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  • 3. When you travel with your dog, it will not cause anxiety to some friends because the dog is scattered in the car, or it will affect safe driving and bring risks.
  • 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.


  • Post time: 04-08-22
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