Low pressure sand Casting Cylinder Head

[@ZhenghengAutoParts]

Hi guys！Make sure to watch until the end to fully understand every key step in the cylinder head casting process！If you'd like to see more content about engine block casting techniques in the future, don't forget to like this video and leave a comment letting us know which casting method you'd like to see next. Your suggestions will inspire our next video！

[@ronaldclark8457]

The pouring flask is probably made of ceramic.

[@ronaldclark8457]

Copper and silica are the major alloys in al.

[@ZhenghengAutoParts]

yes

[@gilmargilrossafa4416]

Bonito trabalho show

[@ZhenghengAutoParts]

Thanks for your support❤

[@johnschmidt874]

How didn't the aluminum liquid stick to the container before it went into the mold?

[@jonathasfigaro4992]

Alumnium dissipate heat very fast and turn solid reducing his volume.

[@nawan8nawan383]

pre heat the container

[@timothybayliss6680]

It was also screaming hot. You can see the red glow from the crucible, it was way above melting

[@ZhenghengAutoParts]

Sprayed with release agent

[@PopongW]

Boleh kan memberi tahu saya Apa saja campuran bahan selain alumunium ?

[@Eluderatnight]

A356 is normal for cylider heads.

[@unknown-unknown69]

​@@Eluderatnight Aluminum + what??

[@Eluderatnight]

@@unknown-unknown69 search aluminum A356. It is a high silica aluminum to aid in flow.

[@ZhenghengAutoParts]

In addition to aluminum, there are silicon and copper