round hole aluminum perforated sheet

round hole aluminum perforated sheet

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round hole aluminum perforated sheet round hole aluminum perforated sheet

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  • Zinc dipping time should be adjusted according to the thickness of wire diameter. The method of adjustment is to use the lead screw above the zinc pot, the length of the distance to the ceramic sinking roller. Thick wire diameter zinc dipping time should be long, fine wire diameter zinc dipping time should be short, zinc dipping length is in the range of 2~3.5m, which is also to reduce the zinc consumption of steel wire, is an aspect of maintaining the uniformity of zinc layer.

    round hole aluminum perforated sheet

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    round hole aluminum perforated sheet round hole aluminum perforated sheet

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  • round hole aluminum perforated sheet

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    round hole aluminum perforated sheet round hole aluminum perforated sheet

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  • round hole aluminum perforated sheet

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    round hole aluminum perforated sheet round hole aluminum perforated sheet

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  • In order to pack and bind galvanized wire in the surface of the sedimentary layer to local removal of surface film, surface inclusion and other defects can be found and treated by conventional technology; Excess foam is formed when soap and surfactants such as saponified fats are brought into the tank. Moderate rates of foam formation may be harmless. Small, homogeneous particles of large denier present in the bath can stabilize the foam layer. Use activated carbon mat to remove surface active substance. Or through filtration to make the foam is not too stable, which are effective measures; Other measures should also be taken to reduce the amount of surfactant introduced. The electroplating speed can be obviously reduced by the addition of organic matter. Although chemical formulations facilitate high deposition rates, the deposition of organic matter does not meet the requirements of coating thickness, so activated carbon can be used to treat the bath.

    round hole aluminum perforated sheet

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    round hole aluminum perforated sheet round hole aluminum perforated sheet

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  • The temperature of large roll galvanized wire should be controlled at 30 to 50℃ during electroplating. Because the chloride ions in the bath are very corrosive, quartz glass heaters are generally used. Continuous production does not need heating, but needs cooling. Cooling can be in the groove side row thin wall plastic pipe, through the flow of tap water cooling, can also be used as a titanium pipe temperature control device.

    round hole aluminum perforated sheet

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    round hole aluminum perforated sheet round hole aluminum perforated sheet

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  • The parameters to be provided are as follows:

    round hole aluminum perforated sheet

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    round hole aluminum perforated sheet round hole aluminum perforated sheet

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  • Post time: 22-09-22

    round hole aluminum perforated sheet

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    round hole aluminum perforated sheet round hole aluminum perforated sheet

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