Material a conditions
List material a conditions
-
Apple imac import material a+ conditions intel core 2 duo 2gb ram and 160gb hdd 17" screen macbook pro also available
₹ 13990
-
Watch strap brand name:fitbit material: silicon conditions: good ues: no use,new
₹ 350
-
Its also comes with food grade plastic,air tight material & a very attractive colour!!!it's a set of two multipurpose containers!!! it's odourless,freezer safe,microwave safe,dishwasher safe
₹ 180
-
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)
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 use
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
antimony metal does not dissolve in water, hydrochloric acid and strong alkali solution
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 linewe 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 objectivesantimony 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 alkaliespecially 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 erosionit has high bearing capacity, impact resistance, high temperature resistant, self-lubricating ability etccompared with graphite, mechanical strength, thermal conductivity unchangedif 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 strength
main type: m106d，m120d， m254dwe will serve our customers with the best suitable quality, best delivery time and best solutions
you can see a video of mechanical graphite below:
the data sheet is availablebut 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 sealedbut the heat resistance and corrosion resistance have varying degrees of declineIndia
₹ 33
-
Hurry up and buy it fastswiss miss gogglesand very comfortablefresh condition
₹ 1500
-
Cmc material introduction
ceramic matrix composites (cmc) are a type of composite material that is composited with ceramics as a matrix and various fibersit is a high-performance composite material formed by implanting high-temperature-resistant continuous ceramic fibers into a ceramic matrix
the manufacturing cycle is long, the cost is high, and the prepared composite material has high porosityceramic 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 materialthrough 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
high stabilityceramic 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
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
compositestubes, 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 materialscontinuous fiber reinforced ceramic matrix composites have been widely used in aerospace, national defense and other fields
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 0
excellent mechanical properties
high temperature resistanceit has high strength and high toughnessin 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 worldunder the condition of no cooling structure, it can be used for a long time at 1200°cin general, it is carried out in conjunction with other methodscom/news/ceramic-matrix-composite-cmc-material-professional-manufacturer-in-chinait 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 aerospaceoverview of ceramic matrix composites——advantages
lightweightceramic matrix composites can be divided into two categories according to the continuity of the reinforcement: continuously reinforced composites and discontinuously reinforced compositesthe 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 enginewith 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 matureIndia
₹ 11
-
Macbook pro a i5 laptop just like new conditions intel core i ghz processor 8gb ram 320gb hdd 133" screen 2 to 3 hours around battery backup just like new conditions perfectly working all functions apple store apple macbook pro, macmini, imac,macbook air available premium product available
₹ 36500
-
Thereby, it is recommended to consult with a wound care specialist if a patient is having any of these conditionsskin conditions
8high blood pressure
6a leg ulcer is simply a deep break, injury, or open wound in the skin or membranes of the legs which takes a longer time to heal, for example, 3 to 4 months, and requires advanced medical care & attentionlack of physical movements
13poor blood circulation
2kidney disease
10
let’s know how a foot ulcer occursarterial disease
3infections in an existing open wound etcif they are treated early by bedside wound care, the foot ulcer can be cured without inviting any medical complications
read more: https://woundcaresurgeonssmoking habits
12
older people or people suffering from diabetes or high bp are at more risk of developing a leg woundsome other causes of leg ulcers include:
1venous disease
5increased pressure in the legs
11early treatment can help avoid amputation or infectionorg/2022/07/08/what-are-the-symptoms-of-a-leg-ulcer/
why does a leg ulcer occur?
venous insufficiency is the most common cause of developing a leg chronic ulcerhigh cholesterol
7
these are common in people who are old-aged or are bedridden for a long time as it is a result of poor blood circulationIndia
-
Fully new in conditions awesome brand fully new not a single scratch not a single problem manufactured of all types of harmonium fully new not a single problmfree bag and free computer tunning for all harmonium
₹ 10600
-
Iphone 5c in mint conditions with a faulty sim card tray (requires a new sim card tray which is ₹250 in amazon) phone is 6 months old other features: 16 gb internal storage 1gb ram cover rubber back
₹ 8000
-
It's a very good conditions and neat conditionsi want to sale my black berry z3it's a best phoneauto focus camera with flash
₹ 3800
-
Samsung galaxy note 5 like a new conditions full kit charger hands free bill with box just a 1 year old
₹ 27500
-
Vry good conditionsonly u can put a batteryits a 6months old watch
₹ 150
-
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 quality05 16
ifs-2a 12 105 11
sizes of isostatic graphite material: in mm9 53 8–9 55 95 140 5
reliable quality, good reputation, best service and high technologies are our eternal objectives85 46 9–12 45 85 120 205 18
ifs-1b 14 105 11
ifs-w6 8 191 70 11–13 60 135 85 5products: graphite rods, graphite pipes, mechanical seals and bearings, carbon brushes and graphite bipolar plate85 65 11–13 51 115 85 505 11
ifs-h8 8 105 13
ifs-h6 14 178 56 9–10 43 85 0our 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: 191 53 8–9 58 100 140 5our material: moled graphite, isostaitc graphite, vibration graphite, extruded graphite, mechanical graphite and carbon brush materials05 11
ifs-h7 8 1φ567*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 machiningwe will serve our customers with the best suitable quality, best delivery time and best solutions68 51 13 38 86 0
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 1e （100-600）℃ (10-6/℃) ash content (％) porosity %
ifs-1a 14 1India
₹ 11
-
A very good conditionsgold colour with bill, box and all accessories
₹ 10000
-
Patients bed with mattress on a very good conditions, only 2 months old
₹ 11000
-
Samsung a back conditions tori khrab ha baki disply par koi scrch nhi or koi problem nhi only chargr no bill bit i'll my i'd proof
₹ 10000
-
A set of kurlon mattresses in good conditions
₹ 5000
-
Iron sofa set,new conditions, rod iron not a pipe
₹ 12000
-
100 rupesh 2 pice but conditions you give a minimum 4 pices pice available
₹ 100
-
Lava a 97 4g lte new conditions fon 1gb ram 8 gb rom 8mp back 5 mp front camera with dual flash 5inch hd display
₹ 3500
-
Good conditions with a charger and headphone with 32 gb internal memory
₹ 10000
-
Voltas a.c. 2ton working conditions call me .77
₹ 5999
-
A for sale mobile fresh conditionsexchange also welcomebut need to be one id proof xeroxonly mobile available
₹ 9500
