Graphite box (graphite boat) itself is a carrier, we can put the raw materials and parts we need to locate or finalize the design together in which high temperature sintering molding. Graphite box is made of artificial graphite by mechanical processing. So sometimes it’s called a graphite box, sometimes it’s called a graphite boat. The graphite box is mainly used in various vacuum resistance furnaces, induction furnaces, sintering furnaces, brazing furnaces, ion nitridation furnaces, tantalum niobium smelting furnaces, vacuum quenching furnaces, etc.
This kind of graphite crucible is specially used for aluminum coated film production under vacuum condition. Quality of graphite crucible will greatly affect film quality and production cost. Vacuum evaporation aluminum coating is a process under vacuum condition to coat aluminum onto film substrates to form a composite film. Such as substrates as BOPET, BONY, BOPP, PE, PVC, direct evaporation transferring process usually applied. The vacuum evaporation aluminum coating process requires high quality graphite crucible, and we are capable of stable and quality supplying.
Graphite felt is divided into pitch-based graphite felt, polyacrylonitrile-based (PAN-based) graphite felt, and viscose-based graphite felt due to the different selection of original felts. The main purpose is to be used as heat preservation and heat insulation materials for monocrystalline silicon smelting furnaces. In the chemical industry, it can be used as a filter material for high-purity corrosive chemical reagents.
Carbon felt is graphite felt after being treated at a high temperature of over 2000℃ under vacuum or inert atmosphere. The carbon content is higher than that of carbon felt, reaching more than 99%. At the end of the 1960s, graphite felt was already available in the world. Graphite felt is divided into pitch-based, polyacrylonitrile-based graphite felt and viscose-based graphite felt due to the different selection of the original felt.
Graphite cluster wheel is also known as graphite roller. The graphite cluster wheel produced by Jiangxi Ningheda New Material Co., Ltd. has excellent processing technology, durability, high quality. It has high strength, good thermal shock resistance, high temperature resistance, corrosion resistance, strong oxidation resistance, low impurity content and long service life. It is widely used in the glass fiber industry. Our customers come from well-known glass fiber manufacturers at home and abroad.
Graphite semicircular boat for tunsgten carbide sintering
The graphite boat itself is a kind of carrier, which can put the raw materials and parts that we need to position or shape together in it for high-temperature sintering. The graphite boat is made of artificial graphite through mechanical processing. So it is sometimes called a graphite boat, and sometimes it is called a graphite boat.
Graphite half circle is mainly used in various vacuum resistance furnaces, induction furnaces, sintering furnaces, brazing furnaces, ion nitriding furnaces, tantalum-niobium smelting furnaces, vacuum quenching furnaces, etc.
This kind of graphite crucible is specially used for aluminum coated film production under vacuum condition. Quality of graphite crucible will greatly affect film quality and production cost. Vacuum evaporation aluminum coating is a process under vacuum condition to coat aluminum onto film substrates to form a composite film. Such as substrates as BOPET, BONY, BOPP, PE, PVC, direct evaporation transferring process usually applied. The vacuum evaporation aluminum coating process requires high quality graphite crucible, and we are capable of stable and quality supplying.
Graphite boat(graphite boat) itself is a carrier, we can put the raw materials and parts we need to locate or finalize the design together in which high temperature sintering molding. Graphite boat is made of artificial graphite by mechanical processing. So sometimes it’s called a graphite boat, sometimes it’s called a graphite box. The graphite boat is mainly used in various vacuum resistance furnaces, induction furnaces, sintering furnaces, brazing furnaces, ion nitridation furnaces, tantalum niobium smelting furnaces, vacuum quenching furnaces, etc.
Graphite heater refers to an electric furnace made of graphite material to heat the heating element part. Graphite has excellent electrical and thermal conductivity properties. Graphite is commonly used as a heating element in special industrial furnaces or electric furnaces. In the early stage of industrial electric furnace, graphite electrodes were used as heating elements, and then high-power electrodes with high density were used as heating elements. With the development of the semiconductor industry, heating furnaces for refining materials such as single crystal silicon, single crystal germanium, gallium arsenide, phosphorous and indium, select high-purity fine-structure graphite and isotropic graphite as heating elements.
This kind of graphite crucible is specially used for aluminum coated film production under vacuum condition. Quality of graphite crucible will greatly affect film quality and production cost. Vacuum evaporation aluminum coating is a process under vacuum condition to coat aluminum onto film substrates to form a composite film. Such as substrates as BOPET, BONY, BOPP, PE, PVC, direct evaporation transferring process usually applied. The vacuum evaporation aluminum coating process requires high quality graphite crucible, and we are capable of stable and quality supplying.
The fine grain graphite block produced by cold molding is widely used in machinery, electronics, semiconductors, polycrystalline silicon, monocrystalline silicon, metallurgy, chemical, textile, electric furnaces, space technology and biological and chemical industries.
The graphite has the following characteristics:
Graphite box (graphite boat) itself is a carrier, we can put the raw materials and parts we need to locate or finalize the design together in which high temperature sintering molding. Graphite box is made of artificial graphite by mechanical processing. So sometimes it’s called a graphite box, sometimes it’s called a graphite boat. The graphite box is mainly used in various vacuum resistance furnaces, induction furnaces, sintering furnaces, brazing furnaces, ion nitridation furnaces, tantalum niobium smelting furnaces, vacuum quenching furnaces, etc.
This kind of graphite crucible is specially used for aluminum coated film production under vacuum condition. Quality of graphite crucible will greatly affect film quality and production cost. Vacuum evaporation aluminum coating is a process under vacuum condition to coat aluminum onto film substrates to form a composite film. Such as substrates as BOPET, BONY, BOPP, PE, PVC, direct evaporation transferring process usually applied. The vacuum evaporation aluminum coating process requires high quality graphite crucible, and we are capable of stable and quality supplying.
Graphite plate(graphite boat) adopts high-quality graphite material, adding organic compound with strong acid resistance. It is refined by high-pressure forming, vacuum impregnation, and high-temperature heat treatment. It has extraordinary acid and temperature resistance. It is an ideal lining material for phosphoric acid reaction tanks and phosphoric acid storage tanks in the chemical industry. The product has the characteristics of wear resistance, temperature resistance, pressure resistance, corrosion resistance, creep resistance, oil-free self-lubrication, small expansion coefficient, and superior sealing performance.
Graphite semicircular boat for tunsgten carbide sintering
The graphite boat itself is a kind of carrier, which can put the raw materials and parts that we need to position or shape together in it for high-temperature sintering. The graphite boat is made of artificial graphite through mechanical processing. So it is sometimes called a graphite boat, and sometimes it is called a graphite boat.
Graphite half circle is mainly used in various vacuum resistance furnaces, induction furnaces, sintering furnaces, brazing furnaces, ion nitriding furnaces, tantalum-niobium smelting furnaces, vacuum quenching furnaces, etc.
This kind of graphite crucible is specially used for aluminum coated film production under vacuum condition. Quality of graphite crucible will greatly affect film quality and production cost. Vacuum evaporation aluminum coating is a process under vacuum condition to coat aluminum onto film substrates to form a composite film. Such as substrates as BOPET, BONY, BOPP, PE, PVC, direct evaporation transferring process usually applied. The vacuum evaporation aluminum coating process requires high quality graphite crucible, and we are capable of stable and quality supplying.
The graphite rotor and graphite impeller are made of high-purity graphite. The surface is treated with special anti-oxidation, and the service life is about 3 times that of ordinary products. It is widely used in aluminum alloy casting industry.
The graphite rotor and graphite impeller are made of high-purity graphite. The surface is treated with special anti-oxidation, and the service life is about 3 times that of ordinary products. It is widely used in aluminum alloy casting industry.
This kind of graphite crucible is specially used for aluminum coated film production under vacuum condition. Quality of graphite crucible will greatly affect film quality and production cost. Vacuum evaporation aluminum coating is a process under vacuum condition to coat aluminum onto film substrates to form a composite film. Such as substrates as BOPET, BONY, BOPP, PE, PVC, direct evaporation transferring process usually applied. The vacuum evaporation aluminum coating process requires high quality graphite crucible, and we are capable of stable and quality supplying.
Graphite box (graphite boat) itself is a carrier, we can put the raw materials and parts we need to locate or finalize the design together in which high temperature sintering molding. Graphite box is made of artificial graphite by mechanical processing. So sometimes it’s called a graphite box, sometimes it’s called a graphite boat. The graphite box is mainly used in various vacuum resistance furnaces, induction furnaces, sintering furnaces, brazing furnaces, ion nitridation furnaces, tantalum niobium smelting furnaces, vacuum quenching furnaces, etc.
This kind of graphite crucible is specially used for aluminum coated film production under vacuum condition. Quality of graphite crucible will greatly affect film quality and production cost. Vacuum evaporation aluminum coating is a process under vacuum condition to coat aluminum onto film substrates to form a composite film. Such as substrates as BOPET, BONY, BOPP, PE, PVC, direct evaporation transferring process usually applied. The vacuum evaporation aluminum coating process requires high quality graphite crucible, and we are capable of stable and quality supplying.
Graphite boat(graphite boat) itself is a carrier, we can put the raw materials and parts we need to locate or finalize the design together in which high temperature sintering molding. Graphite boat is made of artificial graphite by mechanical processing. So sometimes it’s called a graphite boat, sometimes it’s called a graphite box. The graphite boat is mainly used in various vacuum resistance furnaces, induction furnaces, sintering furnaces, brazing furnaces, ion nitridation furnaces, tantalum niobium smelting furnaces, vacuum quenching furnaces, etc.
Graphite semicircular boat for tunsgten carbide sintering
The graphite boat itself is a kind of carrier, which can put the raw materials and parts that we need to position or shape together in it for high-temperature sintering. The graphite boat is made of artificial graphite through mechanical processing. So it is sometimes called a graphite boat, and sometimes it is called a graphite boat.
Graphite half circle is mainly used in various vacuum resistance furnaces, induction furnaces, sintering furnaces, brazing furnaces, ion nitriding furnaces, tantalum-niobium smelting furnaces, vacuum quenching furnaces, etc.
This kind of graphite crucible is specially used for aluminum coated film production under vacuum condition. Quality of graphite crucible will greatly affect film quality and production cost. Vacuum evaporation aluminum coating is a process under vacuum condition to coat aluminum onto film substrates to form a composite film. Such as substrates as BOPET, BONY, BOPP, PE, PVC, direct evaporation transferring process usually applied. The vacuum evaporation aluminum coating process requires high quality graphite crucible, and we are capable of stable and quality supplying.
Graphite plate(graphite boat) adopts high-quality graphite material, adding organic compound with strong acid resistance. It is refined by high-pressure forming, vacuum impregnation, and high-temperature heat treatment. It has extraordinary acid and temperature resistance. It is an ideal lining material for phosphoric acid reaction tanks and phosphoric acid storage tanks in the chemical industry. The product has the characteristics of wear resistance, temperature resistance, pressure resistance, corrosion resistance, creep resistance, oil-free self-lubrication, small expansion coefficient, and superior sealing performance.
Isostatic graphite refers to graphite materials produced by isostatic pressing. Isostatic graphite is pressed uniformly by liquid pressure during the molding process, and the obtained graphite material has excellent properties. It has: large molding specifications, uniform blank structure, high density, high strength, and isotropy (characteristics and dimensions, The shape and sampling direction are irrelevant) and other advantages, so isostatic graphite is also called “isotropic” graphite.