Lead Frame Plating

OEM Photo Etching Precision Metal Parts
Apertures on both sides as the etchant works on both sides of the metal
Burr & Stress-free manufacturing method

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Product Introduction

Electroplating Processes for Lead frame/connector and LED Plating Applications

Technic supplies precious metal and tin/tin alloy electroplating processes for all types of lead frame/connector and LED plating applications. Innovative technologies aimed at reducing or replacing gold usage coupled with enhanced environmental compatibility, are a primary focus in new product development.

Itis a low stress/highly corrosion-resistant nickel plating process capable of operation over a wide range of current densities from a proprietary electrolyte. Noted for its superior thickness distribution, improved corrosion-resistance, and lower waste treatment costs, Goldeneye Nickel can be utilized in reel to reel, rack and barrel plating applications.

Lead Frame Plating is a process of depositing a layer of metal onto the surface of a lead frame, which is a thin piece of metal that supports and connects electronic components in a semiconductor device. This plating is done to improve the performance and durability of the lead frame, and to enhance the functionality of the device it is used in.

The process of Lead Frame Plating involves several steps, including cleaning, pre-treatment, plating, and post-treatment. The cleaning step involves removing any impurities or contaminants from the surface of the lead frame to ensure optimal plating adhesion.

Lead Frame Plating can be done using various metals, such as copper, nickel, gold, silver, and palladium. Each metal has its own unique properties and benefits, such as corrosion resistance, conductivity, and solderability. The choice of metal depends on the specific application and requirements of the device.

The benefits of Lead Frame Plating are numerous. Firstly, it enhances the durability of the lead frame, ensuring that it can withstand harsh operating conditions and mechanical stresses. Secondly, it improves the electrical conductivity of the lead frame, allowing for optimal current flow and signal transmission. Thirdly, it increases the solderability of the lead frame, making it easier to attach electronic

components to the lead frame during manufacturing. Lastly, it enhances the aesthetics of the device, making it more visually appealing to the end-user.

Our Lead Frame Plating has the flexibility to meet the fast-paced demands of the electronics industry and can produce the precision required for ultra-fine pitch, high pin count lead frames in a more cost-effective manner than stamping.

Silver Electroplating

Lead Frame Plating is a silver electroplating process which produces ultra-bright and reflective silver deposits for LED substrate applications, in rack and medium speed reel to reel plating equipment using soluble anodes.

Our etching main products are etched metal parts, metal etching speaker mesh, etched metal speaker grille (iron mesh, aluminum mesh, stainless steel mesh), speaker net cover mesh, speaker parts and other metal electronic accessories etc. By design, development, stamping, molding, painting, and packaging, we are able to meet your requirement.

we offer precision metal parts for a wide range of applications. Our in-house forming department offers cost-effective production processes. Photo-etched parts, produced at using advanced photo chemical machining techniques and computer-aided design, are available in several common types, but we're always prepared to address clients' custom needs and designs.

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