Electroless Nickel Plating Aluminum

The total build up plating process provides uniformity on all surfaces making post machining unnecessary when dimensions are accurate.

Electroless nickel plating aluminum.

Aluminum can be electroplated and in fact the overwhelming majority of chrome plated auto wheels today are cast aluminum. Electroless nickel plating is a process that deposits an alloy of 90 nickel and 10 phosphorus on a wide range of metals. It is the most common version of electroless nickel plating. As is the case with many comparisons the answer is almost always it depends as far as strength and durability go nickel plating is the clear and obvious winner but the tradeoff is weight and flexibility.

Arlington plating s apc 100 electroless nickel plating technology can be used on a wide range of applications including in automotive and industrial industries. Electroless nickel plating an overview electroless nickel plating is offered by advanced plating technologies in both type iv medium phosphorous 6 9 p and type v high phosphorous 10 14. Yielding excellent wear and corrosion resistance electroless nickel is an autocatalytic plating process resulting in a reflective layer of nickel phosphorous. The aluminum must be zincated first then either cyanide copper plated or electroless nickel plated before going on to the final decorative finish.

However to electroless nickel plate or any other plate onto aluminum alloys successfully with good adhesion the oxide film must be removed and remain so during plating deposition. The electroless nickel phosphorous content affects the properties of the deposit significantly including hardness corrosion resistance and magnetism. En plating is selected because of its ability to protect aluminum from hostile environments and to make a hard wear resistant surface that allows aluminum to be. So which is better aluminum anodizing or electroless nickel plating.

Comparatively this solution differs from other electroplating processes because it does not require an electricity source to coat the part. Electroless nickel is a hard silver coloured coating comprised of nickel alloyed with between 4 and 14 phosphorus. Q a problems solutions. Electroless nickel plating en is a process that uses a chemical reaction to co deposit it s nickel phosphorus coating onto a desired substrate.

We are plating an aluminum heat sink with electroless nickel after plating our materials engineer cuts the part in half and the nickel peels in sheets from the surface of the aluminum. Below is a brief overview of the electroless.