graphite crucible for silicon electromagnetic induction

Induction heating graphite susceptor with RF IGBT Heater

Induction heating graphite susceptor for glass reflow for X-ray tubes Objective Heat graphite susceptor for glass reflow in the manufacturing of x-ray tubes Material Glass disc 0.98 x 0.12 " (25 x 3mm), graphite susceptor, stainless steel holder, Glass bell jar 5.9

Graphite Crucible Graphite Mould

Graphite crucible 55 34 89 Quartz sleeve 69 50 86 2kg Graphite crucible 65 44 110 Quartz sleeve 80 60 106 3kg Graphite crucible 85 60 105 Quartz sleeve 99 78 103 4kg Graphite crucible 85 60 136.5 Quartz sleeve 100 80 136 5kg Graphite crucible 100 70 135

GRAPHITE CRUCIBLE

graphite crucible A crucible is a container used to hold metal for melting in a furnace and it is needed to withstand the extreme temperatures encountered in melting metals. The crucible material must have a much higher melting point than that of the metal being melted and it

Inductive melting in cold wall crucible: technology and onsi

wall induction crucible and the consequently resulting elec - tromagnetic power is necessary. The electromagnetic power is decisive for avoiding contact between liquid melt and the side wall of the cold wall induction crucible. The magnetic field which develops in

Induction melting process using segmented graphite

2011/1/1Induction melting process using segmented graphite crucible was investigated to melt silicon feedstock for solar cells. Induction melting is the key technology used in silicon melting process, such as ingot-growing, metallurgical refining and ribbon production.

Graphite

Electromagnetic Cold Crucible (EMCC) is an innovative process utilizing a segmented water-cooled copper crucible for refractory-free induction melting within a vacuum or controlled atmosphere. Melting in a water-cooled copper crucible eliminates the possibility of contamination from the fused silica solar crucible.

graphite crucible

Silicon carbide graphite crucible, isostatic molding technology, long life, is 4 times the ordinary crucible.Chemical resistance, strong oxidation resistance, thermal conductivity, thermal shock stability! bowl shaped container with a ceramic crucible. When a solid is

Graphite Crucibles at Best Price in India

Find here online price details of companies selling Graphite Crucibles. Get info of suppliers, manufacturers, exporters, traders of Graphite Crucibles for buying in India. Gold Tool Graphite Crucible GLM for jewellery melting furnace, Max Temperature: 1000-1500

Silicon Carbide Crucibles and Spl. Refractory Products

Silicon Carbide (SiC) Crucibles are high quality melting crucibles made out of Silicon Carbide and Graphite. Our crucibles can be used at temperatures up to 1400C and are suitable for melting and refining precious metals, base metals, and other products.

Induction Furnace Melting Graphite Crucible

Graphite crucibles are widely used to melt a small amount of precious metals and high purity metals or high melting point metals and oxides. It can also be used as a crucible for gas analysis in steel. Xingtailong, with a wide range, good quality, reasonable prices and stylish designs, our products are extensively used refractory, conductive material, electrode, atomic energy industry, defense

Carbon Bonded SiC Crucible

Carbon Bonded SiC Crucible Malcolm G. Stevens, Inc supplies brand name crucibles by only the leading crucible manufacturers that have a proven reputation of quality, knowledge and the business moral to back up their products. Our crucibles have received high

Purification of metallurgical silicon through directional

A large cold crucible has been used to purify metallurgical silicon in an induction heating furnace. Melt and directional solidification of more than 200 kg metallurgical silicon melt are realized by controlling down speed of the cold crucible relative to an induction coil. Metal impurity content in metallurgical silicon is reduced to a very low level, typically below 0.05 ppmw for transition

GRAPHITE CRUCIBLE FOR SILICON ELECTROMAGNETIC

Disclosed herein are a graphite crucible for electromagnetic induction-based silicon melting and an apparatus for silicon melting/refining using the same, which performs a melting operation by a combination of indirect melting and direct melting. The crucible is

Silcarb Silicon Carbide Crucibles

Silicon Carbide Crucibles Silicon Carbide (SiC) Crucibles are high quality melting crucibles made out of Silicon Carbide and Graphite. Our crucibles can be used at temperatures up to 1400C and are suitable for melting and refining precious metals, base metals, and other products.

Graphite crucible for silicon electromagnetic induction

Disclosed herein are a graphite crucible for electromagnetic induction-based silicon melting and an apparatus for silicon melting/refining using the same, which performs a melting operation by a combination of indirect melting and direct melting. 373/7, 373/138, 373

CEMENTED CARBIDE SINTERING FURNACE

At the center of the coil, there is a graphite crucible as the susceptor for induction current, surrounded by carbon felt as the insulation material. With maximum temperatures up to 1550 C and fast cooling (quenching) system, CX-HSF series are suited for a range of sintering and heat treatment processes.

Analysis of influence factors on performance of graphite

2017/1/9The graphite crucibles were prepared with flake graphite, silicon carbide, silica and kaolin. The influence factors on the properties of samples were investigated. The results show that, with the increase of the silicon carbide content, the volume density of samples increases, the porosity decreases, the weight loss rate of the sample reduces and the antioxidant activity improves.

Induction Melting Furnace Crucible at Best Price in India

Find here online price details of companies selling Induction Melting Furnace Crucible. Get info of suppliers, manufacturers, exporters, traders of Induction Melting Furnace Crucible for buying in India. Max Temperature: 1500-2000 degree Celsius Usage/Application: Induction Melting Furnace Crucible

Induction Melting Furnace Crucible at Best Price in India

Find here online price details of companies selling Induction Melting Furnace Crucible. Get info of suppliers, manufacturers, exporters, traders of Induction Melting Furnace Crucible for buying in India. Max Temperature: 1500-2000 degree Celsius Usage/Application: Induction Melting Furnace Crucible

Tilt Induction Platinum Melting Furnace

Foster Induction Private Limited - Offering Tilt Induction Platinum Melting Furnace - High Temperature at Rs 245000/unit in Rajkot, Gujarat. Read about company. Get contact details and address | ID: 20587492291 This is an average seller rating received from buyers

Kinetics of induction heating of steel parts in a salt bath

1. Heating of steel parts in a high-temperature induction salt bath with a graphite crucible results not only from the heat from the surrounding fused salts but also from the electromagnetic field that occurs in the crucible. 2. The heating curves for steel parts in induction and electrode salt baths are of the same shape in the initial and middle sections. A difference in the curves is

UltraMelt 4/5 Induction Melting System

UltraMelt 4/5 is a durable induction melting furnace, perfect for melting of 4 to 5 kg of gold and 600 grams of platinum. Induction Heating Calculation Tool Importance of the Right Inductor for the Job Induction case studies How to Select an Induction Heating Supplier

Morgan Advanced Materials' customised crucibles for

Syncarb Z2 E2 is a premium quality hybrid ceramic-bonded, clay-graphite crucible with a high silicon-carbide and graphite content that is manufactured through an advanced ISO-static pressing process. Syncarb Z2 E2 is designed to perform exceptionally well to melt and hold aluminium and other low temperature alloys in gas and electric resistance furnaces.

Lift Swing Melting Furnaces

This induction melting furnace has a capacity of up to 30lbs/ 13kg for melting steel, using a double ceramic crucible in the crucible, ideal for investment casting. As well as, 50lbs/ 22kg capacity for brass, non-ferrous metals, clay, graphite melting. This can be done

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