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Mold Making Services: Plastic Injection, Compression and Transfer Molds

  • Prototype Molds
  • Speed To Market Tooling
  • Emergency Builds
  • Full-time Repair Staff 
  • Preventative Maintenance Services 
  • In-House Laser & TIG Welding 
  • Engineering Changes to existing molds

Mold Making

  • Complete Domestic Mold Building Service
  • Mold Repair 
  • Mold Maintenance 
  • Laser Welding
  • TIG Welding 
  • CNC Machining 
  • Electrode and EDM Services 
  • Product Design and/or Development

Existing Mold Services

  • Excel in meeting short lead times 
  • Manufacturing of Plastic Injection, Compression, & Transfer Molds up to 15,000 lbs. 
  • Shuttle Molds 
  • MUD Units of all sizes 
  • Hydraulic Unscrewing Molds – single or multiple cavity
  • Prototypes and Production Tools of all cavitation
  • All mold designs and cutter paths created using Cimatron Version E12

Laser Welding

Our LaserStar's 7700 Series Laser Welding System with Universal Jig is a state-of-the-art portable laser welding system is an excellent tool for a wide range of large plastic injection mold, tool & die maintenance and repair applications.

  • Lay a bead as small as .0025 / 0.05mm
  • Repair slots, pockets, radius contours and angles
  • Repair polished, textured and engraved surfaces
  • Repair thin walls with little or no warping
  • Repair parting line edges and heat sensitive areas
  • Alloys include tool steel, aluminum, copper, titanium and powdered metals

The LaserStar micro-welding laser produces a high-quality result, reduces the amount of handwork required before polishing and practically eliminates sink lines.

The 7700 Series is ideal for a variety of spot welding and seam welding applications including plastic injection mold, dies and tooling repair, complex electronic components, high-precision industrial assemblies, pressure-sensitive hermetic laser sealing and other unique industrial applications for the automotive, aerospace, aviation, computer, medical device, mold repair and consumer product industries.

Many materials can be laser welded using these laser welding systems including 300 and some 400 series stainless steel, mild steels, nickel and nickel alloys, aluminum and aluminum alloys, titanium, precious metal alloys (gold, silver and platinum), etc. 

Mold making

Laser Welding

Injection Molding

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8840 Portage Industrial Drive 
Portage, MI 49024 



American Mold Builders Association
Southwest Michigan Tooling Coalition