Gate inserts - Standard S1

Standard S1

Version S1 - with machining allowance

  1. with machining allowance on upper surface
  2. slight contourings possible
  3. same properties as version S2
  4. available in round (TGR) and square (TGS) versions

Ready to use!

Tunnel gate inserts version S2 can be installed directly. You drill the hole - we supply the proper tunnel gate insert.

Gate point area S1

The gate point diameter of tunnel gate inserts "Standard" is already completely constructed. Due to the special manufacturing method all gate point diameters from 0,6 to 2,8 are clearly reproducible.

Sizes / Shot weights

The chart shows the shot weights which can be reached with the respective sizes depending on the viscosity of the plastic materials used.

  TGR 6 TGR/TGS 8 TGR/TGS 10 TGR/TGS 12 TGR/TGS 14
gate point 0.6 0.6 / 0.8 0.8 / 1.2 / 1.6 1.2 / 1.6 / 2.0 1.6 / 2.0 / 2.4 / 2.8
Ø runner 2.5 3 4 5 6
NV * 3 5 30 50 200
MV * 2 4 20 35 120
HV * 1 3 12 25 75


* max. shot weight (g)

NV: low viscosity
MV: medium viscosity
HV: high viscosity

TGS

  b b1 d1 d3 h h1 h2 l1 l2 M Version
TGS8 8 6 0.6 / 0.8 3 22.6 0.6 1.7 13 3.25 4 S1
TGS10 10 8 0.8 / 1.2 / 1.6 4 22.8 0.8 2 12 4 5 S1
TGS12 12 10 1.2 / 1.6 / 2.0 5 22.8 0.8 2.2 11 5 5 S1
TGS14 14 12 1.6 / 2.0 / 2.4 / 2.8 6 22.8 0.8 2.4 10 6 6 S1

TGR

  d d1 d3 h h1 h2 l1 l2 M Version
TGR6 6 0.6 2.5 17.6 0.6 1.4 10 2.5 4 S1
TGR8 8 0.6 / 0.8 3 22.6 0.6 1.7 13 3.25 4 S1
TGR10 10 0.8 / 1.2 / 1.6 4 22.8 0.8 2.0 15 4 5 S1
TGR12 12 1.2 / 1.6 / 2.0 5 22.8 0.8 2.2 11 5 5 S1
TGR14 14 1.6 / 2.0 / 2.4 / 2.8 6 22.8 0.8 2.4 10 6 6 S1

Distance to ejector

  • Low shore hardness = shorter distance L
  • Use centring pin
  • Max. hardness 100 Shore A
Table for distance L
  TPE, TPU etc. PE, PP, PET etc. PC/ABS, PA, POM,
HI-PC etc.
PA+GF, PC, SAN,
PMMA etc.
TGR 6 9-12 12-18 15-22 18-25
TGR/TGS 8 11-14 15-22 19-27 23-30
TGR/TGS 10 15-18 19-27 24-33 28-36
TGR/TGS 12 18-22 22-30 27-36 32-40
TGR/TGS 14 20-25 25-33 30-37 35-43

Companion vestige

Gegenkalotte

For optimum degating (especially of flat parts), we recommend the use of a companion vestige supplementing the vestige with cutting edge. This configuration will ensure that the part is separated from the runner flush with the parting line. Users will find this particularly advantageous in cases where materials are susceptible to stringing.

Flat parts

Flache Teile

If the molded part is very thin, the vestige must be ground down. (t1>t/2)

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