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  • When the coating of large galvanized wire is blistered in the process of galvanizing, the bath temperature should be checked first. If the bath temperature is not low, and then strengthen the removal of oil before plating, to prevent the base metal in acid corrosion. If you pay attention to these problems, the bubbling phenomenon still exists, it should pay attention to the dosage and quality of additives, then you can stop adding additives, with high current electrolysis for a period of time, to reduce the content of additives, observe whether the bubbling phenomenon is improved. If there is no improvement, check whether the additive has been stored for too long or whether it contains too many impurities.

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  • The electrode is a kind of material that the coating (that is, the coating) is uniformly and centrally applied on the welding core outside the metal welding core. The electrode is composed of two parts: the welding core and the coating. The welding core is the metal core of the electrode. In order to ensure the quality and performance of the weld, there are strict regulations on the content of various metal elements in the welding core.

    aluminum vent mesh

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  • Post time: 20-03-23

    aluminum vent mesh

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    aluminum vent mesh aluminum vent mesh

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  • aluminum vent mesh

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    aluminum vent mesh aluminum vent mesh

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  • Post time: 29-07-22

    aluminum vent mesh

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    aluminum vent mesh aluminum vent mesh

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  • aluminum vent mesh

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    aluminum vent mesh aluminum vent mesh

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  • Post time: 20-04-23

    aluminum vent mesh

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    aluminum vent mesh aluminum vent mesh

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  • aluminum vent mesh

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    aluminum vent mesh aluminum vent mesh

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