Made in China gold melting machine for ingot casting

Product Overview

Description

3kg-20kg Gold Bullion Standard Casting Machine

Made in China Gold Melting Machine for Ingot Casting

 

Technical Characteristics ------  Gold ingot Machine / gold melting machine 

1) Input power: three-phase 380V + 10 220V + 10 or 50/60HZ input capacity: >7KVA

2) Output power: 4.56.5KW, the highest melting temperature: 1400℃

3) The amount of molten gold: 3kg (Huang Jin), other metals can be converted according to specific gravity; melting time (calculated with 3kg gold): less than 8 minutes

4) Cooling water source: you can use the circulating water tank or directly use the pressure greater than 0.25MPA water source.

 

 

Application ------ Gold Bullion Standard Casting Machine / gold melting machine 

It is used for melting ingot, gold and silver jewelry casting, alloy preparation, precious metal bulk and block. It’s an ideal and preferred equipment for gold and silver jewelry handicraft production units, dental casting units, colleges and universities, precious metals production and research units, resource recovery and purification and other related units.

 

 

Description ------ Gold Bullion Standard Casting Machine / gold melting machine 

Gold ingot casting machine can be used for melting point lower than 1400 ℃ lost wax casting, metal melting, alloy powder and bulk blending, etc., such as gold, silver, platinum, K platinum, silver, stainless steel, copper, aluminium and their alloys, the raw material can be various shapes of block, powder, bar, filament, sheet and so on which has no size limit. The machine is easy to operate, safe in production and adaptable. It is one of the most preferred equipment for jewelry processing enterprises, banks, handicraft production enterprises, precious metal manufacturers, dental foundry factories, universities, scientific research units and other related industries.

 

 

Working principle ------ Gold Bullion Standard Casting Machine 

The ingot casting machine can be melted and injected into the mold cavity under vacuum, and the solidification, solidification and final forming are completed under the condition of pressure. Refined compact crystal, no blisters after processing, metal loss, not breathing, less oxidation.

 

Features ------ Gold Bullion Standard Casting Machine 

Ingot casting machine is simple in operation, convenient in use, advanced in technology, reasonable in design and beautiful in appearance. Closed furnace cover, mold chamber and melting chamber closed, metal water casting into the mold cavity are controlled by pneumatic control. The loading and unloading mould is finished manually, and the mould room is transported into the body by the trolley.

3kg vacuum pressurizing gold casting machine adopts vertical pressure casting to melt gold in vacuum, and completes casting under the condition of protecting inert gas (nitrogen or argon, argon is better) and pressurizing. In the whole process, the high temperature metal is separated from the atmosphere, which can avoid the high temperature oxidation of metal. When the casting is inflated and pressed, the liquid metal can be filled with every small part of the cavity, so that the small parts can be filled with casting feet, and the outline of the casting is clearly reproduced.