Casting And Shaping Precious Metals (Gold, Silver Etc.)
2020-10-05 16:10:43

Graphite is used in many areas due to its resistance to high temperature and thermal shocks, as well as in the melting, casting and shaping of precious metals such as gold and silver.

Graphite gold melting crucible is known as F9 crucible, F6 crucible, F5 crucible, F4 etc. can be classified as. Gold melting crucibles are used by coating with ceramic armor as well as without ceramic. This type of crucibles is generally used for the transfer of molten metal through the groove in the mouth parts. Graphite silver melting crucible is used for melting precious metal such as gold melting crucible. Graphite crucible group is also classified as indutherm ladle, shot casting ladle (also called granulating ladle or granule ladle), Schultheiss ladle, Continuous ladle.

In addition to the graphite crucible group we have mentioned above, graphite stopper, graphite mixing rod, graphite cap, graphite lining throat or graphite throat, graphite core, graphite welding crucible, graphite flake, graphite screw flake etc. It is one of the other auxiliary graphite materials used in the casting and shaping of precious metals in the jewelry industry.
Graphite wedge used as a distance adjuster between the graphite ingot mold (graphite gold ingot mold, graphite silver mold) and the ingot molds, which are also widely used in gold refineries, is a very common area of ​​use in the industry. Graphite ingot molds are processed with two-cavity, one-cavity and four-cavity in desired sizes by machining method and presented to the use of our customers.

Also, gold necklace, gold tag, etc. For accessories, we process the graphite pendant table or graphite tag table, which you can provide ease of assembly and welding, with the graphite mold design suitable for the form of the accessory, with the desired precision on advanced technology CNC benches and offer it to our customers.

The most crucial point of the work is to use the most technically suitable graphite for the process in order to obtain the desired result in the liquid metal, liquid metal forming process and the final product, which is an important stage of precious metals. Thermal shock resistance, grain size, density, thermal conductivity, porosity, etc. An improperly calculated graphite selection will lead to deterioration of the homogeneous structure of such a valuable material and loss of time and labor.

As SKC KARBON, with our 60 years of experience in the graphite sector, we started our process, starting with the selection of the most suitable graphite for your material, with the understanding of correct analysis and correct service, and then the 3-dimensional and 2-dimensional drawings prepared by the technical design team and the 5-axis machining center C We provide services with our quality management system that does not compromise on quality and our total quality understanding by processing with the most sensitive surface quality with the axis CNC lathe group, measuring in 5 axis CMM measuring device.