The phrase "amount of raw materials" is correct and usable in written English.
It can be used when discussing the quantity or volume of raw materials needed for production or manufacturing processes.
Example: "The factory needs to assess the amount of raw materials required to meet the production targets for the upcoming quarter."
Alternatives: "quantity of raw materials" or "volume of raw materials".
A machine that requires so much steel and so much labour to manufacture may be twice as productive as an older machine that required the same amount of raw materials and labour in its manufacture.
Decisions such as the amount of raw materials purchased, the amount of raw materials consumed and the amount of products produced are considered.
Constraints (14) control the assigned amount of raw materials from suppliers at each period.
The new flowsheet consumes the least amount of raw materials and produces the least amount of discharged gas as waste.
Moreover, we can use production layer decomposition to disaggregate the individual layer results into the amount of raw materials extracted within and outside the EU.
Plant capacities, amount of raw materials consumed, and plant production rates for each of the ethanol plants in Indiana are summarized in Table 2.
"It's about the amount of raw material that goes into making objects, and about the lifespan of things.
"China has a need for a tremendous amount of raw material," said Bill Day, chief financial officer at Joseph Behr & Sons, a large trader in scrap metal here.
Now, however, Mr Kurlansky has dusted off the files from the FWP archive and chosen the best morsels from a huge amount of raw material.
He is now in the final stages of a deal with one of the industry's largest sightholders that will give him access, he said, to "an enormous amount of raw material and production capacity".
The beans and rice greedily absorb water and expand, so what seems like a moderate amount of raw material can easily take over the pot and solidify into a rigid mass.
