Mini laboratory vacuum arc melting furnace for melting tungsten sample

FOB Reference Price:Get Latest Price
$12,900.00 - $14,200.00 / Set | 1 Set/Sets (Min. Order)
Lead Time:
Quantity(Sets) 1 - 1 >1
Est. Time(days) 35 Negotiable
Customized logo (Min. Order: 1 Sets)
Customized packaging (Min. Order: 1 Sets)
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Quick Details
Laboratory Heating Equipments
Brand Name:
Model Number:
Place of Origin:
Henan, China
Supply voltage:
AC380V (three phase), 50Hz
Maximum power 7.5KW (single host):
7.5KW (single host)
Melting temperature:
Vacuum pump:
Mechanical rotary vane pump
Electric Arc Furnace
Supply Ability
Supply Ability:
110 Set/Sets per Month
Packaging & Delivery
Packaging Details
Plastic paper inside, polyfoam filled, plywood box outside.
Beijing, Shanghai or as customized
Lead Time :
Quantity(Sets) 1 - 1 >1
Est. Time(days) 35 To be negotiated

Mini laboratory vacuum arc melting furnace for melting tungsten sample

Product Description

This product is a small vacuum arc melting furnace with tungsten electrodes and water-cooled copper crucibles. The melting temperature of the equipment can exceed 3000℃, and the temperature is lowered rapidly. The furnace adopts stainless steel water-cooled chamber and is equipped with an observation window and an illumination window to observe the sample melting condition, which is very suitable for sample melting and heat treatment, phase diagram research.
During smelting, the metal is placed in a water-cooled copper crucible, and the furnace is filled with a high-purity inert gas, and the metal is melted by the high temperature generated by the arc. The device has the advantages of small size, stable performance, simple and convenient operation. In addition, this model is also equipped with a vacuum suction casting mold. The user can open the extraction valve to conduct vacuum suction casting after melting the sample. By suction casting users can easily make the desired shape and size of the sample.



Technical parameters of Arc melting furnace:



Supply voltage

AC380V (three phase), 50Hz

Maximum power

7.5KW (single host)

Maximum output current



Φ4mm tungsten needle electrode

Cooling method

Water-cooled welding torch, water-cooled copper crucible


5 stations, each station smelting up to 30g metal

Suction casting mold

The inner diameter is 6 mm and the maximum suction casting sample amount is 30 g.

Melting temperature


Vacuum pump

Mechanical rotary vane pump


Product pictures

online service

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Company Introduction

Founded in 2005, Zhengzhou CY Scientific Instrument Co., Ltd. is a company specializing in the development and production of laboratory technology research equipment. The products are mixed, pressed, burned, cut, ground, polished, coated, analytical equipment and related consumables. Products include laboratory sintering equipment, coating equipment and so on. At present, it has been exported to 25 countries and regions such as the United States, Europe, and Southeast Asia, and has been well received by various scientific research units.


We have a mature technology research and development team, the number of technicians is 33, the company has 150 people, more than 500 square meters of office space, the factory covers an area of about 1,500 square meters located in Zhengzhou High-tech Zone Electronic Industrial Park. The products are mainly located in the research market, serving scientific research in the labs of universities and colleges, and can also customize products according to your needs.




Q. Are you a manufacturer or a trading company?

A. We are professional laboratory instrument manufacturers, have their own design team and factory, have mature technical experience, and can guarantee the quality of products and the optimal price.


Q. How is your company's product after-sales service system?

A. The product warranty period is 12 months, we can provide lifetime maintenance. We have professional pre-sales and after-sales departments that can respond to you within 24 hours to resolve any technical issues.


Q. How long is your delivery time? If I want to customize the instrument, how long does it take?

A.1. If the goods are in stock, it is 5-10 days. 2. We can provide customized services for our customers. It usually takes 30-60 days depending on the specifications of the custom instrument.


Q. Our country's power supply and plug are different. How do you solve it?

A. We can supply a transformer and plug according to your local requirements according to the power plug of different countries.


Q. How to pay?

A.T / T, L / C, D / P, etc., it is recommended to use Alibaba Trade Guarantee.


Q. How is the package of goods? Delivery methods?

A.1. Standard export fumigation sign wooden box packaging 2. Express, air, sea shipping according to customer requirements, find the most suitable way.


More questions, please contact customer service