening warmups and starting CNC and EDM machines sooner.
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Laser Welding Repairs Micro-Threaded Inserts Fast
Moldmaker/molder Medbio LLC sent unscrewing cores with damaged micro-threads out for repair via laser welding and polishing, slashing nine weeks off lead time to produce new inserts.
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Five-Axis Vertical Mill Increases Mold Shop Capacity by Reducing Setups
Zero Tolerance now processes blocks — from squaring to waterline drilling to rough and finish milling — on a single five-axis CNC mill, reducing setups and moving blocks in/out of multiple machines without sacrificing accuracy and surface finish.
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Large Hybrid Steel Insert Solves Deformation, Dimensionality, Cycle Time Problems
DMLS printers using metal additive powders selected by Linear AMS to produce high-quality, accurate, consistent 3D-printed mold components with certification and traceability.
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True Five-Axis Machine Yields More Throughput, Greater Productivity
CDM Tool & Mfg. Co. LLC increased shop capacity thanks to a versatile high-speed/high-accuracy five-axis Fooke mill capable of cutting very large workpieces quickly and accurately with fewer setups.
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Mold Innovations Power Unique Auto Lighting Elements on Hummer EVs
Diamond machining, electroforming of micro-optical inserts and modified latch-lock system help injection molds produce unique forward lighting elements.
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