Graphite Mold for Gold Ingot

タイトルまたは説明

                                              5 Grain Gold *9 Cavity Rect. Graphite Mold Melting Refining Metal Scrap

*9 Cavity 5 Grain Rectangle Graphite Ingot Mold for Gold!

Made from High Density Fine Grain Graphite

Lasts for *0+ pours!

Smooth cavity finish

Designed for easy ingot removal with *5 degree tapered sides

Dimensions: 

Outside: 1" x 2.5" x 5" 

Inner:  .**5" Depth x .**5" x .**0" at bottom

Custom Engraving and Sizes Available on request!

Material:

**0% graphite

Process:

Machined from high pure molded and fine grain size graphite blocks, on lathing machine, milling machine, with accurate machining. 

Machining tollerance: +/*0.*5mm

Application:

The graphite crucible is mainly used in smelting copper, platinum, silver, gold, Jewelry and other ferrous metals and rare (precious) metals.

Advantage:

1. Without contamination of impurities

2. High resistance to high temperature, lower down oxidation speed.

3. Cutomized-machining is available in our factory. We could design and machine the graphite crucibles according to your application.