What is the difference between hard gold and gold?

Difference between hard gold and gold:

1, processing technology is different

Hard gold is also known as 3D hard gold, mainly hollow nano "electroforming" technology production, this technology does not change its gold content. The production process of most thousand-foot gold is to use wax film inverted film, which is the difference between the two production process.

2, hardness is different

Hard gold due to the use of 3D electroforming process, the benefits of this process is to make the hard gold hardness is a little higher, but also make the hard gold has a high abrasion resistance, while the hardness of thousands of feet of gold is relatively low, the hard gold hardness is four times that of the feet of gold.

3, the recovery price is different

Hard gold and foot gold recovery price of course there will be a difference, gold stores, banks, pawnshops are recycling foot gold, hard gold recovery is to be based on the various stores around the world or have precious metals recycling business to the bank to set the hard gold price per gram of gold with the price of ordinary gold is the same, just expensive in the labor cost above.

What is hard gold

Hard gold refers to physical gold, is for the pure gold, after the process so that the gold loss of the original texture of the soft characteristics. Also known as "thousand foot hard gold". Thousands of feet of ultra-hard gold, by the content of 9999 gold electroforming, through a special technology to improve the hardness of gold.

What is gold

First of all, gold is a chemical element, the symbol for Au, but also known as precious metals. Gold as a whole is relatively soft, has a strong ductility, the outer edge of the golden color, almost will not be corroded. There is an old saying that "real gold is not afraid of fire", with the fire to burn the gold has also become a means of verifying whether the gold is true or false.