Black anodizing, black electroplating, and blackening treatment are three common methods for surface treatment of metals, each with its unique principles, characteristics, and applications. This post will provide a detailed overview of the distinctions and characteristics among these three methods. Black Anodizing vs. Black Electroplating vs. Blackening Treatment When it comes to enhancing the performance, extending the lifespan, or giving a specific appearance to metal surfaces, there are various methods to choose from. Among these methods, black anodizing, black electroplatin......

As the industrialization process continues to develop, the application of aluminum materials in various fields is becoming increasingly widespread. Aluminum materials have advantages such as low density, high strength, corrosion resistance, and good thermal conductivity, making them widely used in the manufacturing of aircraft, automobiles, electronic products, and more. Surface treatment of aluminum components is an essential part of these applications. Among them, black anodizing is an important surface treatment method that can provide aluminum components with advantages in corrosion......

Triiron tetroxide coating, also known as “Black dyeing” or “fermite treatment,” is a surface treatment method that blackens the surface of steel materials, as the name suggests. However, it does not really “dye it black.” A chemical reaction is used to create a black film on the surface. Black dyeing has various advantages, such as being able to impart rust prevention properties, being inexpensive, not changing dimensions, and being difficult to peel off. We will explain in detail the principles, characteristics, processes, and precautions of black dy......

When it comes to drilling holes in various applications, it is important to understand the distinctions between counterbore and countersink. Both types of holes serve specific purposes and are widely used in industries ranging from woodworking to mechanical engineering. With this CNC machining guide, we will discuss what is the countersinks and counterbore, and highlight the differences between these two essential hole types. What is Counterbore? A counterbore is a type of cylindrical recess that is typically cut into a material, often into a hole or the surface of an obje......

The lathe machine stands as one of the most essential tools in the arsenal of any machinist, capable of shaping a wide array of materials with precision and accuracy. Among its many versatile operations, turning holds a special place. With this post, we tell you the intricacies of turning on a lathe machine, exploring its meaning, the various types of turning operations, and other crucial aspects associated with this fundamental process. What is Turning in Lathe Machine? CNC Turning is a fundamental operation performed on a lathe machine, characterized by the rotational mo......

Tapped holes and threaded holes play crucial roles in various industries, from manufacturing to construction and beyond. While they may seem similar at first glance, these two types of holes possess distinct characteristics and serve different purposes. Understanding their differences is essential for selecting the appropriate hole type for specific applications, ensuring structural integrity and optimal performance. Here we will present the disparities between tapped holes and threaded holes, from their definitions to their applications, advantages, and considerations. What are ......

Plastic pellets play a vital role in the world of manufacturing, especially in injection molding. These small, granular materials serve as the building blocks for creating a wide array of plastic products. Now let’s explain the intriguing journey of plastic pellets – from their production to their critical role in the injection molding process. By understanding the intricacies of this process, we can gain a deeper appreciation for the role plastic pellets play in shaping our modern world. What are Plastic Pellets for Injection Molding? Plastic pellets for injection......

There are many types of steel materials, and they are used selectively according to their intended applications. Among them, one widely used type is SS400 in Japan and Asia. What are the features of SS400, and in what situations is it used? We will introduce the features, advantages, and disadvantages of SS400, as well as points to consider regarding its processing. What is SS400 Steel? SS400 steel is a structural steel commonly used in the construction and engineering industries. It is a low carbon steel known for its excellent strength and weldability. The ̶......