Aluminum Oxide Ceramic

ISO Alumina Ceramic Rod Al2o3 Ceramic Electrical Insulation Surface Polishing 1.Alumina ceramic Alumina ceramic has the advantages of super hardness, high wear-resisting,good corrosion resistance and electric insulation,resistant acid-base,high intensity,thermostable,high temperature tolerance,good insulation,high strength,precision process,high mechanical strength,good chemical stability. Good smoothness, mechanical seal good, polishing surface and so on. 2.Forming methods

High Purity Industrial Refractory Alumina Ceramic Roller Resistant To High Temperature 1.Alumina ceramic roller The alumina tube/rod/bar is an ideal wear-resistance material for delivering the sand, mine, ash dregs and molten aluminium, has excellent conductivity, high machinery strength and high temperature resistance, can resist to the acid, high temperature, corrosion and static electricity. Al2O3 is the most important technical ceramic material. It is characterized by

Highly Polished 95% Aluminum Oxide Ceramic Eyelets For Textile Industry 1. Description Alumina Ceramic eye is applicable for wire or silk rolling of various winding machines and textile machinery. It is made of precise ceramic and polished up to Ra0.2, high hardness and smooth surface enable the enameled wire free from hurt during surface sliding. The ceramic eyelet is used to set less (friction is also less) location of pressure right. For cost reduction , according to using

1. Description Our ceramic guide for textile machinery has many performance,high dielectric strength,excellent electrical resistance,abrasion resistance and high electrical insulation.And the ceramic guide for textile machinery has high accuracy can reach to Ra0.2. The ceramic guide for textile machinery is used in knitting machine,winder guides for PA thread, twisting machinery, sensible fiber at low speed, weaving machinery, texturing machinery and spinning machinery.Please

Thin Insulator Al2o3 Substrate Alumina Ceramic Sheet For Pcb Use , High Dielectric Strength High temperature thin insulator alumina ceramic substrate for pcb use 1. Description Al2O3 ceramic substrate is the most popular ceramic substrate, with excellent heat resistance, high mechanical strength , abrasion resistance and small dielectric loss.The surface of alumina substrate is quite smooth and low porosity.99.6% alumina substrate is suitable for thin film device, 96% alumina

High-precision and High Polish Textile Ceramic Eyelets Weaving Spare Parts The ceramic eyelet(ceramic ring) is the most commonly used component for the wire passing, and it is used in the wire passing position of the coil winding machine and the textile machinery. Normally it is used for less demanding occasions. The shape, finish and the hardness of materials must be improved in order to reduce the friction because of the wire sliding in the surface of the ceramic rings.

High temperature resistance 95%-99% Alumina textile ceramic rollers 1.Specifications 1.With smooth surface 2.Long working life 3.High quality with competitive price 4.Fast delivery time Type: Pigtails, slit guide, hook guide, traverse guide etc Color: white, yellow, milk white, pink, black, green, etc Raw material: zirconia, alumina, Size can be depend on your drawings 2.Features: 1.natural surface 2.low friction finish 3.consistent quality 4.high strength Applications: our

Factory Price High Temperature Resistance Alumina Ceramic kiln stilts 1. Description All the ceramic parts on this page are good to Cone 10, but not the metal parts. Mid and high fire pots are usually not stilted. Instead, glaze is wiped off the base of the pot. There are reasons for this. For one thing, clay deforms as it approaches Vitrification, so your piece may deform around the stilt/rod. Also, metal softens at such high temperatures, and cannot take much weight.

1. Description Alumina ceramic is kind of structural ceramics, with insulation resistance, voltage resistance, high strength, good thermal conductivity, dielectric loss, stable electrical performance characteristics. Used in electronic ceramic substrates, ceramic electrical insulation, vacuum devices, devices porcelain, spark plugs and other products. We can make the part by hot injection pressing, dry pressing, isostatic pressing and extrusion productive technology etc. Our

Alumina Ceramic Sagger We make 99.7% Al2O3 crucibles and boats, of which the max working temperature is 1800℃ and 95% Al2O3 crucibles and boats, of which the max working temperature is 1500℃. Crucible capacity from 0.5ml to 10000ml and very big sized can be made as your design. We have cylindrical type crucibles, conical type crucibles, boat and other special shaped crucibles or boats according to your design. Physical properties and chemical composition Features 1). High

Alumina ceramic grinder 1. Description Aluminium Oxide, Al2O3 is the most widely applied and cost effective technical ceramic material. It offers a combination of superior mechanical strength and electrical properties, wear resistance and corrosion resistance. The maximum working temperature is up to 1700 °C with relatively high thermal conductivity. It is also an electrically insulating material with a high electrical resistivity. The good corrosion resistance makes it

Refractory high temperature resistance alumina ceramic disc 1. Description This alumina ceramic disc is used for heating in high temperature kiln, it can work at 1300℃.Commonly customer will use heating wire with the alumina ceramic disc, and then heat in kiln, Alumina ceramic is widely used in heating application, because alumina ceramic has many advantages such as high temperature resistance, high wear resistance.We take its advantages of high temperature resistance , and

High Purity Insulating Thin 99% Alumina Ceramic Disc High Temperature Resistance 1.Material: Alumina ceramic High quality alumina ceramic — — An environmental &insulated &secure material, fired in more than 1600 degree temperature. Does not contain any toxic and harmful substances. Items Unit 95%Al2O3 99.5%Al2O3 Density g/cm3 3.7 3.9 Flexural Strength MPa 313 340 Compressive Strength MPa 3400 3600 Modulus of Elasticity GPa 350 380 Impact Resistance MPa·m1/2 4 5.1 Weibull

Product Description: Aluminum oxide ceramic is a high-performance material with excellent thermal conductivity, dielectric strength, thermal expansion, and compressive strength. The thermal conductivity of aluminum oxide ceramic ranges from 25 to 35 W/mK, its dielectric strength from 18 to 20 KV/mm, and its thermal expansion from 8.9 X 10-6/K. Aluminum oxide ceramic has a compressive strength greater than 3000 MPa. It is an ideal material for alumina ceramic substrates and

Alumina ceramic washer 1. Description Material : 95% alumina - Either Cold Isostatic Press or dry press formed in molds with secondary fine-machining - High precision and fine polished surface finishing - Good hardness and anti-wearing for long time use without noise - Good insulation, anti-magnetic, static electricity-free character for advanced pump use - Excellent thermal shock resistance and good thermal stability - Outstanding bending strength and toughness - Anti

Alumina ceramic tube for 1400 ℃ use 1. Introduction of Alumina ceramic Alumina ceramic tube is a kind of structure which joint and fix between the ceramic fiber products, insulating fire brick, amorphous refractory with the kiln metal wall plate. According to the kiln structure, furnace temperature and atmosphere, we should select and use different structures and materials anchors. 2. Characters: 1. Wide temperature range,from 800℃ to 1400℃ 2. Various shapes 3. Reasonable

refractory porous alumina ceramic disc 1. Material data Name Alumina Dense Cordierite Porous Cordierite Cordierite-Mullite Mullite Corundum mullite Density(g/cm3) 2.0~2.3 2.1 ~2.5 1.5 ~1.9 1.8~2.3 2.0 ~2.5 2.3 ~2.7 Coefficient of heat expansion(×10-6K-1)(20~800°C) ≤5 ≤3.5 ≤3.0 ≤3.5 ≤5 ≤6 Specific Heat (J/Kg.K)(20~1000°C) 900~1150 900~1100 900~1100 900~1150 1000~1150 1100~1300 Thermal Conductivity (W/m.k) (20~1000°C) 1.5~2.0 1.5~2.5 1.2~1.8 1.5~2.0 1.5~2.0 1.5~2.5 Impact

High temperature resistance threaded alumina ceramic tube This alumina ceramic threaded tube is used for heating in high temperature kiln, it can work at 1300℃.Many heating tube will go through the plate and bind together. (1)A variety of specifications available. (2) Satisfy various technical request (3) Good insulation performance and high temperature resistance (4) High temperature resistance as well as thermal shock resistance. 2. Application 1. Fix ceramic fiber modules

High - Temperature Alumina Ceramic stud 1. Description Alumina ceramic is kind of structural ceramics, with insulation resistance, voltage resistance, high strength, good thermal conductivity, dielectric loss, stable electrical performance characteristics. Used in electronic ceramic substrates, ceramic electrical insulation, vacuum devices, devices porcelain, spark plugs and other products. We can make the part by hot injection pressing, dry pressing, 200T isostatic pressing

99% Alumina Ceramic TUBE 1. Alumina ceramic Alumina ceramic is kind of structural ceramics, with insulation resistance, voltage resistance, high strength, good thermal conductivity, dielectric loss, stable electrical performance characteristics. Used in electronic ceramic substrates, ceramic electrical insulation, vacuum devices, devices porcelain, spark plugs and other products. We can make the part by hot injection pressing, dry pressing, isostatic pressing and extrusion