279*143*45mm Graphite Casting Mold for Gold Silver Copper Aluminum

• Type: Graphite Casting Mold
• Composition: Graphite
• Carbon Content: High-Carbon
• Grade: HP
• Forming Way: Molded Graphite
• Crystal Morphology: Artifical Graphite
• Model NO.: MSL85
• Product Name: 279*143*45mm Graphite Casting Mold for Gold Silver
• Name: Graphite Casting Mold
• Transport Package: Wooden Box
• Specification: Customer Customization
• Trademark: ningheda
• Origin: China
• HS Code: 3801909000
• Production Capacity: 50000000

Product Description

High Performance Graphitecasting mold For gold silver copper

1.High pure graphite crucible is widely used to melt jewerly,copper and brass in induction machine. It can be heated very fast. It has good conductivity.

2.Application in induction furnace machine(using temperature commonly 1150ºC-1500ºC)
1. Non-ferrous metal casting , Mainly used in casting copper, brass, bronze , gold or sliver smelting ,Aluminium smelting ,etc

Physical Properties:

Characteristic	Metric Unite		English Unite
Bulk Density	g/cm3	1.75-1.90	Lbs/ft3	110-119
Porosity	%	10-15	%	10-15
Flexural Strength	Mpa	30-40	Psi	4350-5800
Compressive Strength	Mpa	60-80	psi	8700-11600
Ash Content	%	0.1	%	0.1

Graphite melting Crucible

1. Good thermal stability, considering sudden heat and cold working condition, we apply special raw materials.

2. Impact resistance: Graphite crucible can withstand strong heat impact, therefore your can use it for any workmanship process.
3. Good thermal conductivity: Due to its high thermal conductivity, you can shorten melting time, saving energy.
4. Ash content is less than 300pp, melting metal can not be polluted during melting process.

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