Sealing treatment is the last and most important treatment in the anode treatment process. When the sealing effect is good, it can improve the corrosion resistance of the product. If the product is dyed, it has a blocking effect so that the dye will not flow out of the surface. The principle of sealing treatment is mainly to seal the...

The term "nickel-free sealing" has been around in the topic of anodizing treatment for a long time. It originated from the occurrence of allergies among consumers in South Korea many years ago when using mobile phones. It was verified that nickel metal was contained in the surface treatment process. Nickel is one of the common allergens that can...

Since today's requirements for metal materials are more comprehensive, if you want to improve the strength and hardness of metal, you need to use "heat treatment" to achieve it.

In the pre-treatment of the anode treatment process, there is a process that is indispensable. We often hear people call this process "neutralization", "ash removal" or "film removal treatment". Here we collectively refer to it as "film removal". Except ".