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100 Set/Sets per Month vacuum melting furnace
Packaging & Delivery
Plastic per inside,polyfoam filled,Wooden box outside
1 - 1
To be negotiated
Vacuum induction melting furnace with graphite crucible for smelting low resistivity metals
The vacuum induction melting furnace has the ability of electromagnetic stirring and high vacuum degassing because it can strictly control the alloy composition. The vacuum induction melting furnace can be used to melt and cast nickel base, iron base, cobalt base and other high-grade precision alloys or high-purity metals under high vacuum or in a protective atmosphere. If graphite crucible is selected, low resistivity metals and their alloys can be melted by indirect heating, such as gold, silver, copper, aluminum, bronze, etc.
Structure of vacuum melting furnace: Vacuum melting furnace is mainly composed of furnace body, furnace cover, alloy feeder, mixing system, induction coil, coaxial electrode, vacuum system, crucible, ingot mold, vacuum measurement system, water cooling system, control system, etc Features of vacuum melting furnace: The furnace body is designed in strict accordance with the national vacuum standard. The opening, closing and locking operation of the furnace door is simple, flexible, safe and reliable. The maximum absolute pressure of charging in the furnace is less than 0.05Mpa. 1. In the smelting process, temperature measurement, sampling, ramming, observation, supplement and alloy composition adjustment can be carried out without damaging the vacuum of smelting chamber. At the same time, inert gas can be filled through the charging valve to control the pressure and atmosphere in the furnace. Casting can be done by pouring one or more ingots into preheating ingot mold, water cooling ingot mold, sand mold box, etc 2. The heating power supply can be IGBT if power supply. The IGBT if power supply is a series resonant if induction power supply. The inverter is a new IGBT module. Its main advantages are as follows: A) high inverter voltage, small current and small line loss. This part can save about 10% energy compared with traditional SCR IF power supply. B) the power factor is high, the power factor is always greater than 0.9, and the reactive power loss is small. This part can save 3% ~ 5% energy than the traditional SCR IF power supply. C) small high-order harmonic interference: the rectifier part of IGBT transistor intermediate frequency power supply adopts the semi controllable rectifier mode. The DC voltage always works at the highest level, and the conduction angle is not adjusted, so it will not generate high-order harmonics, pollute the power grid, and interfere with the operation of other electronic equipment in the factory. D) constant power output: the SCR medium frequency power supply adopts voltage regulation and power regulation, while the IGBT transistor medium frequency power supply adopts frequency regulation and power regulation, which is not affected by the amount of furnace charge and the thickness of furnace lining, and maintains constant power output in the whole smelting process, especially in the production of non-magnetic materials such as stainless steel, copper, aluminum, etc., which shows its advantages, fast melting speed and less burning loss of furnace charge elements , reduce costs.
Technical parameters of induction melting furnace:
internal and external stainless steel water cooling
one set of seals, instructions, two pieces of window glass
diffusion pump system, molecular pump system, mechanical pump system
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.