Our Capabilities

Over the years, Willman Industries Inc. has continued to invest in expansion, better equipment and
physical resources in an effort to expand capabilities, increase productivity and to meet the unique
needs of our customers. The following is a list of just some of the capabilities at Willman Industries, Inc.

Capabilities – Quality Assurance

Dimensional

  • Portable CMM
  • 3D Laser Scanner

 

Hardness Checking

  • King Brinnel
  • Air Brinnel
  • New Age Portable

 

Non-Destructive Testing

  • Magnetic Particle Inspection
  • Dye Penetrant Testing
  • Ultrasonic Testing
  • X-Ray (by contract)

 

Metallurgical Inspections

  • Mechanical Properties (by contract)
  • Microstructure – including digital photomicrographs
  • Spectrometer
  • Melt Lab Thermal Analysis

 

Capabilities – Willman Engineering Group

  • Solidification Modeling
  • 3D Laser Scanning – Faro
  • Pattern Design
  • Design of Gating & Rigging
  • Enhancement of Part Castability
  • All aspects of prototyping

 

Production Capabilities – Molding

Greensand – Five Molding Lines

  • Harrison
    • Average Pour Weight 18 pounds
    • Flask Size 14×20, 6/6 (inches)
    • Maximum Casting Weight 70 pounds

     

  • 3 Pin Lift Lines
    • Average Pour Weight 250 pounds
    • Flask Size Varies up to 36×36, 12/12 (inches)
    • Maximum Casting Weight 250 pounds

     

  • BMM
    • Average Pour Weight 250 pounds
    • Flask Sizes 42×60 and 42×42, 20/20 (inches)
    • Maximum Casting Weight 2000 pounds

     

  • Two greensand systems: 22 tons/hr (55B), 100 tons/hr (85B)

 

Floor Molding – Two Bays

  • North Bay
    • Average Pour Weight 4,280 pounds
    • Flask Size Varies up to 144×144 (inches)
    • Maximum Casting Weight 40,000 pounds
    • 1500 pounds / minute Sand Mixer
  • CenterBay
    • Average Pour Weight 1,220 pounds
    • Flask Size Varies up to 72×72 (inches)
    • Maximum Casting Weight 16,000 pounds
    • 1000 pounds / minute Sand Mixer

 

Production Capabilities – Core Making

  • Shell Core Machines
    • Redford HS 16RA
    • Redford HP 43A
    • Redford HP 42G
    • Redford CHS 22RA
  • Cold Box (Phenolic Urethane)
  • IMF 70 Liter Core Blower
  • Gaylord
  • CB 22
  • CB 420
  • Phenolic Urethane Loop System
  • Three part liquid catalyst system
  • Furan Loop System

 

Production Capabilities – Melting and Metallurgy

  • 3 B.B.C. Coreless Melting (IGS) 9 tons each with 1600 KVA and 2200 KVA power supplies.
  • Max Melting Capacity: 100 Tons/Day
  • Thermal arrest carbon and silicon analyses with differential analysis
  • Leco carbon and sulfur analysis
  • Spectrometer
  • 3 Microscopes with digital imaging

 

Production Capabilities – Cleaning Room and Processing

  • Redesigned and Reorganized in 1999
  • 10’ Table Blast
  • 6’ Table Blast
  • Spin Blaster
  • 9 Cubic Foot Tumble Blast
  • 2 Swing Cut-off
  • 2 Swing Grinders
  • High Speed Wheel Grinders
  • 2 Air Cannons
  • Oxyacetylene Powder Torches
  • 9 Bench Grinding Stations
  • 6 new “Clean” Grinding Booths
  • Additional 5000 square foot staging area
  • 4000 pound capacity batch type Heat Treat Furnace

 

Heat Treating, Machining & Paint

We offer in-house heat treatment for stress relieve and anneal for smaller castings, as well as contract heat treating for any size castings.

We work with an ever-increasing, wide range of outside machine shops to meet every machining requirement. We can provide machined castings as a tier-one supplier to end-users.

We also utilize outside painting companies to meet your paint requirements.

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