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main type: m106h， m120h， m106k，m120k， m254k
copper graphite material , is a special material of self-lubricating material, according to the different uses and conditions, choose different copper graphite material
we have silver graphite material too, with high quality and low pricesimpregnated material use mainly 3 types of material: organic resin, inorganic substances and metaland leaching of antimony graphite material can be silicon carbide, tungsten carbide or stainless steel, etcmechanical carbon graphite material is a different kind of graphite material, but with resin /furan /phenolic, metal /copper /antimony or others /silver impregnated
except the carbon brush material, we have other types of graphite material: isostatic graphite, moulded graphite, vibration graphite, extruded graphite, and carbon brush material
pure graphite material will volatile due to volatile substances in the adhesive and binder aggregation, decomposition and carbide, when baking, thus appeared the pore (10% ~ 30% porosity)
resin impregnated material : using synthetic resin (mainly phenolic resin or epoxy resin) impregnated graphite, to fill the surface and internal pore, and then to make the resin curing and heat treatment
main type: m106p，m120p， m254p
antimony graphite material is a kind of excellent self-lubrication antifriction material, it can be in high temperature of 500 ° c, cryogenic – 253 ° c, high speed 20000 rpm, high pressure 10 mpa, or high viscosity medium, especially suitable for medium such as water, oil, kerosene condition under the conditions of useif pure graphite used as sealing ring, it will be permeable or leakage, and strength is low, so we fill the gap increased, and make it not permeability after resin process, it also increased the strengthcompared with graphite, mechanical strength, thermal conductivity unchangedbut the heat resistance and corrosion resistance have varying degrees of decline
you can see a video of mechanical graphite below:
the data sheet is availableantimony in the case of increasing load and improve the speed and melting steel friction when rare phenomenon, therefore, leach antimony graphite materials can also be applied to medium such as water, hydrochloric acid, strong alkaliwe can produce all sizes /shapes of machined products, like graphite rods, graphite blocks, bipolar graphite plates, sheets…
reliable quality, good reputation, best service and high technologies are our eternal objectivesbut the poor thermal conductivity, coefficient of linear expansion; suitable for mass production, the cost is low; mainly used in automobile cooling water pump, low load, such as home appliances sealedwe will serve our customers with the best suitable quality, best delivery time and best solutions
antimony metal does not dissolve in water, hydrochloric acid and strong alkali solutionespecially suitable for overloading, low-speed, reciprocating or swing, difficult to lubrication and oil film formation, not afraid of the water and other acid erosion and erosion
related products /news:
mechanical seal and bearing, mechanical graphite products
mechanical properties of graphitecurrent products have been widely used in metallurgical continuous casting machine, rolling just equipment, mining machinery, shipping, steam turbine, water turbine, injection molding machine and equipment in the production line
main type: m106d，m120d， m254dit has high bearing capacity, impact resistance, high temperature resistant, self-lubricating ability etcIndia
₹ 33
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Cmc material introduction
ceramic matrix composites (cmc) are a type of composite material that is composited with ceramics as a matrix and various fibers
the manufacturing cycle is long, the cost is high, and the prepared composite material has high porosityit is a high-performance composite material formed by implanting high-temperature-resistant continuous ceramic fibers into a ceramic matrixceramic matrix composites can greatly improve the reliability and consistency of materials while maintaining the excellent performance of a single ceramic material such as high temperature resistance, high strength, and low densitythe ceramic matrix composite material has a low density (only 1/3~1/4 of the superalloy), and can be used in components such as combustion chambers, regulating plates/sealing plates, and can directly reduce the mass by about 50%
ceramic matrix composites refer to the introduction of reinforcing materials into the ceramic matrix to form a composite
carbon ceramic composite
carbon ceramic composite
material with the introduced reinforcing material as the dispersed phase and the ceramic matrix as the continuous phasecomparison of preparation processes of ceramic matrix composites
chemical vapor infiltration (cvi)
during the preparation process, the fiber damage is small, the prepared ceramic matrix has high purity and complete crystal form, and the mechanical properties of the composite material are high1-2 μm is deposited on the carbon fiber preform by vapor deposition technology; phenolic resin, carbon black, ethanol, ultrafine silicon carbide powder, polyvinylpyrrolidone and tetramethylammonium hydroxide are prepared in proportion to make a mixed slurry; the slurry is pressurized and impregnated into the above-mentioned carbon fiber prefabricated body in a vacuum environment to obtain a composite material green body; the above-mentioned green body is heated and solidified; the cured green body is placed in a vacuum furnace for high-temperature siliconization reaction to obtain a high-density, high-performance carbon-silicon carbide ceramic composite materialunder the condition of no cooling structure, it can be used for a long time at 1200°c
excellent mechanical propertiesin general, it is carried out in conjunction with other methodswith the advancement of fiber preparation technology and other related technologies, people have gradually developed effective methods for preparing such materials, making the preparation technology of fiber-reinforced ceramic matrix composites increasingly matureoverview of ceramic matrix composites——advantages
lightweightceramic matrix composites can maintain high stability in high temperature environments, even in aerobic environments, which reduces the development and application costs of thermal protective coatings
high stabilityceramic matrix composites can be divided into two categories according to the continuity of the reinforcement: continuously reinforced composites and discontinuously reinforced composites
high temperature resistanceit has high strength and high toughnessit has the characteristics of high temperature resistance, wear resistance, high temperature creep resistance, low thermal conductivity, low thermal expansion coefficient, chemical corrosion resistance, high strength, high hardness and wave penetration, and is widely used in many fields such as aerospacethe working temperature of ceramic matrix composites is as high as 1650°c, which can simplify or even eliminate the cooling structure, optimize the engine structure, and increase the working temperature of the engine
continuous fiber-reinforced ceramic matrix composites are the most outstanding type of materials in ceramic matrix
carbon ceramic composite c/sic
carbon ceramic composite c/sic
compositescontinuous fiber reinforced ceramic matrix composites have been widely used in aerospace, national defense and other fieldscom/news/ceramic-matrix-composite-cmc-material-professional-manufacturer-in-chinathrough the optimization of the preparation process, especially the composition and structure design of the interface layer, the mechanical properties of ceramic matrix composites have been qualitatively improved compared with single-phase ceramics
liquid silicon infiltration (lsi)
first, carbon fiber is woven into a three-dimensional fabric (hereinafter referred to as carbon fiber preform); a layer of simple silicon with a thickness of 0tubes, missile radomes, space shuttle nose cones, aircraft brake discs, and high-end automobile brake discs have become an important branch of the field of composite materialsin particular, it has a non-catastrophic fracture mode different from that of a single ceramic, which has attracted great attention from researchers all over the worldIndia
₹ 11
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Our company can produce large amount of isostatic graphite material with stable and reliable quality
application of isostatic graphite material:
semiconductor monocrystalline silicon, polycrystalline silicon, ceramic sintering, electric spark machine, vacuum sintering furnace, electronic products, tungsten carbide sintering, vacuum furnace, diamond sintering, sealing products, graphite mold, metal smelting, continuous casting and mold manufacturing, metal smelting, glass, electronic industry, etc
we are manufacturer of graphite material and products in china, with stable and reliable qualityφ567*520; φ558*521; φ650*470; φ755*638; φ560*560; φ550*630; φ630*1070; φ490*190; 755*365*365; 755*265*265; d680*800…
features of isostatic graphite material:
properties of isotropic, structural balance, high conductivity, high purity, high strength, high density, high mechanical strength; the superior thermal shock, high temperature resistance, resistance to oxidation and corrosion; fine-grained,, low receptivity, and easy for precision machining05 11
sizes of isostatic graphite material: in mm
data sheet as bellow:
type grain size um bulk density (g/cm3) hardness （shore） specific resistance (μω•m) bending strength (mpa) compressive strength (mpa) thermal conductivity (w/m•k）) c04
ifs-2b 14 168 51 13 38 86 0our material: moled graphite, isostaitc graphite, vibration graphite, extruded graphite, mechanical graphite and carbon brush materials05 18
ifs-1b 14 178 56 9–10 43 85 0we will serve our customers with the best suitable quality, best delivery time and best solutions05 16
ifs-2a 12 191 70 11–13 60 135 85 505 13
ifs-h6 14 1our products were sold throughout the country and exported to europe, america, southeast asia and other countries and regions which enjoy a high reputation all over the world
all sizes available, standard bulk density: 105 11
ifs-w6 8 19 53 8–9 55 95 140 505 11
ifs-h8 8 1
reliable quality, good reputation, best service and high technologies are our eternal objectives85 46 9–12 45 85 120 291 53 8–9 58 100 140 505 11
ifs-h7 8 1e （100-600）℃ (10-6/℃) ash content (％) porosity %
ifs-1a 14 185 65 11–13 51 115 85 5products: graphite rods, graphite pipes, mechanical seals and bearings, carbon brushes and graphite bipolar plateIndia
₹ 11
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Enquire now to buy material handling equipment at best priceaquatech tanks is manufacturers and dealers of roto molded material handling equipment in indiaour material handling solutions include crates, doffing box, milk storage can, cold storage boxes, plastic pallets etcaquatech tanks ensure superior quality, durability, and easy handlingwe have dealers and distributors in kochi, chennai, coimbatore, vijayawada, hyderabad, bangalore and all across india
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