Description

M10VG Valve Gate Nozzle eliminates the gate vestige. They are used when it is necessary to gate directly into the part being molded without leaving a vestige. The valve gate nozzle features a field replaceable tip that can be easily changed by the customer if necessary. It performs well when processing unfilled, low temperature resins and is best for part sizes up to 5 grams. The valve pins can be actuated by pneumatics or hydraulics.

When using the valve gate nozzle, all necessary tip clearances are machined into the mold cavity by the customer. This method allows for the smallest witness mark to be left on the part after molding. The valve gate pin mark will resemble an ejector pin mark on the part.

M10VG Valve Gate Nozzle
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Polyshot Accutrak Technology

Polyshot Accutrak Technology was developed to improve product quality in injection molded parts. The Accutrak design allows for quick and easy color changes. This reduces waste and down time.

Features include:

Burn-free gates, no black specks or streaks | Completely sweeps the gate well area clean each slot | Valve gate versions offer very short stroke reducing the hydraulic action in the gate area | Valve pin stays fully engaged and guided 100% of the time | Pinpoint style Accutraks are also available

Accutrak Valve Gate Technology
Diagram showing a valve gate pin used in injection molding with explanations:
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Conventional Valve Gate Technology
cross-section diagram showing material flow around an unguided valve gate pin causing shear burn, gate damage, crown flash, and potential for pushing large cold slug due to increased stroke.
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Nozzle Body Section

M10VG
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Part Number Length "L" (mm) Length "L" (in)
M10VG-HFNZ-P4-R1 29.0 1.143
M10VG-HFNZ-P5-R1 41.74 1.643
M10VG-HFNZ-P6-R1 54.4 2.143
M10VG-HFNZ-P7-R1 67.1 2.643
M10VG-HFNZ-P8-R1 79.8 3.143
M10VG-HFNZ-P9-R1 92.5 3.643
M10VG-HFNZ-P10-R1 105.2 4.143
M10VG-HFNZ-P11-R1 117.9 4.643

Gate Well Detail

Gate Ø Gage Dimension
0.025 0.1726
0.026 0.1725
0.027 0.1724
0.028 0.1723
0.029 0.1722
0.030 0.1721
0.031 0.1720
0.032 0.1719
0.033 0.1718
0.034 0.1717
0.035 0.1716
0.036 0.1715
0.037 0.1714
Gate Ø Gage Dimension
0.038 0.1713
0.039 0.1711
0.040 0.1710
0.041 0.1709
0.042 0.1707
0.043 0.1706
0.044 0.1704
0.045 0.1703
0.046 0.1701
0.047 0.1700
0.048 0.1698
0.049 0.1696
0.050 0.1695
M10VG Gate Well
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Minimum Spacing Requirements

M10vg Spacing
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NOTE: Nozzle centerlines must be located at least 30mm [1.18″] radially away from the centerline of the nozzle interface.