Hamilton Mold and Machine, Inc.
   Builders of Fine Tools

216-732-8200


 
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VALVE GATE

Evolution of Hamilton’s
Valve Gated Cold Runner

1995 – Hamilton Mold produced their first LSR valve gated cold runner for production

1997 – Hamilton Mold produced their first valve gated cold runner for high consistency silicone

2002 – Hamilton Mold produced their first valve gated cold runner for high consistency organic material (FKM, Vamac, ACM, etc.)

Since Then ...




See it in Action!


Benefits Translate to Higher Profitability

  • Enables you to gate directly into the cavity
  • Reduces or eliminates sprues
  • Less rubber to buy and store
  • Dramatically reduces runner wastes and disposal costs
  • Permits purging with the mold in the open position
  • Uses material temperatures same as your existing process
  • Employs the injection molding machine’s hydraulic system and controls
  • Shorter cycle times with less fill and service times
  • Lower power consumption
  • Minimum setup times
  • Well suited to automated molding processes and robotics
  • Limits handling to the final molded product only
  • Wear items are easily replaced
  • Pay-back can be realized very quickly, especially with higher cost materials

Proven technology!

Presence in numerous market segments.
Successful at processing various materials
through our valve gate cold runners.

The Future of Valve Gating

  • Continuous Improvement
  • Valve Gating for the future
  • The Valve Gated Cold Pot
  • Valve Gated Cold Nozzle

Hamilton Mold and Machine, Inc.  ♦  25016 Lakeland Blvd.  ♦  Cleveland, OH 44132 ♦  216-732-8200