Anodizing VS Hard Anodizing Aluminum скачать в хорошем качестве

Anodizing VS Hard Anodizing Aluminum

Today, Wellste takes you to understand the crucial differences between anodizing and hard anodizing. Hard anodizing is a thick film anodizing, it uses an electrolysis process to form a dense oxide film on the metal surface. Hard anodizing aluminum has a higher hardness, wear resistance, and reduced friction coefficient. Therefore, it is widely used for engineering or military purposes. and also suitable for deformed aluminum alloys and die-cast parts. Hard anodizing colors common are black, silver, bronze, etc. Look, this is a common anodizing profile, and this is a Hard anodizing. There is not much difference between anodizing and hard anodizing. the biggest difference is that hard anodizing need through special processes to make the inner layer film more thick. Wellste common anodizing film thickness is 5-18um, and the Hard anodizing film is generally 20-50um. There are other differences between the two. First, the anodizing time is different. Since the hard anodizing film is thicker, so the time is longer. Second, the temperatures are different. The temperature of hard anodizing is relatively low, generally controlled below 5 degrees, while common anodizing temperature is generally controlled at 20 degrees. Again, the solution acidity and composition are different. Hard anodizing acidity is lower, and will add some oxalic acid to increase the hardness. Finally, the voltage is different. We do common anodizing with a constant voltage and current. In order to continue to form an thick film, the hard anodizing voltage must be increased to more than 100 volts. These are some differences between hard anodizing and hard anodizing. For more information, contact Wellste now! our engineers provide you with the perfect solution. ----------------------------------------------------------------------------------------------------------------------- Get free Compay Profile:https://show.forms.app/annwellste/unt... ----------------------------------------------------------------------------------------------------------------------- Anodized Aluminum Profiles:https://www.wellste.com/anodized-alum... Powder Coating Aluminum Extrusion Profiles：https://www.wellste.com/powder-coatin... Electrophoresis Extruded Aluminum Profiles:https://www.wellste.com/electrophores... Custom Aluminum Extrusions: https://www.wellste.com/custom-alumin.... CNC Aluminum Extrusion: https://www.wellste.com/cnc-aluminum-... Custom Aluminum Fabrication:https://www.wellste.com/custom-alumin... ----------------------------------------------------------------------------------------------------------------------- 0:00 Start 0:23 What is Hard anodizing? 1:00 Biggest difference between the two 1:09 Anodizing film thickness 1:15 Difference ----------------------------------------------------------------------------------------------------------------------------------- Contact us: Email: [email protected] Website: www.wellste.com ----------------------------------------------------------------------------------------------------------------------- #Wellste #Anodizingaluminum #HardAnodizing