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2018 - 07 - 12
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First of all, the chemical method is mainly used to form the color of the film by chemical oxidation in a specific solution. However, it is necessary to conduct the reference ratio to ensure the final...
2013 - 12 - 11
Number of clicks: 24
Zirconia ceramics with phase transformation toughening and microcrack toughening, so has high strength and toughness, known as 'ceramic steel', its fracture toughness is the highest in all ceramic, bu...
2018 - 07 - 09
Number of clicks: 11
Zirconia oxygen sensor is used to measure the content of oxygen in the flue gas of large supercritical boiler furnace with zirconia ceramic sensor. It is a large number of boiler oxygen content measur...
2018 - 07 - 03
Number of clicks: 13
With the development of LED display technology and the deepening of customer awareness, new customers are increasingly demanding the stability and reliability of LED display. Therefore, in order to me...
2013 - 12 - 11
Number of clicks: 17
The global retail price of LED bulbs fluctuated in January, according to the LED retail price survey, with the global average price of LED bulbs replacing 40W incandescent bulbs rising about 4 per cen...
2013 - 12 - 11
Number of clicks: 11
As is known to all, the main raw material of alumina ceramic sheet is alumina, which has certain unique advantages. It is known that alumina ceramic plate is a kind of material with high thermal condu...
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First of all, the chemical method is mainly used to form the color of the film by chemical oxidation in a specific solution. However, it is necessary to conduct the reference ratio to ensure the final consistency of the color.Second, the high temperature oxidation method, the workpiece must be kept within the scope of the process, and then it must be directly soaked in a specific good molten salt
发布时间: 2018 - 07 - 12
Number of visits:70
Zirconium oxide ceramic materials are usually made by cutting, grinding, grinding and polishing of blank materials. This process requires mechanical processing. The mechanical processing properties of zirconia ceramics include cutting, grinding, grinding and polishingZirconium oxide ceramic cutting, grinding, grinding and polishingZirconia ceramic cutting has three methods: fixed abrasive cutting, free abrasive cutting and single edge cutting. The application and development of high performance industrial ceramics is based on the three-phase composite ceramic material ZTA.Plastic deformation o...
发布时间: 2018 - 07 - 13
Number of visits:4
Zirconium oxide ceramics, as a kind of special industrial ceramics, have been used in various fields, and the feedback of its quality and performance is very good. To obtain zirconium oxide ceramic materials, the first thing to do is to conduct performance quality inspection to ensure that all aspects can meet the standard specifications and be put into use in a qualified state. So how to test the quality of zirconia ceramic materials?Quality inspection of zirconia ceramic materials1. Substrate dielectric constant: 30;2. Inspection materials: zirconia ceramic materials;3. Drop of steel ball: 2...
发布时间: 2018 - 07 - 13
Number of visits:6
Q: sintering cracking of pure zirconia ceramics? Grouting method of zirconium oxide, the natural air-dry after 3 days in the high temperature furnace, respectively by 3 ℃ / min and 5 ℃ / min up to 1450 ℃, four hours heat preservation, cooling, are craze, seek a solution.A: this is a paragraph about the forming and sintering technology of zirconia that I read in the book. I hope it will be of some help to you.Powder preparation, due to the high hardness of stable zirconia, usually in the steel ball mill, ball ink after acid washing, and then water clean neutral, drying.It is formed by grouting....
发布时间: 2018 - 07 - 13
Number of visits:3
Silicon oxide ceramics technical solutions silicon oxide ceramics technical solutions silicon oxide ceramic technology solutions silicon oxide ceramics technical solutions silicon oxide ceramics technical solutions silicon oxide ceramic technology solutions silicon oxide ceramics technical solutions silicon oxide ceramics technical solutions silicon oxide ceramic technology solutions silicon oxide ceramics technical solutions silicon oxide ceramics technical solutions silicon oxide ceramic technology solutions silicon oxide ceramics technical solutions silicon oxide ceramics technical solution...
发布时间: 2018 - 07 - 12
Number of visits:2
Although zirconia ceramic is a kind of material that is not easy to separate, it will undergo certain deformation under certain external force action, and this deformation is reversible, that is, once the external force on zirconia ceramics is removed, the original shape can be restored.If it is a metal material, it usually goes through two stages of elastic deformation and plastic deformation before fracture under the static tensile load at room temperature. However, zirconia ceramic materials will not be like this, it generally does not appear plastic deformation stage, brittle fracture imme...
发布时间: 2018 - 07 - 09
Number of visits:2
The hardness of zirconia ceramics is close to that of natural diamond, lighter than metal, and it has the characteristics of never wearing and changing color. 2, high
发布时间: 2018 - 07 - 06
Number of visits:3
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