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[News]The development process of zirconia[ 2014-12-30 20:59 ]: The origin of zirconia can be traced back to 1975. In 1975 Australia, one scholar put forward for the first time using Zr2O transformation to increase the toughness of ceramics, so the effect of ZrO2 on ceramic correlation studies from the beginning to become popular, some scholars began to transition from crystallography, thermodynamics, toughening mechanism and the material preparation technology and system to study ZrO2.; http://www.hld1998.com/Article/Thedevelopmentproces_1.html

[News]Use of ceramic sand[ 2014-12-30 20:58 ]: 1.aerospace materials: titanium alloy material manufacture and repair.2.mold industry: cleaning and maintenance.3.metal processing: strengthening, artistic effect.4.plastic, electronic industry: circuit board deburring, artistic effect.5.Automobile Industry: spring shock absorber surface fatigue, strengthening treatment.6.turbine industry: turbine blade surface fatigue treatment, strengthening treatment.; http://www.hld1998.com/Article/Useofceramicsand_1.html

[News]Glass sand profile[ 2014-12-30 20:57 ]: The shape of glass sand: glass sand is the appearance of small irregular granular, glass sand into glass sand and sand colored transparent glass, transparent glass sand will look like white sugar, glass sand used for glass surface decoration, such as glass, vase, lamp etc..; http://www.hld1998.com/Article/Glasssandprofile_1.html

[News]Emery profile[ 2014-12-30 20:56 ]: The modified diamond powder (AMP Series) and the characteristics of the technology for self development of our company, covering chemical substances through the surface of the diamond powder particles, in order to achieve the change of the particle surface activity; reduce the powder particles in the as free; http://www.hld1998.com/Article/Emeryprofile_1.html

[News]How to see the quality of ceramic sand?[ 2014-12-30 20:55 ]: Look at the main ceramic raw ore, feel smooth, not including coarse, sticky, the appearance of high whiteness, is a very good ceramic sand; to determine what ceramic sand to go through component analysis, because many kinds of raw sand may have these characteristics, without the analysis cannot determine.; http://www.hld1998.com/Article/Howtoseethequalityof_1.html

[News]The role and use of ceramic sand[ 2014-12-30 20:54 ]: The unique physical, chemical properties of ceramic sand, making its possession play a decisive role position in the aviation, aerospace, electronics, machinery and the rapid development of IT industry, especially the internal structure of molecular chain, crystal shape and lattice variation, which is resistant to high temperature, has a small thermal expansion coefficient.; http://www.hld1998.com/Article/Theroleanduseofceram_1.html

[News]Polishing materials - ceramic sand[ 2014-12-30 20:53 ]: With the current grinding industry process requirements more and more high, polishing materials are more and more, the use of more and more meticulous. The market of polishing materials common can be divided into categories, sand blasting grinding paste, grinding fluid.; http://www.hld1998.com/Article/Polishingmaterialsce_1.html

[News]Shot peening technology and ceramic[ 2014-12-30 20:52 ]: Since the 30's of shot peening technology in twentieth Century. In the car on the drive shaft, has greatly improved the fatigue strength of the car, the surface treatment technology began to develop rapidly. Today, the valve spring of each car motor must pass through shot peening, although some will be slightly loss of shot peening surface material, but it ensures that the motor service life.; http://www.hld1998.com/Article/Shotpeeningtechnolog_1.html

[News]The key technology of shot peening technology and ceramic[ 2014-12-30 20:51 ]: The principle of shot peening and blasting similarity: small nodular or ball with certain hardness by pressure of air or other gas pressure fast jet to parts of the surface, if it is metal, surface deformation of the impact will cause a certain depth and until the surface layer hardened before termination of continued deformation.; http://www.hld1998.com/Article/Thekeytechnologyofsh_1.html

[News]Predicament and Prospect of shot peening technology and ceramic encounter[ 2014-12-30 20:50 ]: Fraunhof study of mechanics of materials researchers in the world for the first time, the successful application of shot peening technology in ceramic, and greatly improve the use strength of ceramics, the effect even more than by the conventional method of general trouble, that is by changing the material properties and the development of new methods to increase its strength.; http://www.hld1998.com/Article/PredicamentandProspe_1.html

[News]Characteristics of ceramic sand[ 2014-12-30 20:49 ]: 1, good polishing effect, surface smooth and uniform, with very high consistency.2, good toughness, and not easily broken, can be recycled, long service life, reduce energy consumption, reduce the cost of.The pollution caused by 3, to be treated not parts or products.4, to reduce dust, improve the service life of equipment and improve working environment.; http://www.hld1998.com/Article/Characteristicsofcer_1.html

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