Specifications
1. Product name: Molybdenum electrodes
2.Material: Mo
3. high purity: 99.95%
4. Density: 10.2g/cc
5. Application: sapphire furnace, glass melting
polished/ground moly electrode:
Molybdenum electrode is electrodes made of material molybdenum, by applying its unique advantagestemperature resistance, continuous surface, stable edges good electrical conductivity, excellent corrosion-resistance -- to improve its entire quality and using age. Molybdenum electrode is silver gray metallic luster. It is isostatic pressed to forge to various types after sintering with medium frequency furnace and then turning, rolling, planning and milling. Meanwhile, the quality is unchanged, which can be seen from external and internal aspects, such as no lose side, no lose corner, and no crackle and divide layer. Thus, the surface of the molybdenum electrode is smooth and compact.
Molybdenum electrode can be used for glass industry,andwork in the glass solution with the temperature of 1300�C. Molybdenum electrode is used as electro-heat equipment of the glass fiber kiln. It is an important part in rare earth industry. Its density is more than or equal to 10g/m3, and its purity can reach 99.5%.
Molybdenum electrode:
Dia.(mm) Tolerance Length(mm) Tolerance
16-20 +1.0 300-1500 +2
20-30 +1.5 250-1500 +2
30-45 +1.5 200-1500 +2
45-60 +2.0 250-1300 +3
60-100 +3.0 250-800 +3
It`s mainly used for metallurgy and machinery industry. Other sizes and special requests are available
Mo has a unique property of which it's melting point can reach 2610 tungsten crucible is widely applied in high temperature vacuum furnace melting environment such as sapphire growing furnace, quartz glass melting furnace, and rare earth melting furnace. The working temperature of Mo sheet is above 1500.
The melting process of the raw material for wool and fiber production is always by electrical heating with electrode, especially designed plate and Rod electrodes are generally used.
We can provide stable quality Mo material with plate and Rod electrodes based on uniform density, purity and fine metal grain strength property.
For glass melting application, high-purity, high-density, with other features of exact measurement and smooth surface has decisive influence on the success of quality control of glass melting and service life during meltng process.
Composition:
Grade The impurity content is not more than %
Fe Ni Al Si Mg C N O
Mo-1 0.01 0.005 0.002 0.01 0.005 0.01 0.003 0.008
Mo-2 0.01 0.005 0.005 0.01 0.005 0.01 0.003 0.02
Sintered tungsten crucible
Sintered with tungsten powder the sintered tungsten crucibles are multi-purpose production in sintering furnace, large crystal growth furnace. Thickness of sintered tungsten crucibles is usually 8-12 mm; diameter is typically 100-550 mm; height is typically 50-700 mm. Such crucible Purity: W �?� 99.95%; density is usually up 18.2g/cm3, by special needs the density can up 18.8g/cm3 or more.
Features:
1.The overall density of sintered tungsten crucible is fairy high between 18g/cm3 to 18.3g/cm3;
2.Its chemical purity of sintered tungsten crucible can be above 99.95%;
3.The diameter of sintered tungsten crucible can be above 200mm;
4.The surface roughness of tooled crucibles does not exceed Rz 6.3;
5.The use temperature of sintered tungsten crucible should be below 2450�C in vacuum or deoxidize atmosphere.
6. The shapes and dimensions of crucibles are also made in accordance with customers' requirements.
material density size
W >99.95% 18g/cm318.3 g/cm3 Diameter: 100-550mm; Height:50-700mm
Stamped tungsten crucible
The tungsten crucibles can be produced of a tungsten plate by stamping, spinning, or welding. It can be used to produce single-use square or round crucible. Thickness typically 0.5 to 3 mm. Such tungsten crucible Purity: W �?�99.95%; density is usually up 19g/cm3
Forged tungsten crucible
The tungsten crucible can be made of tungsten rod by turning , generally they are smaller and with higher density. Usually the wall thickness 3-10 mm; diameter of 80 mm. They are widely used by sintering furnaces for ceramics and other materials
or vacuum evaporation coating machine. Purity: W �?� 99.95%; density are usually based on different diameters of up to 18.3 to 19g/cm3
Notice:
1.Before use, it is recommended that the consumer anneal (de-gas) crucibles in a vacuum without batch charging;
2.In a furnace, the annulment process should be supported with a vacuum at P< 10-3mmhg;
3.When preparing a sintered tungsten crucible for work, the consumer should not allow a sharp rise or fall in temperature, or abbreviate the recommended time periods for holding temperatures.
Applications
Tungsten crucible is mainly used used for rare earth,sapphire single crystal growth furnace , quartz glass,
Metal extracting, metallurgical industry, machinery processing, glass and ceramic industries, etc.
1. Tungsten wire tungsten Filament: tungsten wire in spool
Model NO.: KK
Type: Tungsten Wire
Material: W-1
Purity: 99.95%Min.
Melting Point: 3410 Ceiclus
Boiling Point: 5927 Ceiclus
Density: 19.2g/cm3
Diameter: 0.01-2.00mm
Surface: Black and Cleaned
Export Markets: Global
2. Dimensions and Tolerances of tungsten wire:
Tungsten wires diameters are generally expressed in terms of inches or mils (thousandths of an inch). For thin wires from. 001 inches up to. 020 inches in diameter, the diameter of the wire is measured by weight per unit length. That is, the weight expressed in mg of a 200 mm length of wire.
The standard diameter tolerance is: � 3% of the weight measurement. Closer tolerances are available, depending upon the application for the wire product.
Specification:
Diameter, mm Difference between 2 feet, mm Inside diameter tolerance, mm
Big heater element Small heater element
0.4-3.0 1 0.3
0.4-1.0 1 0.3
0.4-1.3 1 0.3
0.4-1.0 2 1 0.3
0.4-1.0 1 0.3
0.4-1.0 several stranded coils 0.3
Note: Different diameter and length are available for your 99.95% pure stranded tungsten wire.
3. Straightness of tungsten wire:
Wire may be finished in the unstraightened or as drawn condition and is controlled to Bango's internal standards, In addition, wire can be straightened via mechanical or heat treating processes. Typically, the measure of the straightness of a tungsten wire is obtained by cutting a ten inch long piece of wire and allowing it to lie on a flat clean surface. The maximum deviation from a straight line along its length is the quantitative measure of its straightness. In general, as the degree of straightness increases, tensile strength decreases.
4. Quality and Finish:
Wire is free of scratches, kinks and distortions insofar as they are harmful to the intended end use of the product. Surface finish is supplied in the black, as drawn condition, where drawing lubricants and oxides are retained on the surface, or in the cleaned condition by firing in hydrogen or electrochemical etching.
5. Products Feature:
1. Excellent Conductivity
2. Resistance of high temperature.
3. Abrasion and Erosion.
4. Suitable for making heating wires.
5. Twisted wires for coating films under vacuum and for tungsten wires in electrical light sources usage.
Tungsten rod specifications:
Grade: W-1
Purity: 99.95%
Appearance: Shine with grey or dark grey metallic luster.
Application: Mainly used to found ingredient of material, cutter and heads, tungsten wire for lights instruments and conductor of heat, crankshaft and cylinder barrel of advanced automobile, ingredient of kinds of heat-resistant steel, mainly used to guns, artillery, rockets, satellite, airplane and ship.
Product Feature: High melting point, High-density, high temperature oxidation resistance, long service life, resistance to corrosion.
Composition:
Grade Tungsten content Contents of Impurity Elements
Total Content Content of each element
W1 99.95%min 0.05%max 0.01%max
W2 99.92%min 0.08%max 0.01%max
Dimension:
Diameter(mm) Length(mm)
2-10 2500
10-30 2000
30-60 1500
60-100 1000
100-200 600
Technical process:
Tungsten Powder Isostatic Pressing Bar Billet Sinering Semi-finished bar Forging Swaging Polished End products Inspection Packing
1. 17.2mm diameter, 3 meters long or other sizes on request.
2. Minimum 250-micron copper coating.
3. 25kG bag Backfill compound.
4. Available with FRP pit cover.
5. Made in India.
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Our copper cathodes and millberry products are of African, European and Chinese origin.
If you would like to have information about our products, please send us an email with a LOI and CIS of the buyer.
IMPORTANT: Proof of existence of the product is provided after signing the contract and proof of funds.
Our iron products are of Peru and Mexico origin. If you would like to have information about our products, please send us an email with a LOI and CIS of the buyer. IMPORTANT: Proof of existence of the product is provided after signing the contract and proof of fund.
Product ingredients: Sn99.90
Working temperature: 265-275
Packing: net weight 25 1.5kg per ingot, bundled with galvanized steel strips, 40 ingots per bundle, net weight 1000 30kg
Specifications: 400cmX100cmX100cm
Tin ingot is the product form of tin, is the basic raw material of all tin deep processing.� Tin ingot is a commercial tin ingot, is a silver white surface of the metal.� With high purity, good weldability, good air permeability and other characteristics, clean and beautiful after use After welding insulation, high resistance, low ion pollution, little welding slag PCB board.Learn more
Mainly engaged in the development and application of PET special functional masterbatch and nano inorganic powder materials. Now there are 4 functional masterbatch production lines and 3 nano barium sulfate production lines, with an annual production capacity of over 90,000 tons. It is the largest production base in Asia. It has good cost performance and world-class quality. It is widely used in photovoltaic film, photoelectric film, window film, car coating film and release protective film.
Product:High temperature Tin Bar
Product composition: Sn99.95
Product size: 315*15*11mm
Product weight: 500g/piece
Working temperature: 350-480â??
Flux method: manual dip tin, wave solder
Product packaging: 20KG/carton
High-temperature tin bars are specially used for: high immersion tin temperature, which can resist tin curing and prevent impurities such as tin slag oxides on the tin surface. Environmentally friendly materials for welding. From the selection of high-quality pure tin to the strict process monitoring, to the final product shipment inspection, the high solderability, solderability and quality of lead-free tin bars and tin wires are fully guaranteed.
Product composition: Sn99.93-Cu0.7
Product diameter: 315*15*11mm
Product weight: 500g/piece
Working temperature: 265-275
Flux method: manual dip tin, wave solder
Product packaging: 20KG/carton
Product use: suitable for welding of transformer products
The characteristics of the tin bar: it has bright and full solder joints, and it will not be soldered and other undesirable phenomena. Add enough antioxidant elements, strong antioxidant ability. Made of pure tin, less tin dross, reducing unnecessary waste. After melting, the amount of slag is less than that of ordinary solder, and it has excellent oxidation resistance. After melting, the viscosity is low, the fluidity is good, and the weldability is high. Due to very few oxidation inclusions, the phenomenon of sharpening and bridging can be minimized, the welding quality is reliable, and the solder joints are bright and full.
Product ingredients: Sn99.99 Tin ingot
Working temperature: 265-275
Packing: net weight 251.5kg per ingot, bundled with galvanized steel strips, 40 ingots per bundle, net weight 1000 30kg
Specifications: 400cmX100cmX100cm
Tin ingot has good chemical resistance, it can be used as a coating for other metals to prevent corrosion.Tin is widely used in the manufacture of soft solder. In this solder, tin forms alloys with other elements to produce various alloys with different characteristics. Tin is also a component of bronze, tin, certain bearing materials and fusible alloys.Tin film deposition, usually in fuel cells, decoration, semiconductors, displays, LEDs and photovoltaic devices, glass coatings, etc. Tin is also used to coat other metals to prevent corrosion. Tin alloys are important in soft solder, tin, bronze and phosphor bronze. For example, niobium-tin alloy is used for superconducting magnets.
Product ingredients: Sn99.95
Working temperature: 265-275
Packing: net weight 25 1.5kg per ingot, bundled with galvanized steel strips, 40 ingots per bundle, net weight 1000 30kg
Specifications: 400cmX100cmX100cm
The tin ingot has good oxidation resistance, low tin dross, cost saving, and the solder joints are bright, plump and uniform. And can produce the lowest consumption of solid solder joints. Its raw material is a silver-white and soft metal, which is similar to lead and zinc, but looks brighter. Its hardness is relatively low, and it can be cut with a knife. It has good ductility, especially when the temperature is 100 , it can be expanded into extremely thin tin foil, and the thickness can be as thin as 0.04 mm. It is also a metal with a low melting point. Its melting point is only 232 C. Therefore, as long as a candle flame is used
We deal in mild steel, alloy steel, carbon steel in various product range majorly in rounds, plates, coils, wires, drums, etc. We have a track record to provide timely, competitive with no compromise on quality steel.
Custom Neodymium Magnet Shapes Rare Earth Magnets China Manufacturer
In the design of high-speed permanent magnet motor, the materials currently used usually have high coercivity. This is mainly due to the relatively low temperature coefficient of materials with high coercivity, which is more conducive to ensuring high-speed permanent magnets. The temperature of the motor rotor is relatively more stable. At the same time, materials with high coercivity have higher temperature adaptability and are currently used in a wide range of applications with higher temperatures. In addition, materials with higher coercivity usually have relatively higher compression resistance and anti-interference strength, and the centrifugal force that can withstand is relatively higher.
DESCRIPTION of Custom Neodymium Magnet Rotor
Materials
Neodymium Magnet
About this Item
Big transmission torque, small size.
Stable magnetic properties, wear free, long serve life.
Application
PM Synchronous Motor, BLDC Motor, etc.
Rare-earth permanent magnetic motor has a series of advantages, such as small size, light weight, high efficiency and good characteristics. Its applications are very extensive and extend all over fields of aviation, space, defense, equipment manufacturing, industrial and agricultural production and daily life.
AH Magnet mainly produce magnetic components in permanent magnet motor field, especially NdFeB permanent magnet motor accessories which can match all kinds of medium and small permanent magnet motor. Besides, in order to reduce the damage of electromagnetic eddy current to magnets, we make multi splice magnets.
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