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Precautions for making hot dip galvanized sheets when making ice bucket

Update:20 Nov 2017
Summary:

   The first is the size of the hot-dip galvanized shee […]

   The first is the size of the hot-dip galvanized sheet: the relevant product standards indicate that the standard thickness of the galvanized sheet is recommended, and the length and width are allowed to deviate. The thickness of the deviation is generally 0.05mm, the length of the deviation of 5mm, the thickness of the plate is generally between 0.4-3.2. Therefore, some of the raw materials needed to make ice bucket must still be subject to strict acceptance.

Followed by the appearance of the hot dip galvanized sheet used to make ice bucket: 1, the surface state, because Du Xin process different ways, the status of hot-dip galvanized sheet surface is different, such as ordinary zinc flower, Flat zinc flower, zinc-free flowers and phosphating surface. German standards also provide a surface level; 2, hot dip galvanized sheet application has a good appearance, there should be no zinc, holes, rupture and scum, more than thick plating, abrasions, chromic acid dirt, white rust and other defects. Foreign standards for specific appearance defects are not very clear rules. Some specific defects when ordering should be stated on the contract.

In fact, these are not only the specifications of hot-dip galvanized sheet, but also when we buy a test standard, but also truly reflects the hot galvanized plate where the price advantage, only the ice bucket products so produced more qualified.

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