As a professional manufacturer, we produce Gold-Plated Sensor Spring. It uses high-performance alloy steel wire as the base material and, through a precise electroplating process, covers the key contact surfaces with a dense layer of pure gold. Not only does it offer unparalleled electrical conductivity, but it also takes advantage of the chemical inertness of gold to resist erosion from almost all environments.
The structure of this Gold-Plated Sensor Spring is a composite precision system designed for achieving perfect signal transmission and stable mechanical properties. Its skeleton is made of special alloy steel wire with high elasticity and high fatigue life (such as stainless steel or beryllium copper). Its skin is a gold coating formed through a strictly controlled electroplating process. We usually first apply a dense layer of nickel as a base to enhance adhesion and a barrier layer, and then coat the surface with high-purity gold to ensure the best electrical conductivity and protective effect.
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Product Name |
Gold-Plated Sensor Spring |
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Base Material |
High-Performance Alloy Steel Wire (Optional) |
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Plating Material |
Pure Gold (Au) |
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Plating Thickness |
0.1μm - 1.0μm (Customizable) |
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Contact Resistance |
≤ 10mΩ |
This Gold-Plated Sensor Spring of ours is guaranteed to have top-notch coating quality and absolutely consistent performance. Some products on the market may have problems such as uneven coating, poor adhesion or insufficient purity. With advanced electroplating production lines, strict thickness control and adhesion testing equipment, we ensure that the coating of each spring is dense, uniform and firm. We promise that this is your only choice for creating top-notch, highly reliable sensor products.
Lijingda Company is a fully qualified enterprise that enjoys a high reputation in the global precision components field. We have ISO9001 and IATF 16949 quality management system certifications. Our production processes and product quality all comply with the strictest industry standards. We are a legitimate enterprise recognized by the world's top clients. By cooperating with us, both the quality of your products and the security of your supply chain can be guaranteed to the greatest extent.