How does electroless nickel plating work What materials can be electroless nickel plated? What are the advantages of electroless nickel plating? What are the disadvantages of electroless nickel plating? Best practices for designing parts for electroless nickel plating Which industries use electroless nick...
Electroless plating works on the principle of anelectrochemical cell. A chemical reaction causes the deposition of one material on another without the need for an electric current. The coating metal is usually a metal or a metal alloy and the substrate could be either a metal or non-metal such...
Trouble-free, economical electroless nickel plating: How to properly set up a mid-size, RoHS-compliant EN line without breaking the bank.Over the last 35 years, Ronatec has supplied electroless nickel (EN) to the automotive, aerospace, electronic, food, aquatic, plumbing, decorative, and naval...
8. ELECTROLESS COPPER DEPOSITIONAfter the drilling process is complete, a thin coating of copper is chemically deposited on all the exposed surfaces of the panel, including the hole walls, using an electroless plating process. This process is required to deposit a thin conductive coating of copper...
Caution should be used when designing flex and rigid-flex PCBs. Copper in a plated through-hole via does not bond to a flexible substrate as well as strongly as it bonds to a rigid substrate. Because copper bonding is a reliability issue in flexible substrates, non-functional pads now become...
How much does the custom PCB and PCBA cost? What factors influence PCB and PCBA pricing? How to reduce customization costs and help achieve higher a return on investment. Here we will give you a detailed introduction based on 15+ years PCB and PCBA manuf
Staggered vias essentially mean fewer process steps. We do not have to fill the laser-drilled vias with copper because the second laser drill does not land on the first laser drill. Filling or plating a microvia shut usually happens in a special plating tank designed with chemistry. ...
having a patterned surface which is pressed onto the surface of a substrate for printing the substrate and providing a pattern of a catalyst on the substrate on which metal deposition occurs in the course of electroless deposition by immersing the printed substrate in a plating bath are provided....
To provide a method for safely and stably recovering and recycling metal and phosphorus from electroless plating waste solution.SOLUTION: A column filled with a thin or floccular iron/nickel and a metal selected from respective alloys is heated, the electroless plating waste liquid is continuously ...
Aqueous electroless nickel-phosphorus-tin alloy plating bath, and a nickel-phosphorus-tin alloy base, in particular a method of depositing on the aluminum base material for memory disk applications, a nickel-phosphorus-tin alloy deposits, typically compared to specific NiP deposit, thermal stability ...