Now can you tell the differences between the red copper and yellow copper? Besides, if you are engaged in copper recycling business or plan to recycle copper, Fote copper wire granulator and wire stripper machine will be one of your best choice, for they are both high efficient and energy saving. It is well known that copper cable granulator processing scrap copper cable is a state-of-the-art technology, for the waste cable can be changed into pure copper granules and plastic granules after a series of processing procedures.

If you need to remove the tarnish from the copper utensils, you need to mix 1 tbsp. of salt and 1 cup of white vinegar and then put then in a pot of water. If you are engaged in copper recycling business, you may come across the copper with gold plating. And you have to remove the gold if you are willing to get the pure copper. Speaking of gold plating, it is an activity of beautifying objects by deposing a thin layer of gold onto the surface of another different metal, mainly copper or silver. Then, how can we remove the gold plating from the copper?Red brass and yellow brass are two copper alloys with close relationship, for both of them contain high levels of copper and may other similar metal elements.

Because of this, many people can not tell the differences between them. Devoted tocopper recycling for 12 years, Fote summarized several factors that can distinguish the red brass from the yellow brass as your references.Boil the water for several hours, and then wash the tarnished copper utensils with the warm water and soap. In the end, rinse the utensils with clean water and dry them with a soft cloth.

Henan Fote Machinery Co., Ltd. is a large-sized company specialized in manufacturing strong pressure ball machine, dry powder ball pressing machine and other products with various specifications, Fote Machinery wins customers with best quality and top after sale service!

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