500g-4kg high temperature Vacuum Pressure Casting Machine

About Taeantech's vacuum pressure casting machine

Taeantech white vacuum jewelry automatic casting machine (VCW) is a hot-selling jewelry casting machine .It’s capacity 5 kg,  max temperature 1500°C, and a mechanical vibration function. Because it has a mechanical vibration function, the cast jewelry has no bubbles, no defects, and is of extremely high quality. It is suitable for jewelry companies and research institutes that have high requirements for jewelry quality.

Part1.Smelting chamber
Part2.Casting chamber
Part3.Mitsubishi PLC control panel

Part 1.Smelting chamber

The melting chamber in the Taeantech vacuum jewelry casting machine is a key component of the machine.It is responsible for melting the metal raw materials into a liquid state for the subsequent casting process. IGBT heating induction：sing the principle of electromagnetic induction, eddy currents are generated inside the metal raw materials to achieve heating.        This method has fast heating speed and high efficiency, and the metal is not easily oxidized during the heating process.

PID ±1℃ temperature control ：The melting chamber is can monitor and adjust the melting temperature in real time.   This is essential to ensure the quality of the metal melt and avoid casting defects caused by overheating or overcooling.  Modern jewelry casting machines are designed with environmental protection requirements in mind, using low-pollution, low-energy-consuming heating methods and materials to reduce their impact on the environment.

The smelting chamber in the jewelry casting machine is a key component of the machine. Its structure, materials, heating methods, temperature control, etc. are directly related to the quality and efficiency of the casting process.
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Part 2.Casting chamber

The casting chamber of Taeantech vacuum jewelry casting machine is a crucial part of the machine.It is responsible for completing the casting and molding process of molten metal in a vacuum environment.The following is a detailed introduction to the casting chamber of the vacuum jewelry casting machine:

vacuum environment：This is to reduce the contact of the metal with oxygen in the air during the melting and casting process, thereby preventing oxidation and ensuring the quality and appearance of the casting.     In a vacuum environment, the casting chamber is also filled with inert gas (such as argon) for protection, further reducing the risk of metal oxidation and helping to stabilize the melting and casting process.     After the molten metal is melted in the smelting chamber and reaches the required temperature, it is introduced into the plaster mold or other mold in the casting chamber through a specific method (such as leaky door blanking) for shaping.   In order to facilitate subsequent cleaning and maintenance, the design of the casting chamber will take into account easy cleaning and reduce the residue of metal residue and dirt.

vacuum jewelry casting process：First, the metal raw materials are heated to a molten state in the smelting chamber, and the uniformity of the molten metal is ensured through stirring and other methods.     Subsequently, the casting chamber begins to create a vacuum environment and fills it with inert gas for protection.     When the molten metal reaches the required temperature and is ready to be cast, it is introduced into a mold in a casting chamber in a specific way, where it is shaped.     Under pressurized inert gas and Taeantech vibration technology. The molten metal will evenly fill every corner of the mold, ensuring the density and integrity of the casting.

vibration technology：promote the rearrangement of atoms or molecules in the metal melt, making the casting structure more uniform and dense, thereby improving the mechanical properties and corrosion resistance of the casting.     Vibration helps to release the internal stress generated during the solidification process of the casting and reduces the deformation or cracking of the casting caused by the concentration of internal stress.     Vibration can accelerate the floating and discharge of gases and impurities in the metal melt, improving the purity and density of castings.     Vibration can refine the grain structure in the casting and make the grain boundaries clearer, thus improving the strength and toughness of the casting.

Automatic lifting and lowering: The casting chamber adopts the automatic lifting and lowering function of air pressure to realize the up and down movement of the casting chamber, so as to automatically adjust the relative position of the casting and the smelting equipment during the casting process, thus simplifying the casting process and reducing manual intervention. At the same time, the volume of the casting chamber is increased and the amount of pressure is increased. Through fast and accurate lifting adjustment, the casting cycle can be shortened and production efficiency improved. The automatic lifting function helps maintain stable contact between the casting and the melting equipment during the casting process and reduces casting defects caused by human factors. The automatic lifting function reduces the operator's direct contact with high-temperature and high-pressure environments, reducing the risk of safety accidents.
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Part 3.Mitsubishi PLC control panel

As a high-precision machine in modern jewelry manufacturing industry, the vacuum jewelry casting machine's control panel is the core control center of the entire casting process.Taeantech vacuum jewelry casting machine is equipped with Mitsubishi PLC with precise data control. parameter setting：through the control panel, the operator can easily set various process parameters in the casting process,Precise setting of these parameters is crucial to ensure casting quality.     The control panel displays the current operating status of the casting machine in real time,helping operators to grasp the machine operation status in a timely manner.    Gas flow management, the control panel is responsible for controlling the flow of inert gas to ensure that sufficient protective gas is provided for the smelting chamber and mold during the casting process to prevent metal oxidation.

Fault alarm and diagnosis：When a fault or abnormality occurs in the casting machine, the control panel will promptly send out an alarm signal and display a fault code or error message to help the operator quickly locate the cause of the problem. Human-computer interactive interface, the control panel adopts an intuitive and friendly human-computer interactive interface design, allowing operators to easily grasp the machine operation methods and status information.
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