perforated angle iron

perforated angle iron

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perforated angle iron perforated angle iron

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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.

    perforated angle iron

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    perforated angle iron perforated angle iron

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  • Post time: 18-07-22

    perforated angle iron

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    perforated angle iron perforated angle iron

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  • The characteristics of these cages are small, light, easy to carry and easy to clean. For small animal cage, the wire diameter of the general iron wire is not very large, the thickness of the plastic is relatively thin, so the use of the time can not be “violence”, otherwise the cage in the “destruction” will occur under the welding or plastic crack.

    perforated angle iron

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    perforated angle iron perforated angle iron

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  • Post time: 06-06-22

    perforated angle iron

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    perforated angle iron perforated angle iron

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