What are metallic bipolar plates? In the realm of proton exchange membrane (PEM) fuel cells, metallic bipolar plates play a pivotal role in facilitating efficient energy conversion. Serving as crucial components within fuel cell stacks, these plates contribute significantly to the conductivity and longevity of the system. Bipolar plates for PEM fuel cells act as […]
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Photo etching is a technology that has been used for decades to etch metal parts for various applications. It is a process well suited for fabricating small, intricate parts with high accuracy. The photo etching process uses a light-sensitive material to mask the metal areas. The masked metal is then placed in an etching solution,
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Affordable prototyping is now possible with chemical etching. This process allows for intricate designs to be made quickly and easily, without the need for expensive equipment. This means that small businesses and individuals can create prototypes without breaking the bank. Chemical etching is a process that uses chemicals to remove metal from a workpiece. This
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In the realm of microfabrication, there are a few different methods of etching. One of these methods is advanced chemical etching, which is a process that can be used to create extremely small and intricate features. This method is also advantageous because it can be used on a variety of different materials, including metals, semiconductors,
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Most of shielding blanks for phones are used by stainless steel or nickel silver materials with 0.2mm thickness, to ensure the shielding effect and do tin or nickel plated, the flatness is controlled within 0.05mm strictly, it is a high precision component. No burrs, high precision, tight tolerance, and easy to make the prototype, photo
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