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:Can the graphite crucible be rinsed with water?
Graphite crucibles can be rinsed with water. The graphite crucible will burst when heated.
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:Can quartz ceramic crucibles instead of graphite crucibles?
Graphite heat resistance is much higher than that of quartz ceramics; graphite can be more than 2000, while the highest resistant quartz ceramics 1700 degrees.
Q:How to break 40 low carbon steel smelting
High pressure pipes are generally welded by argon arc welding, whether they are carbon steel, alloy steel or stainless steel;
Q:Will the friction powder of the graphite sliding bearings rust?
Graphite bearings do not charge, but if the connecting parts such as iron and other materials will rust, unless the internal device is all vacuum, which may be exposed to graphite bearings. In short, graphite products do not rust, but do not rule out inducing factors.
Q:What is the porcelain crucible with a small hole under it?
Is the crucible, crystalline form of natural graphite as the main raw material, plastic refractory clay as binder, refractory graphite crucible with different types of clinker with which is mainly used in smelting special alloy steel, nonferrous metals and alloy melting. Graphite crucibles are an integral part of refractories in terms of their properties and uses.
Q:Can waste circuit boards be recycled?
The waste circuit board can be recycled, the PCB circuit board plating waste liquid has greater recycling value, and the PCB circuit board plating waste liquid can be saved on the comprehensive utilization, and the cost can be saved and the cost can be reduced. The comprehensive utilization of PCB plating waste liquid is not only to reduce the losses caused by the discharge, but also is of great significance from the angle of preventing pollution and reducing the cost of sewage treatment.
Q:What are the two methods of atomization? What orders of magnitude can be measured?
The sharp line spectrum of the A light source as the light source for analyte emission of sufficient strength, tellurium, atomic system. Quartz furnace atomic system is the gaseous analytes a method of introducing quartz furnace atomic intrinsic low temperature: electrodeless discharge lamp B atomizer without hollow cathode lamp (atomizer) can be divided into pre mixed flame atomizer (premixed flame atomizer), small, amplifier, ashing and background stability generally used; the level of mL, 10-9g/ were detected by flame atomic absorption spectrometry. The hydride generator can be used for 8 kinds of volatile element mercury. The atomic absorption spectrometer consists of an atomic absorption spectrometer that consists of a light source: an atomizer
Q:Is the heat conductivity of the crucible good for graphite or iron?
The thermal conductivity of special graphite is 83~150,The thermal conductivity of iron is 80,The thermal conductivity of cast iron is 43,
Q:What crucible can be used to make steel? At least 1500 degrees resistant
BOF is carried out in the converter. The converter is shaped like a pear, wall brick, oven side holes (outlet), compressed air from these holes blowing furnace, also called side-blown converter. Initially, the converter at the level of 1300 degrees Celsius, inward injected liquid raw lime and iron. Adding a certain amount of air, and then make it stand upright and rotate the converter.
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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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