7075 Aluminum CNC Turning Parts
CNC Machining, CNC Milling, CNC Turning
Aluminum, stainless steel, brass, PEEK, ABS, PC, PA, PTFE, PBT, POM, PMMA, PEEK, etc.
CNC Service, Plastic CNC service, Metal CNC Service
CNC Engrave, Laser Engrave, Knurling
Polishing,Plating,Sandblasting,Passivation, Painting,Silkscreen printing,etc
CAD, PDF, DWG, IGS, STEP
10000pcs per month
1 piece or negotiable
More than ten years of experience in cnc parts machining
100% inspection before delivery
Customized color as per customer requirement
3-5 days for Small Volume CNC Machined Parts
Anodizing is an electrochemical process that creates a protective oxide layer on the surface of the metal. The anodizing process involves immersing the aluminum part in an electrolytic solution, passing an electric current through it, and creating a controlled oxidation reaction.
The process of blue anodizing color on 7075 aluminum CNC turning service parts involves several steps:
Cleaning the aluminum parts: The first step is to clean the parts to remove any dirt, grease, or other contaminants that may interfere with the anodizing process.
Preparing the anodizing bath: The anodizing bath is prepared by mixing sulfuric acid and water in the correct proportions.
Immersing the parts in the anodizing bath: The cleaned parts are then immersed in the anodizing bath and connected to the positive terminal of the power source.
Applying a current to the parts: An electric current is passed through the parts, causing oxygen ions to migrate to the surface of the aluminum and form an oxide layer.
Dyeing the parts: To achieve the blue color, a dye is added to the anodizing bath. The dye penetrates the porous oxide layer, resulting in a colored surface.
Sealing the parts: After dyeing, the parts are immersed in a sealing bath to close the pores in the oxide layer and prevent corrosion.
Final cleaning and inspection: The parts are then cleaned and inspected to ensure that the anodizing process was successful and that the parts meet the required specifications.
Overall, the process of blue anodizing color on 7075 aluminum CNC turning service parts is a complex and precise process that requires specialized equipment and expertise to ensure high-quality results.
Upload your 3D and 2D drawings to us, and a quotation will be provided to you within 24 hours. Also our sales engineer will contact you directly regarding your rapid prototype and cnc machinery parts quote to ensure you have received the quotation and to answer your questions.