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cdocastThe Most Advanced Laboratory Vacuum Induction Melting Furnace
CDOCAST Small Vacuum Melting Furnace is widely used in colleges, universities, and scientific research institutions to melt all types of metal materials (such as precious metal, stainless steel, nickel base alloy, copper, alloy steel, nickel-cobalt alloy, rare earth neodymium iron, etc.) under vacuum or protective atmosphere. CDOCAST.
Our small Vacuum Melting Furnace is composed of a furnace cover, furnace body, atmosphere control system, vacuum system, IGBT power supply, control system, water cooling system, workbench, electric control system, etc. the furnace body, The atmosphere control system, electric control system, water cooling system, and other components are installed on the equipment bench to integrate the whole equipment. The horizontal adjustment wheel is installed under the furnace frame, which can not only drag freely but also adjust the level.
The smallest Vacuum Induction furnace is 500 grams and we can also make up t0 25Kg Capacity.
This Lab small vacuum furnace adopts the most advanced IGBT dedicated power supply and fully digital circuit. The electrical system is equipped with overcurrent, overvoltage feedback, and protection circuits. The electric control panel box is made according to Siemens standards, with high-temperature control accuracy and convenient operation.
Equipped with a secondary feeding device, it can achieve the addition of other elements during the smelting process.
There is an observation window on the furnace cover for easy observation of material melting. The furnace body is equipped with an air inlet and outlet, and multiple KF interfaces are reserved for easy connection to other devices.
Our small Lab Vacuum Melting Furnace structure can be designed as horizontal or vertical according to the final product we cast, which makes it convenient to operate.
Click here to see the video link for the Laboratory Vacuum Induction Melting Furnace:
10KG 20KG Vacuum Induction Melting Furnace
CDOCAST Vacuum Melting furnace can be equipped with a stirring device, which can stir materials at a uniform speed. The stirring rod is driven by a speed-regulating motor. Wilson or magnetic fluid and corrugated pipe are used to seal the stirring rod and furnace body. The stirring rod and motor can slide up and down freely under the drive of an electric moving screw rod, enter and leave the crucible.
The secondary feeding device is designed to add various metal elements in the vacuum smelting process. Therefore, we will design a special 4-grid feeder hopper in the feeding device. The feeding device contains a lid, which can vacuum seal the feeding device. Before melting and vacuum pumping, put the metal elements in the hopper of the feeding device in advance. When feeding, rotate the hopper of the feeding device with the hand wheel, and the metal will flow out of the feeder mouth and into the molten metal level to avoid splashing.
The slag raking device consists of a metal rod that can move up and down and rotate 360 degrees, a quartz spoon and a slag crucible. Use a quartz spoon to transfer the slag generated in the experiment to the slag crucible nearby.
There are many pieces of quartz glass in the observation window. You can rotate the contaminated quartz glass to one side and turn the clean glass to the observation hole to observe the melting of materials in the crucible.
The vacuum reclaiming device is composed of stainless steel pushrod, transition bin, high vacuum gate valve, quartz reclaiming spoon, etc; A reclaiming spoon is installed at the lower end of the push-pull rod. The push-pull rod is sealed with a JO seal ring between the push-pull rod and the transition chamber. The transition chamber and the vacuum chamber are connected through a high vacuum gate valve. When the chamber is vacuumized, open the flapper valve, and the reclaiming chamber will be vacuumized accordingly. After the materials are melted, the push-pull rod will push down for reclaiming, then pull to the transition chamber, close the gate, and open the transition chamber door to take the materials just taken out for testing. If it is necessary to take materials again, install the push rod again, close the transition bin door, and then vacuum the transition bin. After vacuum pumping, open the flapper valve to realize continuous vacuum reclaiming.
| Moderl | VIF-1 | VIF-2 | VIF-3 | VIF-5 | VIF-10 | VIF-25 |
| Maximum melting weight (calculated by molten iron) | 1KG | 2KG | 3KG | 5KG | 10KG | 25KG |
| Maximum heating temperature ℃ | 1900℃ | 1900℃ | 1700℃ | 1700℃ | 1700℃ | 1700℃ |
| power supply | HF induction power supply | IF induction power supply | ||||
| Oscillation frequency | 30-80KHZ | 30-80KHZ | 30-80KHZ | 1-20KHZ | 1-20KHZ | 1-20KHZ |
| maximum input power | 15KW | 15KW | 35KW | 45KW | 60KW (can be changed according to material) | 80KW (can be changed according to material) |
| heating current | 2-50A | 2-52A | 12-70A | 15-95A | 10~90A | 20~130A |
| Cooling water requirements | ≥0.2MPa ≥6L/min | ≥0.2MPa ≥6L/min | ≥0.2MPa ≥6L/min | ≥0.2MPa ≥6L/min | 10P (Change according to different requirements) | 10P (Change according to different requirements) |
| Power supply weight | 35KG | 35KG | 68KG | 45KG | 70KG | 80KG |
| Input voltage | 3P 380V 50/60HZ | |||||
1. Laboratory Vacuum Induction Melting Furnace has fashionable appearance and compact structure, covering an area of less than 2 square meters
2. The vacuum furnace can be designed as a side door opening structure, which is convenient for taking and placing materials.
4. The furnace shell adopts double-layer water cooling structure, and the surface temperature does not exceed 40 ℃, which is more safe and reliable
5. An observation window is arranged on the furnace cover to facilitate the observation of material melting. Gas inlet and outlet are installed on the furnace body, and multiple KF interfaces are reserved to facilitate connection to other devices.
6. The electrode can rotate
7. Equipped with a secondary feeding device, other elements can be added in the smelting process to make various alloy materials
8. IGBT special power supply and all digital circuits are adopted. The electrical system is equipped with overcurrent, overvoltage feedback and protection circuit. The electric control panel box is made according to Siemens standard, with high temperature control accuracy and convenient operation.
9. Small vacuum melting furnace can adopt two-stage pump, that is, mechanical pump and molecular pump, and the vacuum degree can reach 8 × 10-4P
All material crucibles can be used in this small furnace, which can suit for different metal
Sampling System and Secondary Alloy Adding Can be added, during melting process, you can take sample or add materail into the crucible
Inner Tilting Design，After melting, the crucible can be tilt manually or by hydraulic tilting into the casting mold,
CDOCAST Provide 2 Warranty time , and during the warranty time we will be responsible for the all aftersales service & spare parts for free
CDOCAST Provide more value & turnkey Solution to Metal Melting & Casting According to Each Customer
We owe it to each of our customers, CDOCAST adopt world famous brand components to improve our machine working performance.
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This pricing guide helps to give you an idea about the initial budget and the ownership costs associated with each type of gold melting furnaces.
Graphite Crucible & Mould For Mini Gold Melting Furnace,Click here to get more information about how to choose the most suitable graphite crucible & mould
CDOCAST Gold melting furnace is absolutely inventive design furnaces which is designed with the aim of offering effective melting action on precious metals……
Gold Vacuum casting machine is designed for those ingot casting of gold, silve or other precious metal on basis of the customized mould…….
