Stainless steel chromium-plated rod refers to a rod in which a layer of chromium is formed on the surface of the silver steel support through electroplating. Have you ever asked what causes the chrome coating on the surface of our stainless steel chrome rods to be invalid? Let's find out together what causes the chromium plating in our stainless steel chromium-plated rods to be unusually invalid:
1. The grease-coated outer part of the stainless steel chrome-plated rod rusted in less than a month without the grease layer being damaged.
2. When inspecting the reworked piston rod before deplating. The blue dot method (filter paper method) was used to test the pore wood to detect blue dots, and cracks or pits were found after deplating.
3. The processed surface is fluffy after fading, and some oil stains are left after being immersed in oil (not wiped off but can be wiped off with emery cloth) where there are oil stains, there must be defects such as gray spots.
4. After the rusted part is stripped, the edges of the pits are short and oblong (with corners) or cracks or hemp-like tails are sharp. Electroplating experts feel that this is a relatively typical change from internal stress to ineffective.
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