Three Furnace Melting Furnace

China leading smelting furnace manufacturer, SuperbMelt, has recently developed a triple smelting furnace.

SuperbMelt Three Furnace Melting Furnace is capable of melting 2-8kg of three different metals, including platinum, palladium, gold, silver, copper, and stainless steel in a single operation.

With competitive price and timely delivery, Hitfar sincerely hope to be your supplier and partner.

The three-furnace induction melting furnace utilizes a German original IGBT+CPU variable frequency induction heating power supply, capable of reaching up to °C at any time. This feature allows the machine to complete all metal melting within two minutes, enhancing production efficiency and reducing labor costs for jewelry making or smelting industries.

SuperbMelt Three Furnace Melting Furnace is the optimal choice for small to medium-sized jewelry workshops, jewelry stores, educational research, and assay laboratories.

For more information about induction melting furnaces, please contact us immediately!

Parameters Model number

SPB-BF3

SPB-BF4

Power source3 phase 380V, 50/60Hz3 phase 380V, 50/60HzPower15 kw*315 kw*4Applicable metalGold, Silver, Platinum, Palladium, K gold and Their alloysGold, Silver, Platinum, Palladium, K gold and Their alloysMelting time2 minutes2 minutesMax capacity1-10kg customized*31-10kg customized*4Max temperature℃℃Temperature control k-typeOptionalOptionalWeight272 kg330 kgHeating technologyInduction heatingInduction heatingCooling wayWater coolingWater cooling Features & Benefits

• Equipped with a German original IGBT+CPU variable frequency induction heating power supply, ensuring strong stability in equipment operation.
• Safety is guaranteed with built-in functions for overcurrent, overvoltage, and water shortage protection.
• Easy operation with one-key startup for melting, eliminating the need for specialized personnel;
• Simplified power structure with water and electricity separation, significantly enhancing equipment lifespan.
• Temperature can reach up to °C, allowing for the melting of metals such as platinum, palladium, gold, and stainless steel.

Application

• Jewelry and Jewelry Manufacturing Industry: Used for melting and casting precious metals such as gold, platinum, palladium, silver, etc., for the production of jewelry and ornaments.
• Metallurgy and Metal Processing Industry: Employed for smelting and melting various metals such as copper, stainless steel, etc., to meet the production requirements of metal materials.
• Education and Research Institutions: Provides a convenient and rapid smelting tool for academic research, laboratory work, and research in metal materials.
• Laboratory and Quality Inspection Industry: Utilized for sample preparation, material analysis, and metal quality testing to ensure products meet standards.
• Small and Medium-Sized Metal Processing Enterprises: Suitable for small and medium-scale metal processing enterprises, enhancing production efficiency and reducing labor costs.

Each batch melts 3 kinds of metal raw materials extremely quickly within 2 minutes, and works continuously for 24 hours, greatly improving production efficiency.

Three-furnace simultaneous smelting machine for refining 2-8 kilograms of gold, capable of melting 6-24 kilograms of metal raw materials in a single operation.

Capable of reaching a high temperature of °C at any time, achieving rapid melting and enhancing production efficiency.

Why SuperbMelt Three Furnace Melting Furnace

Professional R&D Team: Over 15 years R&D experience in gold machinery with a top engineer team supported High Quality: Only choose famous brand main electric components for production ISO CE SGS Approved: Professional certification bodies certify that the machines are of high quality

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Any Question About SuperbMelt Three Furnace Melting Furnace

Any Question About SuperbMelt Three Furnace Melting Furnace

Ultimate Three Furnace Melting Furnace Buying Guide

Chapter 1:

Introduce

The furnace is equipped with the most advanced German original IGBT+CPU variable frequency induction heating power supply to ensure unparalleled stability in equipment operation. Safety is a top priority, with built-in features providing overcurrent, overvoltage and water shortage protection.

Start melting with one click, easy and simple operation, no need for professionals. The power structure is simplified and water and electricity are separated, which significantly improves the service life of the equipment.

One of its outstanding features is its excellent temperature capabilities and the ability to smelt three metals at once. Capable of reaching °C at any time, the furnace can quickly melt a variety of metals including platinum, palladium, gold and stainless steel, with the entire process taking just two minutes. This not only improves production efficiency but also helps significantly reduce labor costs, making it ideal for the jewelry manufacturing and smelting industries.

Chapter 2:

Composition

This machine, named the “Three Furnace Melting Furnace,is composed of various components to ensure its efficient functioning. Here is a breakdown based on the provided information:

Power Supply System:

German Original IGBT+CPU Variable Frequency Induction Heating Power Supply (for stable equipment operation).

Power Input: 380V Three-phase.

Power Consumption: 15KW.

Heating Technology:

Induction Heating.

Temperature Control:

Maximum Temperature: °C.

Physical Characteristics:

Machine Weight: 272KG.

Melting Time: 2 minutes.

Metal Compatibility:

Suitable for melting metals such as platinum, palladium, gold, silver, copper, and stainless steel.

Safety Features:

Overcurrent Protection.

Overvoltage Protection.

Water Shortage Protection.

Operational Ease:

Simple Operation with One-Key Startup for Melting.

No Specialized Personnel Required.

Power Structure:

Streamlined Power Structure.

Separation of Water and Electricity (for enhanced equipment lifespan).

In summary, the Three Furnace Melting Furnace (BF-ST1) is a sophisticated piece of equipment that includes components such as the German IGBT+CPU variable frequency induction heating power supply, safety features, temperature control systems, and physical attributes like weight and melting time. This combination of features ensures its effectiveness in melting a variety of metals while prioritizing safety, operational simplicity, and durability.

Chapter 3:

Conclusion

In terms of metal smelting, the Three Furnace Melting Furnace represents the height of sophisticated technology and practicality. This furnace’s advanced German original IGBT+CPU variable frequency induction heating power supply ensures unparalleled equipment operating stability. Safety is still the first priority, and the integrated features—which include protection against overcurrent, overvoltage, and water shortage—attest to its dedication to a safe working environment.

One of the furnace’s main selling points is how easy it is to use. With one click, melting can begin, making it a convenient and approachable option that doesn’t require professional staff. The equipment’s service life is greatly extended by the streamlined power structure and the separation of water and electricity, guaranteeing long-term dependability and efficiency.

Its remarkable temperature capabilities—which may reach as high as °C—allow for the rapid melting of a wide variety of metals, such as gold, platinum, palladium, and stainless steel. Three metals may be smelted at the same time, which speeds up production—the whole process takes only two minutes. This is a great option for the smelting and jewelry making sectors since it not only proves significant labor cost reductions but also increases production efficiency.

To sum up, the Three Furnace Melting Furnace is a cutting-edge solution that combines modern technology, safety features, and ease of use. This makes it a dependable and effective option for a range of metal smelting applications.

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1. How many types of melting furnaces are there?

• Cupola Furnace: Foundries use this to melt cast iron.
• An induction furnace, which is frequently used in the foundry and metallurgy sectors, melts metal using electromagnetic induction.
• Arc Furnace: Used in steelmaking, this device melts metals using an electric arc.
• Crucible Furnace: Designed for small-scale operations, this furnace has a refractory crucible to hold the metal as it melts.
• Electric Resistance Furnace: This type of furnace, which is frequently used in small-scale metalworking and jewelry making, melts metal using electric resistance heating components.
• Gas-powered Furnace: Used in many industrial applications, it generates heat through the combustion of gas to melt materials.
• An oil-fired furnace produces heat by using oil as a fuel source. These furnaces are frequently used in the forging and heat-treating of metal.
• Microwave Furnace: This device uses microwave radiation to melt metal and is frequently employed in specific applications and research.
• Solar furnaces: mostly employed in research and certain commercial uses, they concentrate sunlight to reach high temperatures.
• Foundries frequently utilize tilting furnaces, which are constructed with a tilting mechanism to make pouring molten metal simple.
• The kind of metal to be melted, the volume of production, the need for energy efficiency, and particular industrial uses all influence the choice of furnace.

2. What is the Three Furnace Melting Furnace?

The Three Furnace Melting Furnace is an advanced industrial equipment designed for the simultaneous smelting of three different metals, including platinum, palladium, gold, silver, copper, and stainless steel.

3. What is the power supply requirement for the furnace?

The furnace requires a 380V three-phase power supply for optimal operation.

4. What is the heating technology used in this furnace?

The furnace utilizes German original IGBT+CPU variable frequency induction heating power supply for efficient and stable operation.

5. What safety features does the furnace have?

The furnace is equipped with overcurrent, overvoltage, and water shortage protection features to ensure a secure operational environment.

6. How easy is it to operate the Three Furnace Melting Furnace?

The furnace is designed for user-friendly operation with a one-click startup for melting, eliminating the need for specialized personnel.

7. What is the maximum temperature this furnace can reach?

The furnace can reach a maximum temperature of °C.

8. What metals can be melted using this furnace?

The furnace is suitable for melting various metals, including platinum, palladium, gold, silver, copper, and stainless steel.

9. How long does it take to melt metals in this furnace?

The furnace has a rapid melting capability, completing the entire process within two minutes.

10. Can the furnace be used for jewelry manufacturing?

Yes, the Three Furnace Melting Furnace is an optimal choice for jewelry workshops and stores due to its versatility in melting precious metals.

11. Is specialized training required to operate the furnace?

No, the furnace is designed for easy operation with a one-key startup, eliminating the need for specialized personnel.

12. How does the separation of water and electricity in the power structure enhance equipment lifespan?

The separation of water and electricity in the power structure significantly improves the durability and service life of the equipment.

13. Can the furnace be used in educational and research institutions?

Yes, the furnace serves as a convenient and rapid smelting tool for academic research, laboratory work, and research in metal materials.

14. What is the weight of the Three Furnace Melting Furnace?

The furnace weighs 272 kilograms.

15. Is the furnace suitable for small and medium-sized metal processing enterprises?

Yes, the furnace is tailored for the needs of small to medium-scale metal processing enterprises, enhancing production efficiency and reducing labor costs.

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Product Description

Title: Steel Shell IGBT Medium Frequency Melting Furnace – Provides a good method for selecting steel shell IGBT medium frequency melting furnaces for melting steel, alloy steel, special steel, cast iron, stainless steel and other non-ferrous metal materials.

Keywords: Steel Shell IGBT Medium Frequency Melting Furnace

Description: Steel shell IGBT medium frequency melting furnaces include 0.25T-5T steel shell IGBT medium frequency melting furnaces, provide steel shell IGBT medium frequency melting furnace selection methods, provide steel shell IGBT medium frequency melting furnace prices, steel shell IGBT medium frequency melting furnace power selection, steel shell IGBT medium frequency melting furnace tonnage selection, steel shell IGBT medium frequency melting furnace power consumption selection method. Steel shell IGBT medium frequency melting furnaces are often configured in four ways. Is a steel shell induction furnace more energy-efficient than an aluminum shell induction furnace?

Steel shell IGBT medium frequency melting furnace

1. The steel shell IGBT medium frequency melting furnace is mainly composed of four parts:

1. Power supply and electrical part: parallel inverter medium frequency power supply or series inverter medium frequency power supply

2. Furnace body part: The steel shell furnace body is composed of furnace shell, fixed frame, furnace cover, tilting furnace mechanism, induction coil, magnetic yoke, etc., and leakage alarm device.

3. Transmission device: hydraulic device, hydraulic cylinder, hydraulic station, etc.

4. Water cooling system: closed-loop cooling tower

2. Selection of power size of steel shell IGBT medium frequency melting furnace, selection of capacity size of steel shell IGBT medium frequency melting furnace, and selection method of power consumption of steel shell IGBT medium frequency melting furnace.

model unit GW0.5-400/1 GW1-800/1 GW1.5-/1 GW2–1600/1 GW5-3000/0.5 Capacity selection T 0.5 1 1.5 3 5 Rated temperature ℃ Medium frequency power supply Kw 400 800 Medium frequency voltage V IF frequency KHz 1 1 1 1 0.5 Power consumption selection Kwh/t 650 600 600 550 550 Flip type mechanical Hydraulic Hydraulic Hydraulic Hydraulic Transformer selection KVA 500 Water cooling tower selection ZXZ ZXZ-40T ZXZ-80T ZXZ-140T ZXZ-160T ZXZ-240T

3. Price of steel shell IGBT medium frequency melting furnace

The price of steel shell IGBT medium frequency melting furnace is about tens of thousands of yuan per unit, the cheapest ones are tens of thousands of yuan, and the most expensive ones are hundreds of thousands of yuan. The price of steel shell IGBT medium frequency melting furnace is affected by many factors, such as brand, category, specification, market, etc. Before choosing to buy, it is necessary to understand and compare in many aspects. The price of steel shell IGBT medium frequency melting furnace varies with different technical parameter configurations, which are calculated according to the power of the medium frequency power supply and the volume of the furnace body. Different configurations have different prices. This price is for reference only. Contact us for a very low price, please consult for specific prices.

capacity

model

IGBT power kw

Incoming line voltage v

Medium frequency voltage v

Furnace structure

Price ¥ (Yuan)

1T steel shell IGBT medium frequency melting furnace

SDBLR–800kw

800kw  IGBT

3×380v

v

Steel shell furnace

¥元

1T steel shell IGBT medium frequency melting furnace

SDBLBR–800kw

800kw并联IGBT

3×660v

v

Steel shell furnace

¥元

1T steel shell IGBT medium frequency melting furnace

SDBLCR–800kw

800kw串联IGBT

3×660v

v

Steel shell furnace

¥元

1.5T steel shell IGBT medium frequency melting furnace

SDBLR–kw

kw  IGBT

3×660v

v

Steel shell furnace

¥元

1.5T steel shell IGBT medium frequency melting furnace

For more IGBT Tilting Melting Furnaceinformation, please contact us. We will provide professional answers.

SDBLBR–kw

kw in parallel IGBT

3×660v

v

Steel shell furnace

¥元

1.5T steel shell IGBT medium frequency melting furnace

SDBLCR–kw

kw Series IGBT

3×660v

v

Steel shell furnace

¥元

2T steel shell IGBT medium frequency melting furnace

SDBLR–kw

kw   IGBT

3×660v

v

Steel shell furnace

¥元

2T steel shell IGBT medium frequency melting furnace

SDBLBR–kw

kw in parallel IGBT

3×660v

v

Steel shell furnace

¥元

2T steel shell IGBT medium frequency melting furnace

SDBLCR–kw

kw Series IGBT

3×660v

v

Steel shell furnace

¥元

3T steel shell IGBT medium frequency melting furnace

SDBLR–kw

kw  IGBT

3×660v

v

Steel shell furnace

¥元

3T parallel steel shell IGBT medium frequency melting furnace

SDBLBR–kw

kw in parallel  IGBT

3×750v

v

Steel shell furnace

¥元

3T steel shell IGBT medium frequency melting furnace

SDBLCR–kw

kw Series IGBT

6×750v

v

Steel shell furnace

¥元

5T steel shell IGBT medium frequency melting furnace

SDBLR–kw

kw  IGBT

6×750v

v

Steel shell furnace

¥元

5T steel shell IGBT medium frequency melting furnace

SDBLBR–kw

kw in parallel IGBT

6×750v

v

Steel shell furnace

¥元

5T steel shell IGBT medium frequency melting furnace

SDBLCR–kw

kw Series IGBT

6×750v

v

Steel shell furnace

¥元

4. Structure of steel shell furnace shell

The furnace shell is made of squirrel cage frame structure made of high-quality thick steel plate rolled and welded. The window has a detachable cover plate, and the frame bottom plate is made of high-quality thick steel plate. The furnace shell is equipped with a contoured yoke. The yoke shielding can reduce magnetic leakage and prevent the furnace body from heating up, improve the power efficiency, and support the induction coil to improve the strength. Without removing the yoke, the coil can be easily disassembled and installed, and the coil can be repaired, observed, and heat-dissipated.

5. The following four configuration methods are often used in steel shell IGBT medium frequency melting furnaces:

The four configuration schemes have their own advantages and disadvantages. Usually, the specific configuration method needs to be finally selected according to the casting process requirements, on-site power conditions, production goals and development scale of the equipment demander, so as to meet the user’s high efficiency, safety and stability in using the equipment, and facilitate flexible adjustment of the process or scale expansion.

Scheme 1. Single power supply method;

Scheme 2. Single power supply (series resonance) one-to-two method;

Scheme 3. Dual power supply (parallel resonance) dual power supply method;

Scheme 4. Large power supply and small power supply + furnace guide switch dual power supply method;

Seven. Is the steel shell induction furnace more energy-saving than the aluminum shell induction furnace?

Theoretically, it is correct. However, since the silicon steel sheet that constitutes the yoke has a large heat generation and needs to be cooled by water, although part of the magnetic field is concentrated, it is consumed by the loss of the silicon steel sheet. Therefore, the steel shell induction furnace is not more energy-saving than the aluminum shell induction furnace. From the perspective of the law of conservation of energy, the shell of an aluminum shell induction furnace does not need water to dissipate heat, while the shell and yoke of a steel shell furnace need many water pipes to dissipate heat. A steel shell induction furnace will definitely waste more electricity than an aluminum shell induction furnace. In actual use, a one-ton energy-saving aluminum shell induction furnace consumes less than 500 degrees of electricity to melt one ton of steel, while a one-ton steel shell induction furnace consumes more than 600 degrees of electricity to melt one ton of steel. It saves electricity because there is less magnetic leakage, and the steel shell has the shielding effect of the yoke, which accumulates the magnetic field in the center of the furnace to the greatest extent!

Sixth, how is the steel shell IGBT medium frequency melting furnace more energy-saving?

From the perspective of power supply: one is IGBT rectification and inversion. The power factor of six-pulse rectification is low, the interference is large, and the power consumption is high. It would be better to use twelve pulses.

Another power supply is to use a series steel shell IGBT medium frequency melting furnace, which is divided into two types: 6-pulse and 12-pulse rectification. Generally, a furnace over 1 ton uses 12-pulse rectification, which has a high power factor and saves electricity.

From the perspective of the furnace: there are aluminum shells and steel shells. Aluminum shells without magnetic yokes generate a lot of heat and consume electricity. Steel shells must have magnetic yokes, and the magnetic circuit is sequential and saves electricity.

Before the molten steel is full, the furnace must be full. The denser the material, the greater the output power of the power supply, and the faster the melting. At the same time, the material must be added multiple times to make it fall quickly into the molten pool. The material cannot be suspended in the air to prevent the molten steel below from boiling and causing high temperature to penetrate the furnace.

7. What is the difference between a high-frequency melting furnace and a steel shell IGBT medium-frequency melting furnace?

High-frequency melting furnaces are suitable for melting gold, silver, copper, etc. and their alloys. The greater the power, the faster the melting speed, and the temperature is as high as ℃. High-frequency melting furnaces are economical and practical, with efficient melting and rapid melting of multiple types. The current frequency is between 100 and 500 kHz (kilohertz), which is suitable for melting 1-5KG precious metals. It has fast speed, low price, small size and small footprint.

Steel shell IGBT medium frequency melting furnace includes 0.25T-10T steel shell IGBT medium frequency melting furnace, which is widely used for melting non-ferrous metals. It is mainly used for melting steel, alloy steel, special steel, cast iron and other ferrous metal materials as well as stainless steel, zinc and other non-ferrous metal materials. The current frequency is between 500 and Hz (hertz), which can melt 5KG-60T various metals with the characteristics of fast speed and high efficiency.

VIII. What are the main factors leading to accidents in steel shell IGBT medium frequency melting furnace?

The reasons for most accidents in steel shell IGBT medium frequency melting furnaces in metallurgical plants are:

1. Wet raw materials in the charge cause steam explosion.

2. Lack of operating skills in temperature measurement and sampling or adding alloys leads to splashing of molten metal.

3. Putting large metal materials into the furnace causes iron liquid to splash.

4. Unreasonable feeding system leads to bridging.

5. Failure to avoid outside the safety line leads to injury.

6. Contact with power conductor, failure of safety interlock control or contact with incompletely discharged capacitors, etc., leads to electric shock or death.

7. Lack of proper safety training.

IX. Yoke structure of steel shell IGBT medium frequency melting furnace

A. The yoke is made of Q140 oriented cold-rolled 0.3mm thick high-quality silicon steel sheet produced by Wuhan Iron and Steel, and clamped on both sides with stainless steel plates. After microcomputer optimization design and precision production, the contoured arc surface structure is consistent with the arc shape of the outer diameter of the coil. The yoke (to the induction coil) covers an area of ​​more than 70%. The yoke fixing method: the yoke is close to the induction coil, and a high temperature and high voltage insulation cushion is used between them. Five M24 screws are tightly pressed against the stainless steel plate on the back of the yoke.

B. A specially designed water-cooled radiator is installed inside the stainless steel clamping plate of the yoke. When the electric furnace is in operation, the temperature of the yoke is kept at room temperature to prevent the yoke from deforming due to the increase of temperature, thereby strengthening the support for the induction coil and improving the overall strength of the furnace.

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