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Rapid Delivery for Ndfeb Sintered Mould Box - Machined graphite block – Ningxin
Technical Characteristic 1. Exothermic welding Exothermic welding is a simple, high-efficiency, and high-quality metal joining process. It uses the chemical reaction heat of metal compounds as a heat source, and directly or indirectly heats the overheated (reduced) molten metal to work in a special graphite mold. A welded joint of a certain shape and size is formed in the cavity to meet the engineering requirements. At present, exothermic welding has generally replaced the previous mecha... -
China Manufacturer for Making Graphite Molds - Graphite mold for continuous casting – Ningxin
Graphite mold for continuous casting Continuous casting graphite mold refers to graphite products used in continuous casting molds. Metal continuous casting technology is a new technology that directly turns molten metal into a material through a continuous casting mold. Because it does not undergo rolling and becomes a material directly, the secondary heating of the metal is avoided, so a lot of energy can be saved. Continuous casting graphite is made from carbonaceous raw materials (pe... -
Factory directly supply Graphite Melting Tool - EDM graphite – Ningxin
Technical Characteristic Compared with copper, EDM graphite has the following advantages: 1.Machining speed: high speed rough milling is 3 times of copper block, and high speed fine milling is 5 times of copper block. 2.Good machinability, complex geometric molding is available. 3.Light weight, low density (less than 1/4 of copper), easy to clamp. 4.It can reduce the number of single electrodes, because it can be bundled into composite electrodes. 5.Good thermal stability and no deformat... -
Best Price on Machining Graphite Rod - graphite crucible – Ningxin
Graphite Crucible High-purity graphite has the characteristics of high strength, high density, high purity, high chemical stability, compact and uniform structure, high temperature resistance, high electrical conductivity, good wear resistance, self-lubricating, and easy processing. It is widely used in metallurgy, chemical industry, and aerospace. , Electronics, machinery, nuclear energy and other industrial fields. Especially large-scale and high-quality high-purity graphite, as an alt... -
Trending Products Graphite Box For Hard Alloy - Molded Graphite – Ningxin
Technical Characteristic Grade NX601 NX602 NX603 NX604 NX605 Grain Size (μm) 25 25 25 25 25 Bulk Density (≥g/cm3) 1.55 1.72 1.80 1.85 1.90 Compressive Strength (≥MPa) 35 45 60 70 80 Flexural Strength （≥MPa） 15 20 30 35 40 Porosity (≤%) 23 20 17 14 11 Specific Resistance （≤μΩm） 14 13 12 12 12 Ash Content (≤ppm) 800 700 600 500 300 Shore Hardness 35 45 50 55 60 ... -
Free sample for Graphite Prices 2020 - Graphite plate – Ningxin
Graphite plate 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 resistanc... -
Best-Selling Round Coating Graphite Mould - Square graphite boat – Ningxin
Square graphite boat The graphite boat is a kind of graphite mold, using as a carrier, which can put the raw materials and parts that we need to position or shape together in the graphite mold for high-temperature sintering. The graphite mold is made of artificial graphite blocks by mechanical processing. Graphite boats are also called graphite boxes, graphite saggers, and graphite molds. Performance characteristics of graphite boats, graphite boxes and graphite molds for powder metallur... -
New Delivery for Sintering Box For Hard Alloy - Graphite Blank – Ningxin
Detail usages are as follows 1. For processing graphite crucible, graphite boat, graphite mold, graphite rotor, graphite heating element, graphite flow trough, graphite cold iron, etc.; 2. used for high temperature furnace body to make structural materials; 3. used in strong acid, alkali, strong corrosive environment, such as rare earth smelting, chemical industry, etc., processed into various parts according to needs; 4.For processing graphite electrodes. Technical Characteristic ... -
Factory Cheap Hot Graphite Box For Anode Powder - Graphite Raw Material – Ningxin
Technical Characteristic As the material of exothermic welding mold, graphite has the following characteristics: 1) High temperature resistance: The melting point of graphite is 3850±50℃, and the boiling point is 4250℃. Even if burned by ultra-high temperature arc, the weight loss is very small, and the thermal expansion coefficient is also very small. The strength of graphite increases with increasing temperature. At 2000°C, the strength of graphite doubles. The temperature of the chemi... -
Massive Selection for Graphite Coin Mould - Factory Directly supply China Graphite Boat Graphite Plate for Titanium Alloy Vacuum Furnace Sintering – Ningxin
With our rich experience and considerate services, we have been recognized as a reliable supplier for many international buyers for Factory Directly supply China Graphite Boat Graphite Plate for Titanium Alloy Vacuum Furnace Sintering, Using the everlasting aim of “continuous quality improvement, customer satisfaction”, we are sure that our item excellent is secure and responsible and our products and solutions are best-selling at your home and overseas. With our rich experience a... -
Manufacturer of Graphite For Sale - Graphite crucible – Ningxin
Ningheda Graphite material Advantages 1.Graphite raw material has high bulk density and low porosity, which resists the erosion of molten aluminum liquid and gaseous aluminum particles to the greatest extent. 2.Graphite raw material with high purity, low ash content prevents volatile substances in production, avoiding spots, holes on aluminum coated film, which can guarantee the quality of the aluminum coated film. 3.Graphite crucible has precise dimensions, smooth surface, strong oxidat... -
Rapid Delivery for Ndfeb Sintered Mould Box - graphite crucible – Ningxin
Graphite Crucible High-purity graphite has the characteristics of high strength, high density, high purity, high chemical stability, compact and uniform structure, high temperature resistance, high electrical conductivity, good wear resistance, self-lubricating, and easy processing. It is widely used in metallurgy, chemical industry, and aerospace. , Electronics, machinery, nuclear energy and other industrial fields. Especially large-scale and high-quality high-purity graphite, as an alt... -
China Cheap price Graphite Plate For Electrolysis - Graphite crucible – Ningxin
Ningheda Graphite material Advantages 1.Graphite raw material has high bulk density and low porosity, which resists the erosion of molten aluminum liquid and gaseous aluminum particles to the greatest extent. 2.Graphite raw material with high purity, low ash content prevents volatile substances in production, avoiding spots, holes on aluminum coated film, which can guarantee the quality of the aluminum coated film. 3.Graphite crucible has precise dimensions, smooth surface, strong oxidat... -
Factory Cheap Hot Graphite Box For Anode Powder - Graphite plate – Ningxin
Graphite plate 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 resistanc... -
Discount wholesale 6 Kg Graphite Crucible - Graphite semicircular boat – Ningxin
Square graphite boat 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, i... -
2021 High quality Graphite Bipolar Plate - Graphite Blank – Ningxin
Detail usages are as follows 1. For processing graphite crucible, graphite boat, graphite mold, graphite rotor, graphite heating element, graphite flow trough, graphite cold iron, etc.; 2. used for high temperature furnace body to make structural materials; 3. used in strong acid, alkali, strong corrosive environment, such as rare earth smelting, chemical industry, etc., processed into various parts according to needs; 4.For processing graphite electrodes. Technical Characteristic ... -
Ordinary Discount Carbon Graphite Casting Mould - Graphite Box for anode powder – Ningxin
Our advantage 1. Thermal stability: for the use of hot and cold conditions, special treatment to ensure the reliability of product quality. 2. Corrosion resistance: uniform and fine material structure, delay the erosion of the use of degrees. 3. impact resistance: the ability to withstand high thermal shock, so the process can be assured. 4.Acid resistance: the addition of special materials significantly improved the physical properties of the material, excellent performance in terms of ... -
Hot New Products Bipolar Graphite Plate - Graphite mold for continuous casting – Ningxin
Graphite mold for continuous casting Continuous casting graphite mold refers to graphite products used in continuous casting molds. Metal continuous casting technology is a new technology that directly turns molten metal into a material through a continuous casting mold. Because it does not undergo rolling and becomes a material directly, the secondary heating of the metal is avoided, so a lot of energy can be saved. Continuous casting graphite is made from carbonaceous raw materials (pe... -
Discount wholesale Isostatic Graphite Casting Mold - Graphite parts – Ningxin
Technical Characteristic Application of graphite products: 1. Used as refractory material: Graphite and its products have the properties of high temperature resistance and high strength. It is mainly used in the metallurgical industry to make graphite crucibles. In steel making, graphite is often used as a protective agent for steel ingots and as an inner lining of metallurgical furnaces. 2. As a conductive material: used in the electrical industry to manufacture electrodes, brushes, car... -
100% Original Factory Metallurgy Powder Graphite Sintered Box - Good quality China Density 1.85g/cm3, Molded Isostatic Graphite Block for EDM – Ningxin
With our abundant experience and considerate products and services, we have been recognized to be a reputable supplier for a lot of global consumers for Good quality China Density 1.85g/cm3, Molded Isostatic Graphite Block for EDM, We persistently develop our enterprise spirit “quality lives the business, credit score assures cooperation and retain the motto inside our minds: consumers very first. With our abundant experience and considerate products and services, we have been recognize... -
Original Factory 1 Kg Graphite Crucible - Molded Graphite – Ningxin
Technical Characteristic Grade NX601 NX602 NX603 NX604 NX605 Grain Size (μm) 25 25 25 25 25 Bulk Density (≥g/cm3) 1.55 1.72 1.80 1.85 1.90 Compressive Strength (≥MPa) 35 45 60 70 80 Flexural Strength （≥MPa） 15 20 30 35 40 Porosity (≤%) 23 20 17 14 11 Specific Resistance （≤μΩm） 14 13 12 12 12 Ash Content (≤ppm) 800 700 600 500 300 Shore Hardness 35 45 50 55 60 ... -
Bottom price Graphite Rod Supplier - Graphite cluster wheel, Graphite roller – Ningxin
Technical Characteristic The graphite cluster wheel produced by Ningheda has the following advantages: 1. Thermal stability: According to the use conditions of graphite molds with rapid heating and cooling, special design has been carried out to ensure the reliability of product quality; 2. Corrosion resistance: The uniform and fine matrix design delays the corrosion of the graphite mold; 3. Impact resistance: The thermal shock strength that graphite can withstand is extremely high, so a... -
8 Year Exporter Graphite Bar - Graphite crucible – Ningxin
Ningheda Graphite material Advantages 1.Graphite raw material has high bulk density and low porosity, which resists the erosion of molten aluminum liquid and gaseous aluminum particles to the greatest extent. 2.Graphite raw material with high purity, low ash content prevents volatile substances in production, avoiding spots, holes on aluminum coated film, which can guarantee the quality of the aluminum coated film. 3.Graphite crucible has precise dimensions, smooth surface, strong oxidat... -
Best Price on Machining Graphite Rod - Molded Graphite – Ningxin
Technical Characteristic Grade NX601 NX602 NX603 NX604 NX605 Grain Size (μm) 25 25 25 25 25 Bulk Density (≥g/cm3) 1.55 1.72 1.80 1.85 1.90 Compressive Strength (≥MPa) 35 45 60 70 80 Flexural Strength （≥MPa） 15 20 30 35 40 Porosity (≤%) 23 20 17 14 11 Specific Resistance （≤μΩm） 14 13 12 12 12 Ash Content (≤ppm) 800 700 600 500 300 Shore Hardness 35 45 50 55 60 ... -
Free sample for Round Graphite - Graphite parts – Ningxin
Technical Characteristic Application of graphite products: 1. Used as refractory material: Graphite and its products have the properties of high temperature resistance and high strength. It is mainly used in the metallurgical industry to make graphite crucibles. In steel making, graphite is often used as a protective agent for steel ingots and as an inner lining of metallurgical furnaces. 2. As a conductive material: used in the electrical industry to manufacture electrodes, brushes, car... -
Chinese wholesale Extruded Graphite Rod - Graphite Blank – Ningxin
Detail usages are as follows 1. For processing graphite crucible, graphite boat, graphite mold, graphite rotor, graphite heating element, graphite flow trough, graphite cold iron, etc.; 2. used for high temperature furnace body to make structural materials; 3. used in strong acid, alkali, strong corrosive environment, such as rare earth smelting, chemical industry, etc., processed into various parts according to needs; 4.For processing graphite electrodes. Technical Characteristic ... -
Online Exporter China Graphite Box For Carbonization - Good quality China Density 1.85g/cm3, Molded Isostatic Graphite Block for EDM – Ningxin
With our abundant experience and considerate products and services, we have been recognized to be a reputable supplier for a lot of global consumers for Good quality China Density 1.85g/cm3, Molded Isostatic Graphite Block for EDM, We persistently develop our enterprise spirit “quality lives the business, credit score assures cooperation and retain the motto inside our minds: consumers very first. With our abundant experience and considerate products and services, we have been recognize... -
Best Price on Machining Graphite Rod - Graphite Rotor – Ningxin
Graphite Rotor 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 purification process of liquid aluminum alloy is the main method to improve the comprehensive performance of aluminum alloy. In the purification process, the method of mixing the purification gas and the solvent and spraying th... -
Chinese wholesale Price For Graphite Plate - Graphite Rotor – Ningxin
Graphite Rotor 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 purification process of liquid aluminum alloy is the main method to improve the comprehensive performance of aluminum alloy. In the purification process, the method of mixing the purification gas and the solvent and spraying th...
