3
Aug.
01, 2025
7
Jul.
31, 2025
13
Jul.
31, 2025
14
Jul.
31, 2025
Comparison of durability between chemical nickel plating and electroless nickel plating
The coating has low porosity (≤ 0.1%), the surface is easy to passivate, and the resistance to salt spray test is up to 500-1000 hours, which is especially suitable for acidic, saline, and other harsh environments.
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15
Jul.
31, 2025
Causes and countermeasures of plating defects
Abnormal concentration of main salt (e.g. nickel sulfate is too high/too low), insufficient buffer (boric acid), and excessive chloride will lead to coarse crystallization or uneven deposition of plating layer, which will trigger surface roughness.
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17
Jul.
31, 2025
The role of glaring in zinc electroplating process
After zinc electroplating, the surface of plating layer may be adhered with alkaline solution, metal oxides or organic pollutants, the light out process dissolves the residues through nitric acid solution (commonly used concentration of more than 30 ml/L), eliminating the whitish, grayish or mottled phenomenon on the surface of the layer.
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18
Jul.
31, 2025
XCMG Peacock high-performance heavy-duty lithium-ion forklift helps accelerate the development of the metallurgical industry
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19
Jul.
31, 2025
Precision Cutting and Perfect Creases: How Grooving Machines Improve Packaging Quality?
As the demand for high-quality packaging increases, manufacturers seek advanced grooving technology to enhance production efficiency and improve product aesthetics. Grooving machines play a crucial role in creating precise cuts and folds, ensuring superior packaging structure and durability.
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