Medium frequency induction melting equipment

Working Principle
Medium frequency induction melting furnace is a power supply device which converts 50 HZ AC power frequency into medium frequency (300 HZ or more to 1000 HZ). It converts three-phase AC power frequency into direct current after rectification, and then converts direct current into adjustable medium frequency current. Intermediate frequency alternating current passes through the induction coil, generating high density magnetic force line, and cuts the metal materials placed in the induction coil, which generates large eddy current in metal materials. It uses electromagnetic induction to heat metals.

Composition
Medium frequency induction melting furnace includes medium frequency power supply, compensation capacitor box and melting furnace.
 
Characteristics
Medium frequency melting has a good electromagnetic stirring effect, which is beneficial to the uniformity of temperature and structure of melted metal. It helps to float the impurities onto liquid metal and reduce impurities in the bullion.
Wide frequency range, which is from 1 KHZ to 20 KHZ.
Electric energy saving to at least 20%.
The equipment is small in size and light in weight. The melting capacity ranges from several kilograms to several hundred kilograms.
At normal atmospheric temperature, the time of its bath melting is 50 - 60 minutes. When the furnace body keeps high temperature, the time is 20-30 minutes.
 
Application Scope
Used for melting steel, stainless steel, copper, aluminum, gold, silver and other metals.

1. What is the main business scope of your company?
HZE is a company with R&D center, design institute, manufacturing factories, installation and commissioning teams. Our customers are in the mining and mineral processing fields. Our major businesses include mineral processing EPC (engineering, procurement and construction), project consultation, engineering design, mineral processing equipment manufacturing, on-site installation, commissioning, staff training, customer project operation management, spare parts supply and technical support. Customers are free to choose any one or any combination of our services.

2. What are the outstanding advantages of your company?
The one-stop service of mineral processing engineering project and equipment is our core competitiveness.
The most important feature that HZE distinguishes itself from other engineering companies, design companies or consulting companies is that we are also an equipment manufacturer with a production plant of 50,000 square meters, and we have complete manufacturing rout and the related equipment.
HZE distinguishes itself from other equipment manufacturers by owning its own R&D center and engineering design institute.
HZE distinguishes itself from many mining machinery enterprises by possessing an expert team with members including not only senior engineers of the company, but also top Chinese technical experts, university professors and researchers.