SCA Operation

Define what Aluminium Foundry Alloy Is ?

• Material that combine by 2 other Metal Element

• Material that combine by 2 or more other Metal Element

• Material that combine by 2 Material

• Material that combine by 2 or more Material

Define what Aluminium Billet is ?

• Alloy that built into Solid-Spherical shape

• Alloy that built into Solid-Cylindrical shape

• Alloy that built into Square Sheet shape

• Alloy that built into any shape than Ingot

Sort of the highest to lowest prices for ingot products !

• G1 - S1A - S1B

• S1B - S1A - G1

• G1 - S1A - S1B

• S1-A - S1B - G1

Sequence for Ingot Production

• Tapping - Charging - Fluxing - Holding - Skimming - Sampling - Casting

• Charging - Tapping - Holding - Fluxing - Skimming - Casting - Sampling

• Fluxing - Holding - Skimming - Charging - Sampling - Tapping - Casting

• Holding - Fluxing - Skimming - Charging - Tapping - Sampling - Casting

Sebutkan Master Alloy yang dugunakan dalam proses pembuatan Alloy

• Silicon Metal, Cuprum, Magnesium, Aluminium Stronsium

• Silicon Metal, Magnesium, Aluminium Titanium, Aluminium Stronsium

• Silicon Metal, Magnesium, Aluminium Mangan, Aluminium Titanium Boron

• Silicon Metal, Magnesium, Aluminium Chromium, Aluminium Titanium

Produk Billet Inalum memiliki diameter, yaitu :

• 5, 6 & 7 Inch

• 4, 5 & 6 Inch

• 5, 7 & 8 Inch

• 4, 7 & 9 Inch

Sebutkan hard skill yang dibutuhkan untuk melakukan pekerjaan Skimming & Sampling

• Computer

• Forklift

• Over Head Crane

• Panel Control

Berikut merupakan kendaraan yang digunakan untuk produksi ingot, kecuali :

• MTC

• Forklift

• Small Truck

• ATC

Berikut merupakan fasilitas yang digunakan untuk proses produksi ingot, kecuali :

• Casting Machine

• Furnace

• Hoist Crane

• Belt Conveyor

Untuk membersihkan kotoran yang terkandung dalam molten aluminium, material apakah yang digunakan :

• De-Inclusion Flux

• Covering Flux

• Alumina

• CTP