micro perforated metal

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  • The application of electric welding network is more and more widely, and the technology is gradually mature, electroplating rust prevention, plastic processing, used for breeding, grille, coupled with the framework made of guardrail network.

    micro perforated metal

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    micro perforated metal micro perforated metal

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  • Galvanized hexagonal net is a kind of galvanized metal wire mesh, mesh shape is hexagonal.

    micro perforated metal

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    micro perforated metal micro perforated metal

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    micro perforated metal micro perforated metal

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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.

    micro perforated metal

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    micro perforated metal micro perforated metal

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    micro perforated metal micro perforated metal

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  • 3. Keep the rinse water clean after pickling the steel wire

    micro perforated metal

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    micro perforated metal micro perforated metal

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  • micro perforated metal

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    micro perforated metal micro perforated metal

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