Graphite Crucible with silicon dioxide SiO2 Liner Jacket for Metal Casting Melting melting 75ml Capacity
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- Supplier: Shenzhen Geelly Induction Technology Co. Ltd.
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Product Overview
Description
Graphite Crucible with SiO2 Liner for Metal Casting Melting melting 75ml Capacity
High purity (99.9%) heat resistant graphite crucibles with flat bottom. Good for use with induction heating, recommended for precious metals casting. Comes with a silicon dioxide (SiO2) jacket to prevent melting material leaking in case the graphite crucible breaks. Volume: 75ml, compatible induction coil: 60mm ID vertical coils.
Graphite, often called black lead, can tolerate thermal shock and withstands constant working temperature up to 1500°C or 3600°C (vacuum condition). They are the best electrical conductive material known to man, 4 times of steel, 5 times of copper and 100 times of non-metallic materials. They also have higher thermal conductivity than steel, iron and lead, plus resistant to acid, alkali and organic solvent.
Warranty |
Our machine warranty is 12 months, Our machines are warranted to be free from defects in materials or workmanship a year from the date of purchase. Within this period, we will, at its sole options, replace any components that fail in normal use. Such replacement will be made at no charge to the customer for parts, provided that the customer shall be responsible for any transportation cost. This warranty does not cover consumables and failures due to abuse, misuse, accident or unauthorized alteration or repairs. |
Replacement will be shipped to you after photo or other evidence are provided and investigated. |
Free service will not be provided if: It has been explicitly or implicitly modified, tamped with or alerted or repaired in any way by persons other than technicians of us. If the products can not work normally after you receive, please contact us directly. |
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