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Deutsch: Gas- und Wasserinnendruckteile

Englisch translation: gas-injection and water-injection moulded parts







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Glossareintrag (aus Frage unten abgeleitet)
Deutsch Begriff oder Satz:Gas- und Wasserinnendruckteile
Englisch Übersetzung:gas-injection and water-injection moulded parts
Eingetragen von:Jeana Clark
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8:51pm Nov 4, 2006Login or register (free) for more options.
Übersetzungen Deutsch > Englisch [PRO]
Tech/Engineering - Automatisierung und Robotik / Erodiertechnik, Kunststofftechnik
Deutsch Begriff oder Satz: Gas- und Wasserinnendruckteile
This is from an "Anwender-Reportage" re: Erodiertechnik. I have been researching Erodiertechnik and have learned that it is related to EDM (Electrical Discharge Machining) or "EDM machines". My research regarding Spritzgießtechnik leads me to "plastic injection molds/technology"..

However, this section has me stumped, any insight would be appreciated!

Die Stärken sieht XX hier vor allem in der langjährigen Erfahrung bei der Entwicklung und dem Bau von Spritzgussformen für hochwertige Sicht- und Funktions-Bauteile im Automotivbereich.
Das meint hochpräzise Formen für Gas- und Wasserinnendruckteile und Mehrkomponentenformen ebenso wie Formen für das Monosandwichverfahren oder zur Umspritztechnik bis hin zu Formen mit konturnaher Kühlung.
Jeana Clark
Vereinigte Staaten
gas-injection and water-injection moulded parts
Erklärung:
found via a 'lucky' google hit for 'innendruck'


see e.g.:

Internal Gas - 'Short Shot' Method

Process Sequence
Mould closes and a precise controlled volume of plastic is injected into the mould cavity.
After a selected time delay, gas is injected into the molten plastic to complete filling of the cavity and to pack the moulding with gas.
Gas then continues to pack the moulding uniformly as it expands to compensate for volumetric shrinkage of the plastic as it cools.
Plastic refill in the moulding machine can commence as soon as the plastic feed point has solidified, or after the nozzle valve is closed.
Gas is vented to atmosphere before mould opening.
http://www.gasinjection.com/short_shot.php


Water Injection Moulding - new methods of using water instead of gas to further reduce time cycles of thick section tubular products.

Water Injection Moulding (WAM) is also based on the PEP process.
The mould cavity is filled and partially packed with plastic gas. Gas or water injection creates the initial bubble, followed by water injection to pack the cavity and then sequencing the opening of a shut-off valve to enable the expulsion of molten plastic to the secondary cavity. The secondary cavity is then pierced to allow water to flow through the gas channel(s) to cool the plastic. Water is then drained from the cavity by gas pressure or by air injection to dry the part before opening the mould and ejecting the part.
http://www.gasinjection.com/water.php

British Plastics & Rubber this month's contents
Bayer designs nylons for water injection. No hydrolytic degradation when water is used to core out mouldings.
Gas injection for multi-station moulding. ...
www.polymer-age.co.uk/apr04.htm
Ausgewählte Antwort von:

Ken Cox
Niederlande
Hinweis von Fragesteller an den Antwortenden
My thanks to all three of you! I chose this answer because of the valuable information included.
4 KudoZ-Punkte wurden für diese Antwort vergeben



ZUSAMMENFASSUNG ALLER ÜBERSETZUNGEN (ENGLISCH)
4GIT and WIT partsAndrea Obrien
3gas-injection and water-injection moulded partsKen Cox
1parts exposed to interior gas or water pressureTeresa Reinhardt


  


Antworten

5 Stunden   Antwortsicherheit: Answerer confidence 1/5Answerer confidence 1/5
parts exposed to interior gas or water pressure

Erklärung:
a total guess! I.e., there's pressurized gas or water in them when they are installed

Teresa Reinhardt
Vereinigte Staaten
Arbeitsgebiet
Muttersprache: Deutsch, Englisch
PRO-Punkte in Kategorie: 13
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21 Stunden   Antwortsicherheit: Answerer confidence 3/5Answerer confidence 3/5
gas-injection and water-injection moulded parts

Erklärung:
found via a 'lucky' google hit for 'innendruck'


see e.g.:

Internal Gas - 'Short Shot' Method

Process Sequence
Mould closes and a precise controlled volume of plastic is injected into the mould cavity.
After a selected time delay, gas is injected into the molten plastic to complete filling of the cavity and to pack the moulding with gas.
Gas then continues to pack the moulding uniformly as it expands to compensate for volumetric shrinkage of the plastic as it cools.
Plastic refill in the moulding machine can commence as soon as the plastic feed point has solidified, or after the nozzle valve is closed.
Gas is vented to atmosphere before mould opening.
http://www.gasinjection.com/short_shot.php


Water Injection Moulding - new methods of using water instead of gas to further reduce time cycles of thick section tubular products.

Water Injection Moulding (WAM) is also based on the PEP process.
The mould cavity is filled and partially packed with plastic gas. Gas or water injection creates the initial bubble, followed by water injection to pack the cavity and then sequencing the opening of a shut-off valve to enable the expulsion of molten plastic to the secondary cavity. The secondary cavity is then pierced to allow water to flow through the gas channel(s) to cool the plastic. Water is then drained from the cavity by gas pressure or by air injection to dry the part before opening the mould and ejecting the part.
http://www.gasinjection.com/water.php

British Plastics & Rubber this month's contents
Bayer designs nylons for water injection. No hydrolytic degradation when water is used to core out mouldings.
Gas injection for multi-station moulding. ...
www.polymer-age.co.uk/apr04.htm

Ken Cox
Niederlande
Muttersprache: Englisch
PRO-Punkte in Kategorie: 12
Hinweis von Fragesteller an den Antwortenden
My thanks to all three of you! I chose this answer because of the valuable information included.
Login to enter a peer comment (or grade)


1 Tag11 Stunden   Antwortsicherheit: Answerer confidence 4/5Answerer confidence 4/5
GIT and WIT parts

Erklärung:
is what I would use. As you can see, the terms are commonly used by most IM companies.


    Quelle: http://plastics.bayer.com/plastics/emea/en/technology/1012/i
    Quelle: http://www.arburg-injection-moulding-machines.com/injection-...
Andrea Obrien
Deutschland
Spezialgebiet
Muttersprache: Deutsch
Login to enter a peer comment (or grade)





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