Metal Granule Making Machine

Metal Granule Making Machine

Metal Granule Making Machine is mainly used to produce metal grains, such as gold, silver,k-gold, and alloy steels. The granulator can melt raw materials uniformly and evenly due to the electromagnetic stirring system. The whole granulation progress is protected by argon which guarantees the quality of the final granule by keeping the progress from oxidation.While if the customer plan to cast K gold grains, then we will recommend using vacuum granulating machine to prevent oxidation.

Copper wire making line equipment

Copper wire making line equipment

Copper wire making line equipment

CDOCAST Cooper wire-making line equipment is designed for making all kinds of diameters of wires, especially from 8mm-0.1mm. The line is also suitable for silver wire, gold wire, and other precious metals wire.

In this copper wire making line equipment,  the first step is to melt scrap copper and cast it to an 8mm wire by CDOCAST Continuous Casting Machine. This induction casting machine comes with the advantages of simple structure, stable and reliable performance, high efficiency, low power consumption. It is also suitable for long-term or intermittent work.

Step two is casting 8mm copper wire to 2.5mm wire by Rolling Mill. CDOCAST rolling mill has a strong adaptability of rolling, it can roll hard materials, which can not be achieved by ordinary rolling mills.

The next step is casting 0.1-1mm wire by Drawing Machine.CDOCAST wire drawing machine has high efficiency. The wire wheel is precision manufactured with imported materials, and the wheel surface is carburized to improve wear resistance. The whole wire drawing machine is equipped with an automatic cooling system and will stop automatically after the work is finished.

For more information please contact us!

Continuous Extrusion Machinery

Continuous Extrusion Machinery

CDOCAST Continuous Extrusion Machinery is mainly applicable to:
1. It is applicable to the extrusion of various specifications of copper and copper alloy wires (rods).
2. It is applicable to the extrusion of silver and aluminum alloy wires (rods) of various specifications.
3.cdocast metal extruder is suitable for the extrusion of zinc materials and non-ferrous metal wires.

Metal Extrusion Machine adopts the extrusion die head and adopts the front mode (that is, the extrusion die head is set between the front seat of the oil cylinder and the piston rod), which can completely extrude the materials in the die head at one time, and there are no excessive tailings left in the die head.

granules casting equipment

Small vacuum gold silver copper granules casting equipment

CDOCAST vacuum gold silver copper granules casting equipment is specially designed for gold, silver, and copper granules casting. It adopts a vacuum system to ensure the whole process of casting under vacuum conditions and minimize oxidation. Its working principle is to drill a certain number of small holes at the bottom of the graphite crucible, through which the molten metal flows out, and then break the metal solution into very fine granules.

Water atomization machine

high-quality silver powder casting process by CDOCAST precious metal water atomization machine

CDOCAST precious metal powder atomization machine is specially designed to make gold, silver, and copper powders and grains. It can customize the size of finished products. In this video, you will see the steps to turn the silver granules into silver powder. The powder atomization machine adopts the vacuum system to ensure that the full powder production process under the vacuum condition can minimize oxidation.

Upward continuous caster

double line efficient upward continuous caster

CDOCAST double line efficient upward continuous caster is ideal production equipment for gold, silver, copper wire, copper sheet, and copper tube, with outstanding properties such as high conductivity and good tensile property. Our double line efficient upward continuous caster is designed with the latest technology to provide you with the highest quality semi-finished products in the shortest possible time. This double line efficient upward continuous casting machine has been improved from one line to two lines, greatly improving the manufacturing efficiency and doubling the output for the cost of one machine. If you are interested in the latest updraft casting machine, please feel free to contact us!!!

Precious metal gold silver copper bullion maker

1kg 2kg 3kg 5kg vacuum precious metal gold silver copper bullion maker with gas protection

The CDOCAST precious metal gold silver copper bullion maker is specially designed for casting high quality gold and silver bars and ingots. This gold bar Making machine can melt up to 4 x 1 kg of gold and silver ingots per batch. Or max 1pcs 15kg bullion on batch. And other customized sizes bullion can also be cast in our furnace.

Upward continuous casting equipment

Upward continuous casting equipment for silver sheet making

CDOCAST Small upward continuous casting equipment is ideal for the production for gold, silver, copper wires, sheets, or tubes, with the outstanding properties of high conductivity and good drawability. Our small upward continuous casting machine have been designed with the most up-to-date technology to give you semi-finished production with the best quality in the shortest time. The small upward continuous casting machine is driven by servo motors in order to guarantee high stability in speed and high precision control. The Drawing speed is about 1000mm per minute, and the melting time usually takes about 30 minutes.

Vacuum Continuous Casting Machine

Vacuum  continuous casting machine for gold silver copper

CDOCAST vacuum continuous casting machine is designed to draw small quantities of precious metals with different shapes, such as gold, silver, carat gold, copper alloy, etc. The caster is a pull-down type, you only need one machine to get the required semi-finished products. The semi-finished products can be made into rectangular, cylindrical, round, and rod shapes, and can provide wires, sheets, or pipes.

Upward continuous casting furnace

Jewelry gold silver rod making upward continuous casting furnace

CDOCAST small upward continuous casting furnace is the ideal production equipment for gold, silver, copper wire, copper sheet, and copper pipe, with high conductivity, good tensile properties, and other outstanding properties. The small continuous casters adopt the Medium frequency induction heating, the strong metal stirring force can make the metal melting more fully and uniformly, due to the electromagnetic induction effect, the melting speed is rapid, the melting capacity is from 30kg-100Kg.