Chemical Etching & Metal Machining Insights | TMNetch Blog

Blog

stainless steel coffee dripper

Stainless steel coffee filter: ideal for enhancing your coffee experience

Metal Filter / By

Stainless steel coffee filters are a sophisticated coffee-making tool that offers coffee enthusiasts a more personalized and eco-friendly option. Below, we’ll introduce the definition of stainless steel coffee filters, how to use them, comparisons with paper filters, their impact on coffee flavor, and methods for deep cleaning. What is a stainless steel coffee filter? A […]

Stainless steel coffee filter: ideal for enhancing your coffee experience Read More »

Graphite Bipolar Plate 1

Understanding Graphite Bipolar Plates: The Key Component of Fuel Cells

Fuel Cell / By

What is graphite bipolar plate？ A graphite bipolar plate is a crucial component in fuel cells, particularly in proton exchange membrane fuel cells (PEMFCs) and solid oxide fuel cells (SOFCs). It is responsible for providing the surface for electrochemical reactions, enabling the flow of electrons, and serving as a separator between individual fuel cell units.

Understanding Graphite Bipolar Plates: The Key Component of Fuel Cells Read More »

proton exchange membrane fuel cell 1

Fuel cell bipolar plates materials and manufacturing

Fuel Cell / By

Summary:The development of Proton Exchange Membrane Fuel Cells (PEMFCs) is showing great potential to become a clean, efficient, and reliable power source. Bipolar plates, one of the key components of PEMFCs, play a critical role by providing electrical connections, delivering reactant gases, dissipating reaction heat, and removing byproducts. However, they are also a significant contributor

Fuel cell bipolar plates materials and manufacturing Read More »

Hydrogen energy vehicles

Do you understand the power principle of hydrogen fuel cell vehicles?

Fuel Cell / By

As technology continues to advance and international policies drive progress, new energy vehicles are becoming increasingly popular, including hybrid cars, all-electric vehicles, and even hydrogen fuel cell vehicles, which, while not yet common, are slowly gaining attention. If you’re unfamiliar with hydrogen fuel cell vehicles, the following introduction will help you understand them better. Let’s

Do you understand the power principle of hydrogen fuel cell vehicles? Read More »

heat management

Smartphone Thermal Management: How Modern Phones Keep Their Cool

Thermal Management Solutions / By

Ever thought about the reason your phone gets hot while gaming, taking videos, or 5G browsing? That heat is not only annoying but also indicates that your device is struggling to maintain its performance. Smartphone thermal management is one of the vital challenges that need to be tackled in the design of modern mobile technology.

Smartphone Thermal Management: How Modern Phones Keep Their Cool Read More »

Vapor chamber 2

Vapor chamber:Current Research and Application Prospects

Thermal Management Solutions / By

Abstract: With the advent and rapid evolution of fifth-generation mobile communication technology (5G), electronic devices, notably smartphones and tablets, are increasingly gravitating towards high performance, integration, and miniaturization. Consequently, they generate exceedingly high heat flux densities in extremely confined spaces. Vapor chambers, known for their efficient heat transfer capabilities characterized by low thermal resistance and

Vapor chamber:Current Research and Application Prospects Read More »

Mobile phone vapor chamber

What is the thermal management capability of a vapor chamber?

Thermal Management Solutions / By

What is vapor chamber? Vapor chamber technology serves as a sophisticated thermal management solution similar to heat pipes, facilitating instantaneous heat transfer through the vaporization and condensation of a liquid. Unlike the commonly used graphite sheets in slim electronic devices, vapor chambers exhibit superior thermal conductivity, enabling rapid dissipation of heat. With the anticipated proliferation

What is the thermal management capability of a vapor chamber? Read More »

electric vehicles

Photo Etching: Impact on the development of PEM fuel cells for electric vehicles

Fuel Cell / By

The Evolution of Electric Vehicles Over the past century, electric vehicles (EVs) have evolved from a mere concept into a revolutionary force shaping the future of transportation. Despite their humble beginnings in the late 19th and early 20th centuries, early EVs faced numerous challenges, including limited range, lengthy charging times, and inadequate performance. However, with

Photo Etching: Impact on the development of PEM fuel cells for electric vehicles Read More »

function of bipolar plate in fuel cell

Function of bipolar plates in fuel cell

Fuel Cell / By

Bipolar plates, often referred to as current collectors, are indispensable components within fuel cell technology. Positioned between membrane electrode assemblies and sealing components, these plates play a multifaceted role that is essential for the efficient operation of fuel cells. Functionally, bipolar plates serve as critical links within the fuel cell stack, performing a range of

Function of bipolar plates in fuel cell Read More »