Product description
Zirconia ceramic thermocouple-protection tubes are considered to have better mechanical strength and better chemical resistance, also have excellent abrasion resistance. Zirconia ceramic thermocouple-protection tubes are considered to be gas tight so they make excellent primary protection tubes.
Product specification/models
Standard dimension(mm)
Od-id-length:12.7-8.7-1230&930/9.5-6.4-770&660/6.5-4.5-915&545/18-12-100&200
The tubes of the above sizes , we have available stocks. We can also custom cut shorter lengths to your specifications. Other sizes available on request.
Application
Zirconia ceramic thermocouple-protection tubes can be for primary and secondary protection tubes on noble metal (platinum based) thermocouples.
Other information
In addition, timely delivery, stocks and product information are available.
Should you have any questions, pls do not hesitate to contact me. Free samples will be sent for your evaluation!
Note:if we have available stocks for your sizes, free samples can be sent to you but you bear the freight. If your sample is custom-made, you should pay for both the sample fee and freight.
Product description
Alumina ceramic tubes are widely used in various industrial furnace for supporting, threading and insulation etc.They are recommended for use in mass spectrometers and other vacuum sustems as feed through lines, thermocouple insulators, and in other applications requiring electrical and thermal insulators.
Product feature
Excellent thermalstability
Insulation
Temperature resistance
Etc.Properties
Product specification/models
Standard dimension
Ceramic tubes can be in single hole, double, three and four holes.
The size of the ceramic tube's outer diameter range from 0.8mm-14mm.
The ceramic tubes can be supplied in longer lengths(up to 2500 mm long).We can also custom cut shorter lengths to your specifications.
The ceramic tubes can be triangular tube, square tube, other types, etc.
Application
Alumina ceramic tubes are used in b-type, s-type and tungsten-rhenium thermocouple sleeves.
Other information
In addition, timely delivery, stocks and product information are available.
Should you have any questions, pls do not hesitate to contact me. Free samples will be sent for your evaluation!
Note:if we have available stocks for your sizes, free samples can be sent to you but you bear the freight. If your sample is custom-made, you should pay for both the sample fee and freight.
Product feature
Excellent insulation
High pressure resistance
High temperature resistance
Temperature stability
Corrosion resistance
Chemical resistance
Wear resistance
Etc.Properties.
The tubes of the above sizes, we have available stocks.We can also custom cut shorter lengths to your specifications.Other sizes available on request.
Application
Mainly used in electronic enterprises and furnace manufacturing enterprises.
Other information
In addition, timely delivery, stocks and product information are available.
Should you have any questions, pls do not hesitate to contact me. Free samples will be sent for your evaluation!
Note:if we have available stocks for your sizes, free samples can be sent to you but you bear the freight. If your sample is custom-made, you should pay for both the sample fee and freight.
Product description
Alumina crucibles engineered for broad applications, repeatable performance and a service limit of 1800 centigrade in vacuum or oxidizing atmospheres . With configurations to suit your particular needs. Ideal for induction melting of superalloy metals, in vacuum or oxidizing atmospheres. Markets served include: aerospace, crystal growing, dental, mining, pharmaceutical, power generation, medical, precious metals and the processing of zirconia.
Zirconia crucible
Zirconium oxide crucibles deliver cleaner melts at temperatures up to 1900 centigrade and beyond. They are engineered for the melting of superalloys and precious metals and deliver heat-up and cool-down schedules that keep your foundry productive. We inventory the most common crucible sizes, with configurations to suit your particular needs. Markets served include: aerospace, power generation, medical, precious metals and dental.
Product specification/models
Standard dimension(mm)
High-purity alumina & zirconia crucible, specifications: 5ml, 10ml, 15ml, 20ml, 25ml, 30ml, 50ml, 100ml, 150ml, 200ml-5000ml. The dimensions can be customized.
Other information
In addition, timely delivery, stocks and product information are available.
Should you have any questions, pls do not hesitate to contact me. Free samples will be sent for your evaluation!
Note:if we have available stocks for your sizes, free samples can be sent to you but you bear the freight. If your sample is custom-made, you should pay for both the sample fee and freight.
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Product Description
Furnace tubes are mainly used for Metallurgy,Glass,Heat treating,Positive and negative electrode material for lithium battery,New energy sources,Abrasive tools etc.industries,whicn is under certain atmosphere conditions.
Product Feature
Excellent thermal shock resistance
acid resistance
erosion resistance
long service life
etc. Properties.
Product Specification/Models
Chemical composition and physical properties
Series:80series 95series 97series 99series 995series
Manufacturing Process:extrusion slip castinge slip casting slip casting
Service Temp.(centigrade):1350 1530 1600 1650 1700
Al2O3(%):great than or equal to 80 great than or equal to 95 great than or equal to 97 great than or equal to99 great than or equal to 99.5
Water absorption(%):less than or equal to 8.5 less than or equal to 0.01 less than or equal to 0.01 less than or equal to 0.01 less than or equal to 0.01
Anti-bending strength (Mpa)great than or equal to 55 great than or equal to 275 great than or equal to 285 great than or equal to 300 great than or equal to 350
Thermal shock resistance:Excellent
Max.service Temp.(centigrade):1420 1750 1800 1850 1900
The tubes of the above sizes , we have available stocks. We can also custom cut shorter lengths to your specifications. Other sizes available on request.
Application
Ceramic tube mainly used in High temperature vacuum furnace,Vacuum atmosphere furnace, Tin bath tube for float glass industry, Protective tube for solar glass,Supporting tube for electric furnace wire, Chlorine pipe for aluminum industry, Muffle furnace tubes, etc.. Operating temperature at 1200-1800 centigrade degree.
Other Information
In addition, timely delivery, stocks and product information are available.
Should you have any questions, pls do not hesitate to contact me. FREE SAMPLES will be sent for your evaluation!
Note:If we have available stocks for your sizes,free samples can be sent to you but you bear the freight. If your sample is custom-made,you should pay for both the sample fee and freight.
Product description
Alumina kilnware has excellent properties of high strength, deformation resistance, slag-off resistance and size stability.It is used in biscuit firing, glaze firing, biscuit firing process.It can enhance the rate of finished products, cost saving and energy saving.
It's our new developed kilnware recently, it has met great favor in the market, and the supply is not adequate to the demand.
It can be made to different shapes such as triangular rod/square rod/circular rod, tube.
Product feature
Excellent high strength
Deformation resistance
Slag-off resistance
Size stability
Thermal shock resistance
High temperature resistance
Etc. Properties.
Product specification/models
Regular dimension
Triangular rod, square rod standard dimension(mm)
Length:650/750/850/1000/1050/1250
The tubes of the above sizes, we have available stocks.We can also custom cut shorter lengths to your specifications.Other sizes available on request.
Application
It is used in biscuit firing, glaze firing, biscuit firing process.
Other information
In addition, timely delivery, stocks and product information are available.
Should you have any questions, pls do not hesitate to contact me. Free samples will be sent for your evaluation!
Note:if we have available stocks for your sizes, free samples can be sent to you but you bear the freight. If your sample is custom-made, you should pay for both the sample fee and freight.
Product feature
Excellent mechanical strength
Chemical resistance
Abrasion resistance
Etc.Properties.
Product specification/models
Alumina ceramic rods can be supplied in longer lengths (up to 2500mm long). We can also custom cut shorter lengths to your specifications. The sizes of the tube's outer diameter range from 0.8mm - 200mm. Custom produc: triangular rod, square rod, other styles.
Application
Alumina ceramic rods are widely used in chemical fiber, textile and chemical etc. Industries.
Other information
In addition, timely delivery, stocks and product information are available.
Should you have any questions, pls do not hesitate to contact me. Free samples will be sent for your evaluation!
Note:if we have available stocks for your sizes, free samples can be sent to you but you bear the freight. If your sample is custom-made, you should pay for both the sample fee and freight.
Product description
Ceramic tube made of 95% alumina is used as lining of hydraulic cyclone for paper making and mineral separation.And most of the textile ceramic components are made of 95% alumina.
Most of the ceramic spools, structural ceramic components and ceramics for military application are made of 99% alumina.
Product feature
Excellent wear resistance
High temperature resistance
Corrosion resistance
Chemical resistance
Etc.Properties.
Product specification/models
Standard dimension(mm)
Alumina ceramic tubes(isostatic processing)can be supplied in longer lengths(up to 1250mm long).We can custom cut shorter lengths to your specifications.
The tube's outer diameter range from 10mm-800mm.
Application
Ceramic tube is widely used in industry of mining, power, metallurgical, coal, chemical and so on.It works as lining in pipe for transport of power material and corrosive material, such as sand, ash, slag.In some special parts where wear plates can not service well, ceramic tube is a perfect substitute, it enjoys high reputation of solving the wear plate dropping problem.
Other information
In addition, timely delivery, stocks and product information are available.
Should you have any questions, pls do not hesitate to contact me. Free samples will be sent for your evaluation!
Note:if we have available stocks for your sizes, free samples can be sent to you but you bear the freight. If your sample is custom-made, you should pay for both the sample fee and freight.
Alumina Grinding Ball Details
The variety of we have is well received in global market. Undoubtedly the winsome and ceramic ball, alumina grinding ball, zirconia beads, ceramic tower packing, molecular sieve, activated alumina ball products finished in china in moderate prices. Our company can deliver best quality alumina grinding ball and many other china ceramic ball, alumina grinding ball, zirconia beads, ceramic tower packing, molecular sieve, activated alumina ball products, as they are a famous manufacturer. Our company is an uppermost business in china that is exporting internationally.
Honeycomb ceramic products have a specific heat capacity of over 1000J/kgk and a maximum operating temperature of â?¥ 1700 â??. They can be used as heat storage materials in furnaces such as heating furnaces, ovens, soaking pits, and cracking furnaces, saving over 40% of fuel, increasing production by over 15%, and emitting flue gas temperatures below 150 â??.
Honeycomb ceramic fillers have advantages such as larger specific surface area and better strength compared to other shapes of fillers, which can make the vapor liquid distribution more uniform, reduce bed resistance, achieve better results, and extend service life. They can be used in the petrochemical, pharmaceutical, and fine chemical industries to achieve good results.
The honeycomb is made of honeycomb shaped ceramic material as a catalyst carrier, with a unique coating made of precious metals, rare earth metals, and transition metals, which can effectively improve the catalytic activity, thermal stability, service life, and strength of the product.
Ceramic saddle has excellent acid resistance and heat resistance. It can resist to corrosion of various inorganic acids, organic acids and organic solvents except hydrofluoric acid, and can be used in high or low temperature conditions. Consequently the application range is very wide. It can be used in the drying columns, absorbing columns, cooling towers, scrubbing towers and actifier columns in chemical industry, metallurgy industry, coal gas industry, oxygen producing industry, etc.
One of the main uses of activated alumina is to be used as an adsorbent. Because of its unique structure, it has a strong affinity with the active components. Activated alumina has uniform micropore distribution, suitable pore size, large pore volume, high water absorption rate, and small bulk density., its important industrial applications include adsorption of dry gases, dry liquids, etc.
Activated alumina drying gases mainly include: acetylene, pyrolysis gas, coke oven gas, hydrogen, oxygen, air, ethane, hydrogen chloride, propane, ammonia, ethylene, hydrogen sulfide, propylene, argon, methane, sulfur dioxide, carbon dioxide, Natural gas, helium, nitrogen, chlorine, etc. And also as an adsorbent, desiccant and supporting medium in petrochemical, chemical and fertilizer plants.
Our inert ceramic ball is exceptional for value in transnational market. Available in affordable price, our and ceramic ball, alumina grinding ball, zirconia beads, ceramic tower packing, molecular sieve, activated alumina ball products are finished in china. Our company is a multinational china ceramic ball, alumina grinding ball, zirconia beads, ceramic tower packing, molecular sieve, activated alumina ball products manufacturer that is admired for their alumina grinding ball products. Our company has been extending its operations in china for several years now.
1. High density 6.02g/cm3
2. Very high wear and tear resistance;
3. Highest operating time is achievable;
4. Low contamination of the grinding product, therefore useable for high-grade grinding of pigments, dyes, pharmaceutical and cosmetic products;
5. useable for all modern types of mills and high energy mills(vertical and horizontal);
6. excellent crystal structure avoids bead breakage and reduces the abrasion of mill parts;
7. no radioactivity in comparison to ceramic beads made of zirconium silicate and therefore no contamication of the grinding product and no costly disposal of the beads.
Please send me the 2D and 3D drawings with size and tolerance.
We will evaluate the drawings for you and process according to the drawings.
And we will keep the drawings strictly confidential.
Customers can also choose processing methods
With over 20 years experience, ShenZhen YuJiaXin Hardware Products Co., Ltd. is a leading manufacturer of precision metal parts in China, we provide products to consumer electronics, automotive, medical, and industrial.
Metal Injection Molding,or MIM,is a new Powder Metallurgy process that can produce sintered componects with high densety and complicated shapes without the need for machining. With its unique characteristics, MIM is capable of producing precise metal parts for a wide range of products, including automobiles, cellular phones,hand tools,dental instruments,pneumatic tools, power hand tools, surgical instruments,sporting goods, and laptop computers. The common materials used in MIM range from stainless steels and alloy steels to soft magnetic matericals.
Metal injection molding (MIM) is an effective way to produce complex and precision-shaped parts from a variety of materials. This process produces parts for 50% less than the cost of CNC machining or casting. MIM is able to produce parts with complex shapes, superior strength and excellent surface finish with high volume manufacturing.High volumes are attained through multi-cavity tooling.
From design and tooling to production and quality engineering with in-depth technical and engineering expertise.
Our business model is designed to meet the portfolio of parts that global OEMs will source in China.
Our facility is growing rapidly, and adding new capabilities in a very short span of time. Please contact us to understand our current state of completion and new capabilities that we plan to add.
The color of high thermal conductivity aluminum nitride ceramic sheet is gray white, and the surface is smooth. It can be made into any shape or size for easy use and installation.
Aluminum nitride ceramic heat sink has a very high thermal conductivity, which is 7-10 times higher than that of aluminum oxide ceramic, and can reach 180W. Its electrical insulation performance is quite stable, its dielectric constant and dielectric loss are low, and it can withstand the ultra-high temperature of 1800 degrees Celsius without affecting the working performance of the product
With the rapid development of electronic equipment, the demand for electronic or auxiliary products is also increasing, and the application rate of high thermal conductivity aluminum nitride ceramic heat sink as a matrix or packaging material is also increasing in the market.
Silicon nitride ceramic is an inorganic material ceramic that does not shrink during sintering. The strength of silicon nitride is very high, especially hot-pressed silicon nitride, which is one of the hardest substances in the world. It has high strength, low density, high temperature resistance and other properties.
High temperature resistance, the strength can be maintained to a high temperature of 1200 without decreasing, and will not melt into a molten body after being heated, and will not decompose until 1900 It has amazing chemical corrosion resistance, and can withstand almost all inorganic acids and less than 30% caustic soda solution, as well as many organic acids; It is also a high-performance electrical insulating material.
Si3N4 can be used to manufacture ball bearings by virtue of its light weight and high rigidity. It has higher accuracy than metal bearings, generates less heat, and can operate in higher temperatures and corrosive media. The steam nozzle made of S ceramic has wear resistance, heat resistance and other characteristics, and it will not be obviously damaged after being used in 650 boiler for several months.
Special size can be produced according to customer's drawings or samples
Zirconia has high strength, wear resistance and flexibility, far surpassing most other technical ceramics.
Zirconia is a very strong technical ceramic with excellent hardness, fracture toughness and corrosion resistance;
The most common are Yttria partially stabilized zirconia (Y-PSZ) and magnesia partially stabilized zirconia (Mg-PSZ). Both of these materials provide excellent performance. Their unique crack propagation resistance and high thermal expansion make them excellent materials for connecting ceramics with steel and other metals. Because of its unique characteristics, zirconia is sometimes called "ceramic steel".
In the field of structural ceramics, zirconia ceramics are widely used in the field of structural ceramics because of their high toughness and high performance. They are made of high strength and high toughness, high density, good wear resistance, high temperature and corrosion resistance, high stiffness, non-magnetic conductivity, electrical insulation, and high-temperature calcination and phase-separation technology at room temperature.
Silicon nitride (Si3N4), is an important structural ceramic material. It is a kind of superhard material, which has lubricity and wear resistance, and is atomic crystal; Oxidation resistance at high temperature. Moreover, it can resist cold and hot shock, and it will not break when heated to 1000 or more in the air, and then cooled and heated sharply. It is precisely because silicon nitride ceramics have such excellent characteristics that people often use it to manufacture mechanical components such as bearings, gas turbine blades, mechanical seal rings, permanent molds, pump bushings, etc.
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