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Due to the high hardness, brittleness and low thermal conductivity of ceramic materials, it is a kind of difficult-to-machine material, so ceramic precision cutting has appeared. The following is introduced by Pintejin Ceramics. Difficulties in cutting zirconia ceramic precision cutting knife ceramic precision ceramics: Ceramics have high hardness, such as alumina ceramics, titanium carbide ceramics, the hardness can reach HV2250-3000, higher than cemented carbide, second only to diamond and cubic Boron nitride has high wear resistance, and in the process of precision ceramic cutting, the precision and roughness of the ceramic surface to be cut have certain requirements, which cannot be processed by ordinary machining methods. What is the machine Read more

Zirconia ceramic parts are a new type of material in the machinery manufacturing industry. Zirconia ceramic parts have many advantages such as high hardness and strong stability. Then Pintejin Ceramics will introduce you to the excellent performance characteristics of zirconia ceramic parts.   Everyone knows that zirconia ceramics are a new type of high-tech porcelain. In addition to the high toughness, strength, heat resistance, corrosion resistance and high organic chemical reliability required for precision ceramics, it also has higher toughness than ordinary porcelain. sex.   Zirconia is the main oxide of zirconium, usually white, odorless and tasteless crystals. It is an important high temperature resistant material, ceramic insulating material and Read more

Zirconia ceramic shafts and ceramic shaft sleeves are mainly used for some very high-speed rotating pump valves. The advantages of zirconia ceramic bushings are high hardness and strong wear resistance. Its service life is more than 10 times that of ordinary steel bushings. Next, Pintejin Ceramics Factory will introduce the characteristics of zirconia ceramic bushings to you. Zirconia ceramic bushing product features: Zirconia ceramic shaft has the characteristics of self-lubrication, wear resistance, low noise, convenient assembly, long life, low loss, impact resistance and good toughness. Especially suitable for harsh environments such as corrosiveness. Technical parameters of zirconia ceramic bushings. Ceramic shaft Porosity 0%, verticality; 0.05, straightness; 0.01, smoothness; application and Read more

What are the ceramic raw materials? What materials are our common living ceramics and industrial ceramics made of? Let Pintejin Ceramics take you to know what ceramic raw materials are. Zirconia ceramic machining claw Ceramic tube raw materials are mainly divided into: feldspar, kaolin, quartz powder, alkaline earth metal, metal oxide, toner, various frit, auxiliary raw materials. Among them, living ceramics are divided into feldspar, kaolin, quartz powder, color powder, various frit, and auxiliary raw materials. The more commonly used feldspars are: albite, potassium feldspar, nepheline orthoclase, and Kamato feldspar. Kaolin is mainly classified according to the origin, and their components and functions are basically the same. According to the Read more

alumina ceramic wear-resistant plate is a combination of the advantages of alumina ceramics and wear-resistant ceramics, so alumina ceramic wear-resistant plates have good performance characteristics. Let’s take a look at Pintejin Ceramics, a professional manufacturer of zirconia ceramic machining. Alumina ceramic wear-resistant plate Alumina wear-resistant ceramic plate has good conductivity, mechanical strength and high temperature resistance. It should be noted that ultrasonic cleaning is required. Alumina ceramics are a kind of ceramics with a wide range of uses, and wear-resistant ceramics are also gradually emerging. Because of their superior performance, the application of alumina wear-resistant ceramic plates in modern society has become more and more extensive, and it is satisfied Read more

Industrial wear-resistant ceramics is a kind of industrial ceramics. As the name suggests, industrial wear-resistant ceramics have strong wear resistance. Then let’s take a look at Pintejin Ceramics, a manufacturer specializing in the production and machining of industrial ceramics. Zirconia machining ceramic parts Features of industrial wear-resistant ceramics: 1. High hardness Its Rockwell hardness is HRA80-90, second only to diamond in hardness, far exceeding the wear-resistant properties of wear-resistant steel and stainless steel. 2. Very good wear resistance As determined by the Institute of Powder Metallurgy, Central South University of Technology, its wear resistance is 266 times that of manganese steel and 171.5 times that of high-chromium cast iron. Under Read more

alumina ceramic substrate is a kind of precision ceramic material. It is widely known because of its stable chemical and physical properties. So what are the benefits and applications of alumina ceramic substrates? Next, Pintejin Ceramics will introduce to you. Application fields of alumina ceramic substrate 1.LED power lighting. 2. High-power power semiconductor modules: semiconductor refrigerators, electronic heaters. 3. Power control circuit, power mixing circuit. 4. Intelligent power components: high frequency switching power supply, solid state relay. 5. Automotive electronics, aerospace and military electronic components. 6. Solar panel components: special switches for telecommunications, receiving systems, lasers and other industrial electronics. Alumina ceramic substrate The benefits of alumina ceramic substrates Alumina Read more

Alumina ceramics is a ceramic material with alumina (Al2O3) as the main body, which is mostly used in thick-film integrated circuits. About the basic knowledge of alumina, let Pintejin Ceramics Factory introduce to you. Alumina ceramics have good conductivity, mechanical strength and high temperature resistance. It should be noted that ultrasonic cleaning is required. alumina ceramic high temperature resistant sheet Alumina ceramic high temperature resistant sheet – high alumina content, relatively dense structure and special properties, so it is called special ceramics. Alumina ceramic high temperature resistant sheet is a close-packed hexagonal structure composed of oxygen ions, and aluminum ions are filled in two-thirds of the octahedral gap, which is Read more

The performance of zirconia ceramics is very stable. What makes it stable is that its structural system is very special. It has three crystal forms, and the three crystal forms have different densities. introduce. High-purity praseodymium oxide is white, and relatively pure ZrO) is yellow or gray. ZrO2 has stable chemical properties, besides sulfuric acid and hydrofluoric acid, it has good stability to acid, alkali and alkali melt, glass melt and molten metal. Low thermal conductivity, good thermal stability (partially stabilized ZrO2) and reduced high temperature are the most important characteristics of ZrO2 ceramics. The thermal conductivity of ZrO2 ceramics is much lower than other ceramics, it is a kind Read more