1. Overview: Name: Silver Melting Furnace - SDRJ
Model: SDRJ
Power: 15 kw -400KW
Application range
Used for heating and melting of steel, stainless steel, brass, copper, aluminum, aluminum alloy, gold, silver and other metal materials ; Melting amount from 3KG to 500KG
2, the composition of the silver melting furnace :
1 , ultra-small medium frequency induction heating power supply
2 , ejector or dumping melting furnace body
3 , compensation capacitor box
3, silver melting furnace method for purifying silver
Method: The silver melting furnace can also purify the silver . After the slag powder is placed in the silver melting furnace , the impurities are removed after passing through the high temperature in the furnace. Slag powder, also known as borax, all chemical store sales,the price is about 10 yuan / combined 500 grams.
Dosage: 1 kg of silver placed 20 grams, this standard, add an appropriate amount of reduction.
Silver melting furnaces offer quotations for silver melting furnace products around the world . Price Range: ¥ 6000 - ¥ 40000 million (melting furnace silver Median ¥ 18300 million)
4, the choice of silver melting furnace lining
Graphite crucible One Generally used for melting: metals such as copper, aluminum, silver, and silver ;
Magnesia One Generally used for melting: iron, stainless steel, and metals with higher melting points.
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Cast iron |
Graphite crucible |
Shovel |
5, silver melting furnace equipment parameters
1 , There are three types of silver melting furnaces : dumping silver melting furnace , ejector silver melting furnace and stationary silver melting furnace ;
2 , Dumping silver melting furnace : can be divided into mechanical dumping furnace, electric dumping furnace and hydraulic dumping furnace;
3 , According to different application requirements, it can be equipped with infrared thermometer, temperature controller and other devices;
4 , Can be customized according to your needs; equipment customization - 10 years of experience in the industry, and has been committed to induction heating automation, we understand the induction heating process, can provide efficient and effective solutions for your special process needs The program fully meets your needs.
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6, the advantages of silver melting furnace equipment
1 , ultra-small size, movable, covering only 0.6 square meters.
2 , It is convenient to replace the furnace body with different weight, different materials and different furnace modes to meet various melting requirements;
3 , installation, commissioning and operation is very convenient, one will meet;
4 , 24 hours a day, a uniform melt, more quickly;
5 , environmental protection, in line with environmental protection requirements, to avoid the troubles of environmental inspection;
6 , Power saving, compared with the thyristor intermediate frequency, not only small size, easy maintenance, but also can save 15-20% .
7 , It has electromagnetic stirring effect, which is beneficial to melting metal temperature and uniformity of structure, which is beneficial to dross and reduce impurities;
8 , The equipment is small in size, light in weight, and has a melting range from a few kilograms to several hundred kilograms. It can be used in a wide range of applications, both for factory production and for small-scale melting in schools and research institutes ;
7, silver melting furnace specifications and melting capacity
Specifications /Model |
Fused steel /iron |
Aluminum /aluminum alloy |
Copper / gold silver / precious metal |
SDRJ -15KW silver melting furnace |
3KG |
3KG |
3KG , 5KG , 10KG |
SDRJ -25KW silver melting furnace |
5KG |
5KG |
20KG |
SDRJ -35KW silver melting furnace |
10KG |
10KG |
30KG |
SDRJ -45KW silver melting furnace |
18KG |
18KG |
50KG |
SDRJ -70KW silver melting furnace |
25KG |
25KG |
100KG |
SDRJ -90KW silver melting furnace |
40KG |
40KG |
120KG |
SDRJ -110KW silver melting furnace |
50KG |
50KG |
150KG |
SDRJ -160KW silver melting furnace |
100KG |
100KG |
250KG |
SDRJ -200KW silver melting furnace |
150KG |
200KG |
350KG |
SDRJ -300KW silver melting furnace |
200KG |
300KG |
500KG |
SDRJ -400KW silver melting furnace |
250KG |
400KG |
600KG |