The way the stainless steel tank is colored can be divided into the following five types

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First, the chemical oxidation of the dye, the whole chemical oxide film color solution can be divided into mixed salt method, alkaline oxidation, chromic acid salt method, acid oxidation and curing method, but under normal circumstances choose INCO will be more, but if the number of products is more, in order to ensure its consistent color, it is best to choose the reference electrode to check.
Second, the electrochemical dyes, this stainless steel tank coloring, mainly using the electrochemical oxidation after the resulting color.
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Third, the oxygen ions of the chemical pigment deposition, stainless steel water tank is the use of vacuum coating, this approach is more suitable for use in large quantities of processing, because the inputs and costs are relatively high, if it is small batch production, it will be very Not worthwhile.
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Fourth, the high temperature oxidation of the dye, especially the molten salt, when the workpiece after soaking for some time, get the corresponding thickness will form an oxide film, and the color will be presented will be different.
Five, the gas appears cracking the shadow, this coloring way is very complex, so the use of stainless steel tank industry is basically no.
1m*1m FRP/GRP Panel for SMC water tank
For more information, please visit our website: www.grp-watertank.com, or contact us with E-mail, our E-mail address is rask@coolingtowerfiller.com, you can also chat us straightly on whatsapp: 008618330029204, you can also call our boss straightly: 008615930159213

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