Category Archives: Surface Finishing

All post-processing adds to part production costs and production time, but the right surface finish can go a long way toward making the original design vision a reality. Metal surface treatments for CNC machined parts typically include various mechanical processes such as tumbling, brushing, and sandblasting, but metal parts can also have chemical surface treatments…

As the economy develops and the consumption structure continues to upgrade, consumers have higher requirements for the appearance and quality of various products, pay more attention to quality, and present the characteristics of personalized, diversified, high-end, and experiential consumption. Therefore, the surface treatment of workpieces in our hardware industry has become particularly important, not only…

Anodizing: Electrochemical oxidation of metals or alloys (most anodizing is done on aluminum and its alloys). Aluminum and its alloys form an oxide film on the aluminum product (anode) under the corresponding electrolyte and specific process conditions due to the action of the applied current. Anodizing generally refers to sulfuric acid anodizing. Alodine treatment: Aluminum…

Do you know how to control the hard oxidation time? Anodizing time is too long. It is easy to cause loosening and falling off. The film layer is rough. Anodizing time is too short. .The film is thin and smooth. It can be seen that too long or too short anodizing time is not good…

Anodizing aluminum Most non-ferrous metals or their alloys can be anodized. Anodizing refers to the electrochemical oxidation of metals or alloys, and non-ferrous metals or alloys (such as aluminum, magnesium and their alloys, etc.) can be anodized. Oxidation caused by substances other than metals as anodes is also called “anodic oxidation”. In the actual process,…

Surface treatment technology and function of CNC machining (lathe, CNC milling machine) parts, cost of surface finish For each product, specific surface treatments are available for CNC machined parts. However, the surface finish of the product tends to add a corresponding cost. Some finishes, such as high polish, are designed to remove any marks from…

What Is Anodized Aluminum? If you’re wondering, “What is anodized aluminum?” you’re not alone. The term has been used in many contexts. In this article, we’ll explore the meaning of this word. This unique process produces the beautiful, hard-wearing surface of many aluminum products. In a nutshell, anodized aluminum is a protective coating applied to…

Is Anodized Aluminum Better Than Aluminum? If you’re not sure whether anodized aluminum is better than regular aluminum, keep reading to learn the differences between the two materials. This type of metal is stronger and more corrosion-resistant than regular aluminum, and it’s easier to dye, too. It’s important to understand the difference between anodized aluminum…

What Are the Benefits of Anodizing Aluminum? What are the benefits of anodizing aluminium? Anodizing aluminum improves the hardness of the material and reduces friction. Anodising aluminum is an environmentally friendly option compared to electroplating, spraying or etching. Anodizing aluminium is also more reflective than etched aluminum. It is used to coat the exterior of…

Does Anodized Aluminum Wear Off? Does anodized aluminum wear off? The answer to this question depends on what you consider “additive”. A lot of people say that this process isn’t addictive, but the truth is that it can be. This process gives aluminum its characteristic metallic look, and its color is extremely durable and resistant…