The straight wire drawing machine is one of the important equipment in the modern metal products industry, and its stable operation is of great significance for ensuring production efficiency and product quality. In order to ensure the normal operation of the straight wire drawing machine and extend

1.Chemical plating production process formula and solution management Process flow: Wire laying - Vibration sand washing (hot water washing) - Water washing - Electrolytic alkali washing - Hot water washing - Electrolytic acid washing - Water washing - Activation - Copper plating - Water washing n