Reform and aperture up added than 30 years, China"s casting accumulation as an industry has been Nitrogen Gas Machine changes. This change is mainly reflected in three aspects: accommodation changes, changes in accumulation methods, abstruse revolution. A lot of humans see the Chinese casting industry as an industry from scratch, from baby to large, from acrimonious up ample to become the basic force, as able-bodied as casting appeal and accelerated advance of accumulation changes. But added important is the transformation of accumulation methods and abstruse revolution. The closing two changes are a added abstruse and axiological change. The transformation of the accumulation access is mainly reflected in the all-embracing accumulation methods from the acceptable baby and the rear of the workshop, the workshop-style production, the top bulk of able cooperation in the market; from the complete non-standard accumulation to the almost connected and quasi-standardized production. Casting accumulation technology revolution, concentrated to the point that the action advice is agenda accomplishment and advice management.

Afore the 1980s, abounding molds were hand-polished by the fitter. 90 years, due to the accession of CNC machining apparatus tools, edm and added added avant-garde equipment, abundantly convalescent the casting accumulation action level, the accumulation aeon and casting superior has aswell been abundantly bargain and improved. High-precision processing has freed workers from abounding chiral labor. On the added hand, cad / cam / cae and added computer-aided technology in the casting industry has aswell been broadly used, casting architecture and afterwards ascendancy processing akin has been abundantly improved, cad / cam / cae software for casting technicians plan adeptness And the believability of the architecture has been abundantly improved. At present, the casting enterprises are adverse a new topic, how to administer the aforementioned business from the bulky liberation, so that advice administration for the action to enhance the Nitrogen Gas Generator n efficiency. So the casting action administration advice has become the casting industry development and advance of the assured trend.