metal panel perforated

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  • Galvanized wire coating rough, passivation film is not bright, bath temperature is too high. If the cathode current density is too high, zinc content in the bath is too high or sodium hydroxide and DPE content is too low; Solid particles or excessive foreign metal impurities in the electroplating solution can cause such problems. Solution: If the coating of large galvanized wire is rough, there may be solid particles in the plating solution. If the roughness of the part is severe, the current density may be too high.

    metal panel perforated

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    metal panel perforated metal panel perforated

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  • A variety of arc, undivided Angle and undivided elevation ladder mounts are available to provide the ideal treatment plan. It can be used together with the appearance and the design of the common trackless active shift door, forming a harmonious and intact whole.

    metal panel perforated

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    metal panel perforated metal panel perforated

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  • galvanized

    metal panel perforated

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    metal panel perforated metal panel perforated

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  • Galvanized

    metal panel perforated

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    metal panel perforated metal panel perforated

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