hot runner technolog 16s product catalog - synventive

S t a b i l i z e y o u r P r o c e s s

H O T R U N N E R T E C H N O L O G Y

16S Product CatalogS p r u e B u s h i n g s

CAT-01-0050_EN-Rev04 EN 11 /2021


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CAT-01-0050_EN-REV04Master Language is English For a specific application, please consult Synventive

© 2020 Synventive Molding Solutions All rights reserved. Errors and omissions excepted.

Product Type

Hot runner nozzles in the 16 S range;à Nozzle size 16: Flow bore - Ø 16 mmà Nozzle style S: Sprue bushing

Different gate options can be implemented, see table on page 4.

Major Dimensions (mm)J Flow bore Ø 16 1)

Jib1 Flow bore inlet bushing Ø 12LSB Nozzle length 100...640F Tip Extension see page 4D Cutout Ø 50Dt Tip Ø see page 4H Gate Orifice see page 4K Head height 45Dk Head diameter Ø 72Ls Depth of head centring 8Ds Diameter of head centering Ø 72R Nozzle contact radius 0...40AD Nozzle contact angle 90º...120º

Application

For all usual thermoplastics max. shot weight per nozzle (g):à 2500 (open, low viscosity)

Heating

à externally heated, 230 V ACà replaceable heaterà Nozzle heater zones, 400...2460 Wà Head heater, 800 W Thermocouples, EN 60584 Fe-CuNi 0 = Typ J; NiCr-Ni = Typ K

1) Standard flow bore value = Ø 16, consult Synventive for custom dimensions Ø 14.

Gate cooling required

Tip face must contact plastic

LSB(mm)

Heater zone power 2) (Watt)Power 1 Power 2 Power 3 Power Head

100-<120 400W 800120-<140 400W 158W 800140-<175 400W 200W 800175-<215 400W 315W 800215-<295 400W 400W 800295-<335 400W 500W 800335-<370 400W 630W 800370-<380 400W 630W 158W 800380-<420 400W 630W 200W 800420-<460 400W 630W 315W 800460-<540 400W 630W 400W 800540-<580 400W 630W 500W 800580-640 400W 630W 630W 800

2) The numbering of the heating zones starts at the nozzle tip and ends at the nozzle head

Product Description

Illustrations simplified, schematically drawn and not to scale. All dimensions in mm.

16S Sprue Bushing, open


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1. Cutout for the nozzle

LSB Nozzle lengthGeneral tolerances: DIN ISO 2768-mK

Surfaces: Ra 3.2 Ra 1.6 Ra 0.8( )

Values of the dimension LSB can be found in the data sheet on page 2.

2. Cutout for connections

à Electrical powerà Thermocouple

3. Cutout for the nozzle tip

a) Plunged Through nozzle tip (TFP, TTP)b) Blind bore nozzle tip (TTW)Dt Tip ØH Gate orifice Ø

Depending on the selected nozzle type, different cutouts are required for the nozzle tip.

Cutout in Mold Plate for Nozzle and Connections




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Illustrations simplified, schematically drawn and not to scale. All dimensions in mmH = Gate orifice diameter, F = Tip extension, Dt = Tip Diameter, Mod = Modifiable

Master Language is English For a specific application, please consult Synventive


TTP Thermal Gate – Torpedo - Plunged Through

Tip Style Description Application rangeDt = 20

F = 0, 30, ModH=2.5 H=3.0 H=3.5 H=4.0

TTP Universal for all common plastics

TTP-SC Seal cap for color change

TTW Thermal Gate – Torpedo - Blind


H=2.5 H=3.0 H=3.5 H=4.0

TTW Universal for all common plastics

TTW-SC Seal cap for color change

TFP Thermal Gate – Full Flow - Plunged Through


F = 0, 30, ModH=2.0 H=2.5 H=3.0 H=3.5

TFP Universal for all common plastics

TFP-SC Seal cap for color change


Preferred Available Not Available

Nozzle Tip Styles


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Illustrations simplified, schematically drawn and not to scale. All dimensions in mmH = Gate orifice diameter, F = Tip extension, Dt = Tip Diameter, Mod = Modifiable

Master Language is English For a specific application, please consult Synventive


Part DescriptionF = 0, 30, Mod

H=2.5 H=3.0 H=3.5 H=4.0

WI-TTW Wear Insert


Preferred Available Not Available

Wear Insert


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TTP, TFP- Nozzle tip cutout dimensions

Ø50

# =

R2 60°

118°

Ø20 ( )

- 0,02 #

0

8 8,7

17,47

LSB

±0,05

F

Ra 0,

8

Ø 0,02 A

A

H7 + 0,021 0

+ 0,10 0

+ 0,10 0

Nozzle Tip Cutout Dimensions

Dimensions for reference only. Reference system drawing for complete dimensions prior to machining gate detail in mold.


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TTW - Nozzle tip cutout dimensions

At the area of the nozzle gate replaceable, hardened (52 +2/-1HRC) 1.inserts are recommended by Synventive.Synventive recommends that the gate area geometry is 2.manufactured by grinding and not EDM with a surface quality of Ra0,8

ØH L12,5 0,2443 0,384

3,5 0,6024 1,025

3,3934,259

D1

5,468

2,658

+0,05

0

F = 0

LSB

Ø50

Ø22 ( ) B

B

Ø19,657

R0,5

R2 0 4 0

- 0,05

0- 0,05

0- 0,10 7,5

12,5 13,2 18

90°

60°

118°

Ø8,5 + 0,10

0

+ 0,10 0

H7 + 0,021 0

ØD1

R26,4

80°

0,292

0 0,15

L1

Ø 0,02 A

Ø 0,01

#

Ø H ±0,02 - 0,02 # =

A

Ø12,65

Nozzle Tip Cutout Dimensions



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WI-TTW - Wear insert cutout dimensions

#

A

0,02 A

A 0 - 0

,10

+0,10 0

+0,05

0

+0,10 0

+0,05 0

H7 + 0,021 0

21

Ø50 118°

F = 0

R 2

R 4

Ra 0

,8

Ø20 ( ) Ø45

100°

3 8

±0,01

13

Ø 0,02

R 4

LSB

3

R0,3

Wear Insert Cutout Dimensions


www.synventive.com

AmericaSynventive Molding Solutions Inc.10 Centennial DrivePeabody, MA 01960Tel.: +1 978 750 8065Fax: +1 978 646 3600Email: [email protected]

EuropeSynventive Molding Solutions GmbHHeimrodstraße 10P. O. Box 312364625 BensheimTel. :+49 (0)6251 9332-0Fax :+49 (0)6251 9332-90Email: [email protected]

AsiaSynventive Molding Solutions (Suzhou) Co. Ltd.12B Gang Tian Industrial SquareSuzhou Industrial Park, China 215021Tel.: +86 512 6283 8870Fax: +86 512 6283 8890Email: [email protected]

CAT-01-0050_EN-REV04 2021-Nov-29 © 2021 Synventive Molding Solutions DTP: RS

hot runner technolog 16s product catalog - synventive

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