Graphite Ring & Graphite Cone
It is made from high purity graphite material and used for precision hot-top casting for aluminium alloy, match with casting machine to control the dimension and smoothness.
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Hot-top casting for aluminium alloy
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High Purity Graphite Ring
Model: Graphite-R85
Specification:
3in 3.5in 4in 4.5in 5in 5.5in 6in 7in 8in 9in 10in 12in 14in 16in 18in 20in or customized according to customer's requirements
Application:
It is made from high purity graphite material and used for precision hot-top casting for aluminium alloy, match with casting machine to control the dimension and smoothness.
Graphite cone
Model: Graphite-SC
Specification:
10-80mm or customized according to customer requirements
Application:
Used to control and block the molten aluminum flow
Features:
Deep oxidized, high density, good smoothness, oxidation-resistance, long service-life
Advantages:
1.Featured with none-stick smooth surface, high geometricprecision, low maintenance cost.
2.No delamination or peeling, effectively reduce the pollution of aluminum liquid.
3.Good thermal shock resistance and erosion resistance,good corrosion resistance for aluminium casting.
4.lt is better to use with boron nitride(BN) coating. It can be used for450-800 casting times, and can save energy and reducing consumption.
Instructions for use:
1. Install thecorresponding specification parts on hot-top casting platform.
2. Install distribution plate,thimble,transition plate,distribution launder and graphite ring should on the platform and thimble, transition plate, graphite ring should be inside of crystallizer. Ensure the products smooth, clean, undamaged and seamless. It is better to seal around the side and bottom with ceramic fiber blanket or ceramic fiber paper for thermal insulation.
3.Preheat the hot top casting platform uniformly to 260C-350C with electric heating or gas heating after installation completed in order to get rid of adsorbed crystal water. It is prohibited to heating with the flame touch directly the lining body.
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Count Pressure Casting Holding Furnace
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Phone:+86-18074820425
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