Precision casting can make machine and blank by changing the size.And is condensing under pressure.

Superb is the life and life of precision casting, in which solid, non-metallic and non-metallic water is poured into steel die, in contrast to the overall shape of the machine, and thus forms the life and life of our steel products.Smelting methods include sand casting, special smelting, fine smelting, V smelting, fine smelting outside of the casting belongs to special smelting.Due to the fun of forging, die-casting is a method of pressure smelting.

Forging of multiple apis with external forces to deform them in the form of condensation.He is in the form of low-pressure solid non-metal a higher rate of filling into the smelting mold.With fine smelting smelting machine without demand processing, or may require a large number of processing can be used.Precision casting investment smelting, die casting.

Through more than 10 years of efforts, all enterprises have been able to bulk consumption of precision requirements of the tools and aircraft and high quality of the flight precision casting, is the skills and cost-effective has the power of business pieces, the number of imports increased year by year.Looked from the present situation, the idle fund enterprise's overseas orders is much larger than the international order, and the indirect order, indicate the international companies for the domestic market is also very strange, lack of junjie for overseas market development, the lack of input, do not understand the domestic market operation regulation, a start, there is no essential break, also do not make big.In the future, we should not only prevent the expansion of enterprises, but also guide the disorderly stagnation of the financial chain of investment casting, and promote the level of China's investment casting industry in general, so as to achieve sustainable stagnation.

Take the lead in enhancing collusion, communication, and standards;The second is to choose a good enterprise goods positioning and stagnation positioning, business associations should also actively to guide.

A.Investment casting industry must maintain a sustainable road to stagnation

One of the advantages of fine smelting is that it can consume alloy of all nationalities and extremely simple and thin-walled castings, with high precision, low nominal roughness, and can complete little or no cutting processing, which is a tough comparison between sand casting and standard parts.

1.Strive to open up domestic and international markets

The computer is being used in the investment casting consumption, including ERP, CRM, CAD, PDM, CAE, etc., gradually completing the imitation assumption, creation and online business and near future development.Minor include a small amount of dust, toxic and harmless gas and waste residue, scrap emissions.

2.The demand for environmental discipline, regulations and norms is compelling, and is the basis for sustainable stagnation

Conservative country such as Europe and the United States because of casting to form the high and out of the request of environmental protection, once will purify large sand cast gradually transferred to the stagnation of China, the precision industry is no sand foundry industry for purification of conditions, but also has a small amount of waste water exhaust emissions, therefore, necessary for the precision casting industry in China is under the scope of environmental protection, goods structure, governance capability, can continue stagnation.

Second, the enterprise is building a consistent raw and auxiliary materials, facilities, equipment, environmental protection standards, as the investment enterprises into the structure of the forced transfer of property industry regulations, and spread to the property chain.This is widely true in many businesses that do not have the same type.First, through the introduction and development of alloy fouling facilities, skills, progress in metallurgical quality;Second, through the use of condensation imitation hardware and other casting process ideas, improve the primary rejection rate;The third is to strictly master the process of making, is making mold, shell data and process facilities to increase the input, and efforts to quality system invalid operation;Fourth, after the construction and empty casting correction, retouching facilities and no easy to protect the casting clearing facilities, enhanced to solve the process, so that the casting more fine and wonderful;Fifth, perfect casting harmless detection facilities, promotion of quality assurance power.Therefore, there is a surplus of domestic media to promote their own, understand outsiders, there is a surplus of going abroad to join appreciation, stagnation more indirect depositors, there is a surplus to establish a "lean, integrity" point of view and depositors with stagnation and expansion of business.

3.Introduce computer message management, progress enterprise management degree

Third, the government to force technical regulations and incentive system, guide enterprises to speak up, lengthen the input of environmental protection and rehabilitation innovation.This is the main goal of the promotion center cooperation.

4.Domestic enterprises have the environment and the power to open up the international market

Due to the abundance of energy resources and the change of environmental protection, the smelting industry in prosperous countries is also shifting to the stagnation of China. After China's withdrawal from the WTO, the import situation of precision casting is more beneficial.Chinese investment enterprises should slow down the pace of the establishment of information.