The diagram shows how metal roads are produced in the household goods industry , also steps and eguipment involved in the prodaction of them.
Overall, raw stuff as iron ore, yellow ore plus carbon mixed and then go through 9 stages with inspection. There are five main phases , initially they go past melting , next this substanse get formed and checked , soon after sizinged and finally stamped. During this process , numerous tools and machines are used to help with this manufacturing procedure.
In the first half of the process , raw materials are liquefied at a temperature of 1300-1500 degrees Celsius. The molten material underwent a purification process, during which unwanted contaminants were removed .The resulting mixture is poured into ingots by pouring machine.
In the second half of the process , ingods are combine to a cooling reservoir with temperature of 60-100 degrees Celsius and pass throughout nozzles in which become strands of freezed metal. Next step is rolling where they get correct form and after heat treatment with check thus sizing and marking including inspection.