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Aluminium Die Casting
Emma

Dicipta oleh

Emma

11. Oktober 2026SE
26
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Aluminium Die Casting

Die casting is injection moulding for metal: molten metal is forced at high pressure, about 10–175 MPa, into a steel die, held until it freezes, and pushed out by ejector pins. Aluminium needs a cold-chamber machine, where each shot is ladled in from a separate furnace, because molten aluminium would pick up iron from a submerged pump. The gate, runners and flash are broken off afterwards. Enclosures, housings and brackets come out with fine detail and little machining.
Lanjutan
Seconds per casting (industrial)

Arahan

1

Melt

Aluminium ingots are melted in a holding furnace beside the machine.

Bahan untuk langkah ini:

Jongkong aluminiumJongkong aluminium50 kg
2

Prepare the die

The two die halves are sprayed with release lubricant and closed.

Alatan diperlukan:

Mesin tuangan dieMesin tuangan die
Acuan tuangan dieAcuan tuangan die
3

Shot

A measured ladle of metal goes into the shot sleeve and a plunger drives it into the die at high pressure.

Alatan diperlukan:

Mesin tuangan dieMesin tuangan die
4

Freeze and eject

Pressure is held while the metal freezes; the die opens and ejector pins push the casting out.

Alatan diperlukan:

Mesin tuangan dieMesin tuangan die
Acuan tuangan dieAcuan tuangan die
5

Trim and check

Gate, runners and flash are removed and the casting is checked against the drawing.

Alatan diperlukan:

Angkup Digital 6 InciAngkup Digital 6 Inci

Bahan

1

Alatan Diperlukan

3

CC0 Domain Awam

Blueprint ini dikeluarkan di bawah CC0. Anda bebas menyalin, mengubah, mengedar, dan menggunakan karya ini untuk sebarang tujuan, tanpa meminta kebenaran.

Sokong Pembuat dengan membeli produk melalui Blueprint mereka di mana mereka memperoleh Komisen Pembuat ditetapkan oleh Penjual, atau cipta iterasi baru Blueprint ini dan sertakan ia sebagai sambungan dalam Blueprint anda sendiri untuk berkongsi hasil.

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