100 oz Kerr Graphite Crucible

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Detailed Product Description

Graphite melting crucible

Metal type : gold , silver and brass & copper

3 Kilos melting capacity

Kerr electro melt oven

Graphite Crucible 3 Kilos, Fits Kerr Electric Auto Furnace

Item Description
  • Graphite Crucible 3 Kilos, Fits Electric Auto Furnace.
  • This is a new Graphite Crucible designed for the Hand held Melting Furnace.
  • Can be used for all metal types, like gold ,silver,copper etc.
  • This model has the groove in the top for the wire type crucible tongs.
  • Measurements :
  • Top outside diameter (mm) : 102mm
  • Top inside diameter (mm) : 85 mm
  • Height with the top (mm) : 125mm

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Q:Are carbon and graphite widely used? What fields are they applied to?
Carbon graphite electrodes are used in arc furnace steelmaking, industrial yellow phosphorus and silicon production.
Q:Corundum crucible and graphite crucibleSome enterprises use graphite crucibles in vacuum furnaces, while some larger ones use corundum crucibles. What I want to know is the advantages and disadvantages of corundum crucibles and graphite crucibles
Graphite crucible is a high temperature resistant and difficult to sinter material. But the biggest problem must be used in vacuum or reducing atmosphere. Otherwise, graphite is easily oxidized at high temperature. Moreover, this crucible is more expensive
Q:What is the conductivity of graphite and copper, iron and zinc?
It is necessary to determine the material or grade of the graphite to have the corresponding technical parameters. The letter Ruida graphite thermal field | graphite heater | graphite crucible | isostatic graphite, when processing will also consider these problems, depends on the specific application.
Q:Can graphite products be calcined in air for a long time?
Graphite products are characterized by high thermal conductivity, and stable performance at high temperatures, in the use of the process, even if the temperature is very high, still able to maintain good performance. Graphite crucible thermal expansion coefficient is very small, in the cold, hot situation is still very little impact on the performance of the crucibleGraphite crucible is superior in smelting, alloy, tool steel, non-ferrous metals and other alloy smelting has good advantages, so it is widely used in metallurgy, casting, machinery, chemical and other industrial sectors. The application of the graphite crucible has a good effect both technically and economically.
Q:Does the graphite metal pad have any requirements on the sealing surface?
Graphite gasket:Graphite composite gasket commonly used internal reinforcement materials are SS304, SS316 or tinplate, etc., the thickness of 0.1~0.127mm, in the form of dash plate enhancement, mesh enhancement, plate enhancement. The commonly used material for the 304 reinforced graphite can be made into a circular geometry gasket is widely used in all kinds of pipes, valves, pumps, pressure vessels, heat exchanger, condenser, generator, air compressor, exhaust pipe, refrigerator etc.. Graphite reinforced gaskets can also be cut into complex gaskets such as water level gauges, gaskets, punching flanges, gaskets, and cylinder gaskets for automotive diesel engines.
Q:There is a good graphite mold supplier, which is the kind of diamond cutter head?
Baofeng County source Thai carbon products Co., Ltd. specializing in the production of graphite mold, graphite crucible and other graphite products.
Q:Medium frequency furnace plus graphite crucible does not start
If the furnace does not start, that the magnetic induction coil is touched, because the graphite graphite crucible and conduct electricity, may be you do not match the intermediate frequency furnace
Q:Graphite can react with alkali in high temperature
At high temperatures, graphite is more easily oxidized by oxidizing chemicals to produce carbon dioxide or other carbon oxides.
Q:What are the common uses of graphite?
As one of the main uses of refractory graphite is the production of refractory materials, including refractory brick, crucible continuous casting, casting mold, mold powder, detergent and high temperature resistant materials by graphite crucible and crucible forming manufacturing related products and refractory and related products, such as crucible, retort, plug head and nozzle etc., has high fire resistance, low thermal expansion, metal smelting process, by metal infiltration and erosion are stable under high temperature, good thermal shock resistance and excellent thermal conductivity, so the graphite crucible and its related products are widely used in the process of direct molten metal.
Q:What material does the crucible belong to?
The crucible is to use a very refractory materials (such as clay, graphite, kaolin, quartz or difficult to molten metal such as iron) made of the vessel or melting tank
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1. Manufacturer Overview

Location Guangdong,China (Mainland)
Year Established 2010
Annual Output Value
Main Markets North America
South America
Eastern Europe
Southeast Asia
Mid East
Eastern Asia
Western Europe
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a)Trade Capacity  
Nearest Port
Export Percentage 61% - 70%
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b)Factory Information  
Factory Size: 1,000-3,000 square meters
No. of Production Lines Above 10
Contract Manufacturing OEM Service Offered
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