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Introduction to Injection Molding

Injection molding is the largest plastics industry sector, and continues to outperform the overall industrial average. It is a fast process that is used to produce a large number of identical parts, ranging from precision engineering pieces to disposable consumer goods.

 

The process can make either thermoplastic or thermoset parts. Typically material is fed into a heated barrel, and forced into a mold cavity by a reciprocating screw or a ram injector. The injection molded part cools and hardens to the configuration of the mold. Read more


INJECTION MOLDING SUBCATEGORIES

Collaborate robots and work cells · Electric machines · Hybrid machines · Hydraulic machines · Maintenance


Featured Injection Molding Video
Video: Injection Molding

Injection Molding

Collaborative robots offer assist in injection molding process

For injection molders, automation helps plastics processing companies gain efficiencies in their production processes and compete in a global market.

Injection Molding

Electric injection molding presses: Efficiency is key

On most shop floors today, electric injection molding machines are becoming the norm, surpassing hydraulic machines, which long have been the most popular choice.

Injection Molding

Hybrid injection molding machines

Hybrid injection molding machines offer the superior clamping force of hydraulic machines and the precision, repeatability, energy savings, and reduced noise of electric machines.

Injection Molding

Hydraulic injection molding machines

Hydraulic injection molding machines remain a popular option on many shop floors, especially for the production of larger parts.

Injection Molding

Proper maintenance can prevent downtime

Proper maintenance of injection molding machinery will ensure longer life and reduce the risk of downtime, which can lead to lost productivity on the shop floor.

ShopFloor_ATEBanner_InjectionMolding-06
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  • News
    • Processor News
      • Injection Molding
      • Blow Molding
      • Film & Sheet
      • Pipe/Profile/Tubing
      • Rotomolding
      • Thermoforming
      • Recycling
    • Suppliers
      • Machinery
      • Materials
      • Molds/Tooling
      • Product news
      • Design
    • More News
      • K Show
      • Mergers & Acquisitions
      • Sustainability
      • Public Policy
      • Material Insights Videos
      • Numbers that Matter
    • Digital Edition
    • End Markets
      • Automotive
      • Packaging
      • Medical
      • Consumer Products
      • Construction
    • Special Reports
      • Processor of the Year
      • Best Places to Work
      • Women Breaking the Mold
      • Rising Stars
      • Diversity
      • Most Interesting Social Media Accounts in Plastics
    • Newsletters
    • Resin pricing news
    • Videos
  • Opinion
    • The Plastics Blog
    • Kickstart
    • One Good Resin
    • Pellets and Politics
    • All Things Data
    • Viewpoint
    • From Pillar to Post
    • Perspective
    • Mailbag
    • Fake Plastic Trees
  • Shop Floor
    • Blending
    • Compounding
    • Drying
    • Injection Molding
    • Purging
    • Robotics
    • Size Reduction
    • Structural Foam
    • Tooling
    • Training
  • Events
    • K Show Livestream
    • Plastics News Events
      • Plastics News Executive Forum
      • Injection Molding & Design Expo
      • Plastics News Caps & Closures
      • Women Breaking the Mold Networking Forum
      • Plastics in Automotive
    • Industry Events
    • Injection Molding & Design Expo
    • Livestreams/Webinars
      • PN Live: Mergers and Acquisitions
    • Editorial Livestreams
      • Polymer Points Live
      • Numbers that Matter Live
      • Plastics in Politics Live
      • Sustainable Plastics Live
    • Ask the Expert
    • Plastics News Events Library
      • Plastics Caps & Closures Library
      • Plastics in Healthcare Library
      • Women Breaking the Mold Networking Forum Library
    • Processor of the Year submissions
  • Rankings & Data
    • Injection Molders
    • Blow Molders
    • Film Sheet
    • Thermoformers
    • Pipe Profile Tubing
    • Rotomolders
    • Mold/Toolmakers
    • LSR Processors
    • Recyclers
    • Compounders - List
    • Association - List
    • Plastic Lumber - List
    • All
  • Directory
  • Resin Prices
    • Commodity TPs
      • Historic Commodity Thermoplastics
    • High Temp TPs
      • Historic High Temp Thermoplastics
    • ETPs
      • Historic Engineering Thermoplastics
    • Thermosets
      • Historic Thermosets
    • Recycled Plastics
      • Historic Recycled Plastics
  • Custom
    • Sponsored Content
    • LS Mtron Sponsored Content
    • Conair Sponsored Content
    • KraussMaffei Sponsored Content
    • ENGEL Sponsored Content
    • White Papers
    • Classifieds
      • Place an Ad
      • Sign up for Early Classified