Vacuum Metal Powder Making Machine

VacuumMetal Powder Making Machine

CDOCAST Vacuum Powder Making Machine is specially designed to make gold, silver, and copper powders and grains, It adopts the vacuum system to ensure that the full powder production process under the vacuum condition can minimize oxidation. The metal powder machine can make the powder from150 mesh to 1000 mesh. Please contact us if you are interested!

Vacuum Metal Granulator

Vacuum  Metal  Granulator

Vacuum Metal Granulator produced by CDOCAST is applied to produce various metal grains, such as gold, silver, K gold, copper, etc. The metal granulator includes three parts: the furnace, the water tank, and the loading frame.

The molten metal will flow through the pure graphite that comes with a multi-hole at the bottom, and the whole granulation process is protected by inert gas argon or nitrogen, which minimizes the oxidation of the metal.

The gold granulating machine & silver granulating machine is the most commonly used models. CDOCAST metal granulator is equipped with an argon flow protection device and also design the vacuum atmosphere.

CDOCAST can customize different metal granulators for customers according to different metals, different capacities, and different production efficiency for each client, welcome to inquiry us now!

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.

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 line,  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 can use in gold, silver, copper, aluminum, tube, wire, plate extrusion line, it can squeeze the metal into any different size, shape.

granule casting equipment

Small vacuum gold silver copper granule casting equipment

CDOCAST vacuum gold silver copper granule casting equipment is specially designed for gold, silver, copper powder and particle casting. It adopts vacuum system to ensure the whole process of powder production 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 powder under the force of the high-pressure water gun.

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.