According to the analysis report, the inventory of semiconductor manufacturers fell to 37.6 billion U.S. dollars in the first quarter, down 4.6% from the 38.4 billion U.S. dollars in the fourth quarter of 2012. As inventory fell, semiconductor sales also fell. Compared with the previous quarter, sales fell 5.1%. The total inventory held by semiconductor suppliers in the first quarter dropped sharply, and the excess inventory due to the global economic slump in 2012 was eliminated. It is expected that semiconductor demand will recover in the second half of 2013.
According to the analysis report, the inventory of semiconductor manufacturers fell to 37.6 billion U.S. dollars in the first quarter, down 4.6% from the 38.4 billion U.S. dollars in the fourth quarter of 2012. The chart below shows IHS's estimate of quarterly inventory held by global semiconductor suppliers.
As inventory fell, semiconductor sales also fell. Compared with the previous quarter, sales fell 5.1%, but this is a quarterly decline.
Cold Forging is a forming process below the recrystallizing temperature of the material, and it is forged below the recovery temperature. It is customary to call the forging of unheated blank cold forging in production. Most of the cold forging materials are aluminum and some alloys, copper and some alloys, low carbon steel, medium carbon steel and low alloy structural steel with low deformation resistance and good plasticity at room temperature. Cold forgings have good surface quality and high dimensional accuracy, and can replace some cutting. Cold forging can strengthen the metal and improve the strength of the parts.
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