Substrate quality inspection: Ensure that there are no obvious defects on the surface of the substrate, such as chitin, warped skin, etc., to ensure the quality of the plating process.
Author: Anna
Plating leakage plating solutions plating leakage plating problem solution mainly includes the following aspects:
Substrate quality inspection: Ensure that there are no obvious defects on the surface of the substrate, such as chitin, warped skin, etc., to ensure the quality of the plating process.
Furnace zone atmosphere control: Maintain the oxygen mass fraction of each section in the annealing furnace below 10×10-6, and keep the dew point below -20 ℃ to avoid the fluctuation of oxygen content affecting the plating quality.
Defect composition analysis: Determine the defect composition, such as Fe and C elements, through energy spectrum analysis to determine the specific cause of plating leakage.
Equipment Maintenance: Regular inspection and maintenance of plating equipment, especially furnace rolls and lubrication system, to prevent lubricating oil from penetrating into the plating process and causing leakage of plating.
Operation specification: Strictly follow the plating operation specification, including the control of parameters such as dosing, temperature, current and voltage, as well as regular equipment inspection and maintenance.
Raw material quality: Use raw materials that meet specifications and conduct trials when changing suppliers or brands to ensure stable quality.
Environmental control: Keep the environment of plating workshop stable to avoid plating quality problems caused by environmental factors.
Design factors: Consider the needs of plating process in the product design stage to avoid plating difficulties or quality problems caused by design defects.
Through the above measures, we can effectively prevent and solve the problem of leakage plating in the plating process to ensure the quality and productivity of plated products.