What Post-Processing Is Generally Used After Aluminum Alloy CNC Machining?

Metal Materials Are Increasingly Used In Various Existing Products Because They Can Better Reflect Product Quality Highlight Brand Value. Among Many Metal Materials, Aluminum Is The First To Be Adopted By Various Machining Manufacturers Because Of Its Easy CNC Processing , Good Visual Effects, Rich Surface Treatment Methods. The Surface Treatment Of Aluminum Profiles Is Mainly Divided Into: Sandblasting (Forming A Matte Pearl Silver Surface), Polishing (Forming A Mirror Surface), Brushing (Forming A Satin-Like Effect), Electroplating (Covering A Layer Of Other Metals), Spraying (Covering Other Non-Metallic Coatings).

       Below, The Editor Of Huiwen Intelligent Manufacturing Will Bring You Some Relaxing Pictures, So That You Can Experience The Surface Processing Technology Of Aluminum Aluminum Alloys In Our Daily Products.

       1. Sand Blasting (Shot Blasting)

        The Process Of Cleaning Roughening The Metal Surface By The Impact Of High-Speed Sand Flow. This Method Of Aluminum Surface Treatment Can Make The Surface Of The Workpiece Obtain A Certain Degree Of Cleanliness Different Degrees Of Roughness, So That The Mechanical Properties Of The CNC Machined Aluminum Alloy Surface Are Improved, Thereby Improving The Fatigue Resistance Of The Workpiece, Increasing The Adhesion Between It The Coating, Extending The Durability Of The Coating, Also Facilitating The Leveling Decoration Of The Coating. We Often See This Process In Various Products Of Apple, It Is Also Increasingly Adopted By Existing TV Face Shells Middle Frames. Huiwen Zhizao Is A Machining Factory With More Than Ten Years Of CNC Machining Experience , With Complete Equipment, CNC Lathe/Milling/Grinding/Drilling/Machining. Partners With Parts Processing Needs Are Welcome To Call Us For Quotes.

      2. Polishing

      The Use Of Mechanical, Chemical Electrochemical Methods To Reduce The Surface Roughness Of Aluminum Alloy CNC Processing To Obtain A Bright Smooth Surface. The Polishing Process Is Mainly Divided Into: Mechanical Polishing, Chemical Polishing, Electrolytic Polishing. The Machined Aluminum Parts Can Be Polished + Electrolytically Polished To A Mirror Effect Close To Stainless Steel, Giving People A High-End, Simple, Fashionable Futuristic Feeling (Of Course, It Is Easy To Leave Fingerprints Need More Care).

     3. Wire Drawing

     Metal Brushing Is A Manufacturing Process That Repeatedly Uses Sandpaper To Scrape Lines Out Of Aluminum Plates. Wire Drawing Can Be Divided Into Straight Wire Drawing, Random Wire Drawing, Spiral Wire Drawing, Thread Wire Drawing. The Metal Wire Drawing Process Can Clearly Show Every Tiny Wire Mark, So That The Matte Metal Has A Fine Hair Luster, The Product Has Both Fashion Technology.

     4.High Gloss Cutting

      The Engraving Machine Is Used To Reinforce The Diamond Knife On The High-Speed Rotating (Generally 20,000 Rpm) Engraving Machine Spindle To Cut Parts, Producing Local Highlight Areas On The Product Surface. The Brightness Of The Cutting Highlight Is Affected By The Speed Of The Milling Drill. The Faster The Drill Speed, The Brighter The Cutting Highlight. Conversely, The Darker It Is The Easier It Is To Produce Knife Marks. Huiwen Zhizao Is A Machining Factory With More Than Ten Years Of CNC Processing Experience. It Has A Full Range Of Equipment, CNC Lathe/Milling/Grinding/Drilling/Processing. Partners With Parts Processing Needs Are Welcome To Call Us For Quotes. High-Gloss Cutting Is Particularly Common In Mobile Phones, Such As The IPhone 5. In Recent Years, Some High-End TV Metal Frames Have Adopted High-Gloss Milling Technology. In Addition, The Anodizing Wire Drawing Processes Make The TV Full Of Fashion Technological Sharpness.

     5. Anodizing

    Anodizing Refers To The Electrochemical Oxidation Of Metals Alloys. Aluminum Its Alloys Form An Oxide Film On Aluminum Products (Anodes) Under The Action Of An Applied Current In The Corresponding Electrolyte Specific Process Conditions. Anodic Oxidation Of Aluminum Alloy CNC Processing Can Only Solve The Defects Of Aluminum Surface Hardness Wear Resistance, But Also Extend The Service Life Of Aluminum Enhance Its Aesthetics. It Has Become An Indispensable Part Of Aluminum Surface Treatment Is Currently The Most Widely Used Very Successful Process.

      6. Two-Color Anodizing

      Two-Color Anodizing Refers To Anodizing A Product Giving Specific Areas Different Colors. Two-Color Anodizing Is More Expensive Because Of Its Complex Process; But Through The Contrast Between The Two Colors, It Can Better Reflect The High-End Unique Appearance Of The Product.

      The Shenzhen Huiwen Intelligent Manufacturing Technology Co., Ltd. Team Was Established In 2010 Is Located On The 1st Floor Of Building F3, Tianyou Maker Industrial Park, Lixinhu, Fuyong, Bao'an District, Shenzhen. It Has Long Been Committed To The Processing Of High-Precision, High-Difficulty, Easy-To-Deform Metal Plastic Parts , Small Medium-Batch Production Of Lightweight Alloy Composite Materials (Such As Aluminum Alloy, Carbon Fiber, Etc.) Parts,  Procurement Customization Of Robot Parts .