In the field of precision manufacturing, quality disputes caused by insufficient hardness of plating are common. A plating plant has feedback, customer requirements for steel workpiece hardness after nickel plating ≥ 40HRC, but the traditional process after plating only 35HRC, heat treatment barely meets the standard but accompanied by the risk of brittleness. This plating hardness and toughness of the contradiction, just the direction of the breakthrough in the phosphorus electroless nickel plating solution.
Do you frequently rework your plating due to blistering and uneven thickness? Are you experiencing yield fluctuations due to poor bath stability? According to the data, 35% of electroless copper plating failures are due to improper selection of additives. A circuit board factory has caused millions of orders to be scrapped due to insufficient plating bonding, the root cause of which is the additive and substrate matching error. How to choose reliable additives for electroless copper plating in a mixed market? In this article, we will use scientific data to reveal the key selection logic for you.
Electroless tin plating has become a key process in the manufacture of various copper parts. However, the traditional electroless tin plating method often encounters a series of problems such as discoloration of the plated layer and poor soldering performance, which makes many plating factories face great challenges in ensuring product quality. Sn-871, a electroless tin plating solution developed by Bigely, has been developed to effectively solve these problems.
In the electroplating industry, the alkaline galvanizing process is favored for its advantages such as high plating quality and low environmental pollution. Alkaline galvanizing additives, as the core of the process, have a crucial influence on the various properties of the coating, especially the bonding force.
In the electroplating industry, the pre-treatment process is a crucial link, which is directly related to the quality of the plating layer and the protection of the substrate. Among them, degreasing as a key step of pretreatment, its effect directly affects the subsequent plating process. However, many companies in the actual operation, often fall into a misunderstanding: in the use of steel chemical degreasing powder preparation degreasing water, that the higher the concentration of degreasing water, degreasing effect will be better. In fact, this is not the case.
In industrial production, electroless nickel plating technology is widely used to improve the corrosion resistance and hardness of steel parts. However, sometimes we may find that the surface of the plated layer shows efflorescence, which seriously affects the appearance quality and performance of the plated layer. Once this problem occurs, rework becomes necessary. Choosing the right nickel remover can effectively solve this problem.
