TAEANTECH 1-10kg Jewelry rings Vacuum Pressure Gold Casting Machine

About Taeantech's vacuum pressure Platinum casting machine

About Taeantech2100℃ platinum gold dual-purpose jewelry vacuum pressure casting machine
Taeantech2100℃ Platinum Gold Dual-Purpose Vacuum Pressure Jewelry Casting Machine (VPC)  is a versatile jewelry casting machine designed by Taeantech that can be used for both high melting point precious metals (platinum) and low melting point precious metals (gold and silver) casting.  The dual use of this machine allows customers to buy a VPC from Taeantech, which is equivalent to buying two machines from other merchants, saving customers' costs, so Taeantech VPC is loved by customers all over the world.

Part 1.Melting chamber
Part 2.Casting chamber
Part 3.Control systems


Part 1.Melting chamber

The melting chamber is a very important part in the vacuum pressure casting process of jewelry.  The melting efficiency of the precious metal raw materials and the melting effect of the smelting chamber directly determine the quality of the subsequent jewelry products.  Taeantech has therefore incorporated a variety of industry-leading technologies in the melting chamber of the facility to ensure high quality molten precious metals.



IGBT induction coil heating: When alternating current is passed through the induction coil in the vacuum pressure casting machine, an alternating magnetic field is generated around the induction coil, and the magnetic field creates eddy currents inside the metal raw material, thus heating is achieved.  This heating method allows the metal to reach the required temperature more quickly, reducing energy consumption and improving production efficiency.  Compared with the traditional heating method, IGBT induction coil heating technology has lower energy consumption, combined with the high efficiency and high stability of IGBT, the waste gas and waste residue generated by the metal in the heating process is relatively less, which helps to reduce environmental pollution.

PID 1℃ Temperature control: PID temperature control technology continuously monitors and adjusts the temperature of the heated metal in the melting chamber through advanced internal sensors and processors, ensuring that the temperature is always stable within the preset ideal range.  This precise temperature control is essential for jewelry casting, as temperature is one of the key factors affecting the quality and performance of the casting.  PID temperature control of the Taeantech vacuum pressure casting machine is accurate, and the temperature control range is ±1℃, the temperature control range of most ordinary casting machines on the supermarket is ±5℃-±15℃.  Therefore, the jewelry produced by Taeantech vacuum pressure casting machine has high density, no segregation, no imperfections, and uniform color.

Electromagnetic stirring function: electromagnetic stirring can make the molten metal inside the formation of eddy currents, the molten metal in the uneven distribution of the elements mixed evenly, improve the overall quality of molten metal.  At the same time, when the induction coil is working, an alternating magnetic field will be generated in its surrounding it.This magnetic field will also produce eddy currents inside the metal raw materials, which, combined with the eddy currents generated by electromagnetic agitation, makes the molten metal, especially the alloy material, melt evenly, completely and quickly with the best effect.  The precise molten alloy produced in this way can better free up your costs.

The melting chamber of Taeantech jewelry casting machine applies advanced IGBT induction coil heating, PID temperature control of 1℃, electromagnetic stirring function, which makes the metal raw materials quickly, evenly and fully melt, and obtain high-quality molten metal, which lays a good foundation for the next step of metal casting.

Part 2.Casting chamber

The casting chamber is the core component of the vacuum pressure casting machine, which provides a vacuum enclosed environment for the pouring and solidification of molten metal.  In this vacuum enclosed environment, the molten metal is quickly cooled and solidified under the protection of high-pressure vacuum and inert gas, resulting in high-quality castings.

Vacuum high-pressure environment: Under the protection of vacuum and inert gas, the casting chamber can effectively avoid the oxidation of precious metals or alloys during melting and solidification, so as to maintain the stability of the molten metal composition and improve the quality of the casting.  In the vacuum state, the gas and impurities in the molten metal can be effectively eliminated, thus reducing the defects such as porosity and shrinkage in the casting.  The vacuum environment can also promote the flow and solidification of molten metal, make the structure of the casting more dense, and improve the mechanical properties and service life of the casting.  At the same time, under the action of high pressure, the molten metal can fill the mold cavity more fully, reduce the porosity and shrinkage defects, and improve the density and mechanical properties of the casting.

Pressurized funnel blanking: The metal raw materials are heated to a molten state in the smelting chamber, and the uniformity of the molten metal is ensured by electromagnetic stirring and other methods.  At this time, the pressurized funnel is connected to the vacuum chamber, and the inside of the funnel is filled with molten metal.  When the blanking is required, the pressure is applied to the funnel through the external pressure, and the molten metal enters the mold cavity through the outlet at the bottom of the funnel under the action of the pressure.  Pressurized funnel blanking can ensure that the molten metal is injected into the mold in the fastest and best state, reduce the defects such as pores and inclusions in the casting, reduce the scrap rate, and thus reduce the production cost.  The molten metal is quickly injected into the mold under pressure, which shorens the casting cycle and improves the production efficiency.  Pressure hopper blanking has a wide range of applications, using a variety of metal materials casting, such as platinum, gold, silver, copper and alloys.

Vibration technology: By applying vibration, it can promote the flow of molten metal inside the casting, improve the solidification process of the casting, and make the structure of the metal material more compact, thereby reducing defects such as pores and inclusions and reducing the risk of "hot cracks".  Vibration can also refine the grain and improve the density and mechanical properties of castings.  The tensile strength and elasticity of the casting are increased by 25%, and the subsequent processing performance is improved.  Vibration technology can accelerate the solidification process of castings, shorten the casting cycle, and thus improve production efficiency.  Vibration can also promote the separation between the casting and the mold, reducing the difficulty and time of demoulding.

Automatic lifting: Taeantech vacuum pressure casting machine uses a two-cylinder system to achieve automatic lifting.  The automatic lifting function allows flask to easily move up and down, making it easy for the operator to place and remove castings.  This greatly simplifies the operation process in the casting process and improves the work efficiency.  With the automatic lifting function, flask can quickly switch between different processes to ensure continuity and stability of the casting process.  This helps reduce production disruptions and improve overall production efficiency.  The automatic lifting function allows the vacuum pressure casting machine to adapt to the production needs of different sizes and shapes of castings.  By adjusting the height and speed of the lift, you can flexibly meet various casting process challenges.

Platinum gold dual-purpose: Most vacuum pressure casting machines on the market can only reach a maximum temperature of 1500 ° C. This limits the application of the machine to low-melting metals, while high-melting metals, such as platinum, cannot be cast.  For vacuum pressure casting machines, 2100℃ is very difficult, and it requires extremely high technical and equipment stability.  Therefore, very few factories on the market can produce 2100℃ jewelry vacuum pressure casting machines.  Taeantech2100℃ Platinum Gold dual-purpose Jewelry vacuum Pressure Casting machine (VPC) is an industry new trend equipment independently designed, developed and produced by Taeantech factory. This device is dual-purpose and can be applied to the casting of gold and silver jewelry as well as platinum jewelry.

Taeantech2100℃ Platinum Gold dual-purpose vacuum pressure Casting Machine (VPC) casting room is one of the most advanced in design and technology application on the market.  The casting

Part 3.Control systems

As a kind of high precision machinery in modern jewelry manufacturing industry, the control panel of vacuum pressure casting machine is the core control center of the whole casting process. The Taeantech control system combines HMI smart panels and Mitsubishi PLC, safety protection system for precise data control and fully automatic safety casting process.



Mitsubishi PLC: Known for its high performance and high precision, Mitsubishi PLC can meet the high requirements of the control system in the vacuum pressure casting process. In vacuum pressure casting, it is necessary to precisely control various parameters, such as temperature, pressure, casting time, etc. Mitsubishi PLC is able to ensure the stability and accuracy of these parameters, thereby improving the quality and yield of cast parts. Mitsubishi PLC can resist electromagnetic interference, vibration and
temperature changes and other factors to ensure the smooth casting process.

HMI Smart Panel: HMI smart panel uses a high-resolution display, which can clearly display the data and parameters in the casting process, as well as the equipment status and operation tips. Intelligent panel support touch operation, users can touch the screen to set parameters, start/stop the casting process, view data, etc., easy and fast operation. HMI Smart panel has hundreds of programs, set once can be saved forever. Support multiple language display and operation, convenient for users in different countries and regions.

Safety protection system: Taeantech2100℃ Platinum gold dual-use jewelry vacuum pressure casting machine (VPC) is equipped with a perfect safety protection system, once there is an abnormal situation, the safety protection system will immediately send an alarm signal to remind the operator to take timely measures to avoid accidents. The safety protection system has a variety of protection functions, such as overload protection, short circuit protection, emergency shutdown, etc. These safety measures can ensure the safety of equipment and operators to avoid accidents.

The Taeantech2100℃ Platinum Gold dual-purpose jewelry vacuum pressure casting machine (VPC) control system has multiple functions in the jewelry manufacturing process, such as precisely controlling casting parameters, improving casting efficiency and stability, optimizing casting process and product quality, and ensuring production safety. Together, these roles have promoted the development of the jewelry manufacturing industry and improved the quality and competitiveness of products.