Omega+

For the the most demanding conditions

Gold Star Omega+ has been developed to deal with the most demanding conditions, producing world class results when casting high carat Yellow and White Gold, including high percentage Palladium and Nickel White Gold.

Gold Star Omega+ is available in the following packages:

  • 22.5 KG Sack
  • 45 KG Sack
  • 45 KG Plastic Drum
  • 45 KG Fibre Drum

Description

Omega+ has optimised thermal expansions, permeability and particle size distribution to enable it to produce the highest quality castings and reproduction of Master Models.

Gold Star Omega+ contains the highest content and grade of un-mineralised Cristobalite in the GSP range, making Omega+ suitable for all your Yellow and White Gold casting, including high percentage Palladium White Gold. It’s ease of use can withstand many different process conditions. Omega+ is for manufacturers who require trouble free castings with the highest possible surface finish with an easy breakout after casting.

  • Ideal for thin walled hollow pieces
  • Casts high percentage Palladium & Nickle White Gold
  • Can burn out up to 850°C (1472°F)
  • Suitable in some instances for the casting of 3D printed resins and machine carved master models

Technical Specification

  • Use de-ionised water
  • Weigh water and powder
  • Slurry temperature 21°C
  • Leave for 90 minutes to stand before burnout
  • Machine vacuum mixing 38:100
  • Hand mix then vacuum 40:100
MACHINE VACUUM MIXINGmin.
Weigh out water & powder0
Add powder to water
Mix under vacuum5
Pour flasks2
Vacuum flasks1
Total time taken8
HAND MIX THEN VACUUMmin.
Weigh out water & powder0
Add powder to water and mix4
Vacuum mixer bowl1
Pour flasks1
Vacuum flasks2
Total time taken8

Documents

Investment Casting Powder Safety Data Sheet

(0.46MB PDF)

Omega+ Data Sheet

(1.38MB PDF)

Omega+

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