Question

what is core?in manufacturing process​

Answer 1

Answer:

Core (manufacturing).

A core is a device used in casting and moulding processes to produce internal cavities and reentrant angles (an interior angle that is greater than 180°). The core is normally a disposable item that is destroyed to get it out of the piece.

Answer 2

the upper part of the style is variable layer over which the core floats the contents of name the elements like silicates forest compounds of a denser and rarer substance like Iron and that can be divided into two suppliers outer and inner core from the inside Mantle shoes truth volcanoes features