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Who we are

ironwood plant
Ironwood
two rivers plant
Two Rivers

Our two state-of-the-art facilities house leading-edge technology and equipment to help us deliver the highest quality custom injection molded products that meet your unique specifications.

Facility status 

  • Ironwood, Michigan: 59,210 square feet, air conditioned, 115 employees. 5,000 square foot "White Room"

  • Two Rivers, Wisconsin facility: 25,200 square feet, air conditioned, 40 employees.

  • Annual sales over $30 Million. Founded in 1979 and, since December 21, 2010, a subsidiary of CTB Inc, A Berkshire Hathaway Company.

 

 

 

Equipment

Injection Molding Equipment

Quantity

Manufacturer

Tonnage

Horizontal or Vertical

Electric

2

Arburg

56

Both

 

3

Arburg

66

Both

 

1

Engel

85

Vertical

 

1

Engel

100

Horizontal

 

8

Arburg

110

Horizontal

6

1

Engel

125

Vertical

 

2

Arburg

143

Vertical

 

1

Engel

200

Horizontal

 

13

Arburg

240

Horizontal

2

Engel

250

Horizontal

 

4

Arburg

300

Horizontal

 

2

Mitsubishi

720

Horizontal

2

39

Total

 

 

10

Secondary Equipment

4 - Branson Ultrasonic Welders
1 - Foam-in-Place Machine with 6-axis Staeubli Robot
2 - Pad Printers
1 - Acromark Hot Stamp Press
1 - PAS Heat Insertion Machine

Material Handling Equipment

2 - Motan central material handling systems
2 - Stanley Vidmar mold storage systems

Design Equipment

6 - Pro Engineering seats
1 - I-deas seat
1 - Mold Flow Design Link
3 - MasterCAM Seats
1 - Mold Flow Insight
1 - PowerMILL CAM
1 - Surf CAM

Quality Assurance

1 - LDI—3D Laser Scanning system
2 - OGP SmartScope Measuring System
1 - Brown & Sharpe CMM
2 - Moisture Analyzers
2 - Melt Flow Indexers
8 - Nikon Toolmaker Microscopes
8 - Stereoscopic Microscopes
1 - Macbeth light booth
12 - SPC software seats
2 - Tensile Testers
1 - Mitutoyo Benchtop Laser Micrometer
1 - Mitutoyo Roundness Tester
2 - Diagnostic Digital Imaging System

Tooling Facilities

3 - Mitsubishi CNC EDM
1 - Fanuc Wire EDM
3 - CNC Machining Centers
2 - High Speed Graphite Machining Centers
8 - Surface & Wet Grinders
4 - Bridgeport Mills w/CNC Control
1 - Cress Electric Heat Treat Furnace
1 - Wilson Hardness Tester
2 - Pulsar Microwelder
2 - FISA Ultrasonic Mold Cleaner
2 - Vision Laser Welder
1 - Die-Sep Mold Splitter
1 - KTC EDM Hole Shooter

Special Equipment

2 - IQMS– Real Time Press Monitoring Systems
19 - Wittmann Cartesian Robots
5 - Fanuc 6-axis Robots
1 - Portable clean room – Class 100,000
24 - Hot-water controllers
50 - Chillers- portable
10 - DVT in-line inspection systems
3 - Avalon vision systems
4 - Coil handling systems for reel-to-reel molding
5 - Maguire weigh blenders
18 - RJG E-Dart Cavity Pressure Monitoring System
1 - Comet Micro-dryer
25 - Multi-Zone Hot Runner Controllers
1 - FDM "3-D Printer"
2 - RJG E-Dart Data Manager with Advanced System Overview

Contact:
Ironwood Plastics
Phone: (906) 932-5025
Fax: (906) 932-4356
E-mail: iwp_remove_this_@_remove_this_ironwood_remove_this_._remove_this_com