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| Solutions / Specialty Gating |
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| For the most demanding part applications |
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When your hot runner requirements go beyond the usual |
More and more applications demand specialty gating styles to satisfy the ongoing drive for leading edge part production.
Here are a few examples:
Tit Edge
• For parts that require inside side gating into the wall of the part
• Multiple gates per nozzle
Hot Edge
• Perfect for side gating on vertical part walls or ribs
• Uses the polymer in the nozzle well to act as thermal insulation without any direct gate area contact with the mold steel
• Suited for amorphous and thermally stable polymers
Angled Tip
• Similar to the hot tip in performance but is designed to gate onto an angle or curved part surface
Multi Tip
• For parts that require multiple gates in close proximity (e.g. gears)
Spiral Hot Tip
• Utilizes a spiral-finned torpedo placed in the melt stream to remove heat from the gate area during part solidification
Extended Hot Tip
• For parts that require inside gating in difficult to reach locations, leaving no gate marks on the outer surface
Multi Angled Tip
• For parts that require gating into an angled surface
Multi Valve
• For parts that require multiple valve gates in close proximity to each other
Liner Valve
• Capable of processing reinforced engineering grade materials
• The transfer seal forms the actual gate, offering an economical gate replacement method
• Reduced diameter witness mark on the added part. Where a replaceable gate insert is desirable but space is limited on the part or a larger witness is objectionable
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