What Are The Raw Materials Commonly Used By CNC Processing Manufacturers For Processing Mechanical Parts?

What Are The Raw Materialscommonly Used By CNC Processing Manufacturers For Processing Mechanical Parts ?

The Machinery Industry Plays A Vital Role In Economic Construction. We Are Constantly Changing The Structure Lifestyle Of Today's Society Through Various Mechanical Technologies Products, Making People's Lives Work More Convenient Efficient. With The Advancement Of Machinery Manufacturing Processing Technology Industry Upgrades, High-Precision Machinery Manufacturing Has Gradually Become The Mainstream Of Industry Development. Therefore, There Are More Choices For Metal Materials. Let Huiwen Introduce In Detail What Are The Commonly Used Raw Materials For Machinery Parts Processing ?

1. 7075 Aluminum - The Most Widely Used Applied Metal Material In CNC Processing Manufacturers

The Advantages Characteristics Of Aluminum Are As Follows:

1) Low Density. The Density Of Aluminum Is About 2.7g/Cm3. Its Density Is Only 1/3 Of That Of Iron Copper.

2) High Plasticity. Aluminum Has Good Ductility Can Be Made Into Various Products Through Pressure Processing Methods Such As Extrusion Stretching.

3) Corrosion Resistance. Aluminum Is A Highly Electronegative Metal. Under Natural Conditions Anodization, A Protective Oxide Film Will Form On Its Surface, Which Has Much Better Corrosion Resistance Than Steel.

4) Easy To Strengthen. The Strength Of Pure Aluminum Is High, But Its Strength Can Be Improved Through Anodizing.

5) Easy Surface Treatment. Surface Treatment Can Further Improve Change The Surface Properties Of Aluminum. The Aluminum Anodizing Process Is Quite Mature Stable In Operation, Has Been Widely Used In The Processing Of Aluminum Products.

6) Good Conductivity Easy To Recycle.

Aluminum Is The Most Widely Used Applied Metal Material Among Non-Ferrous Metals, Its Application Range Is Still Expanding. Aluminum Products Produced Using Aluminum Are Numerous Numerous. According To Statistics, There Are More Than 700,000 Kinds Of Aluminum Products. The Construction Decoration Industry To The Transportation Industry Aerospace Industry, All Walks Of Life Have Different Needs. Huiwen Zhizao Is A Machining Factory With More Than Ten Years Of CNC Processing Experience . It Specializes In The Production Of Aluminum Parts Has A Full Range Of Equipment, CNC Lathe/Milling/Grinding/Drilling/Processing. Partners With Parts Processing Needs Are Welcome To Call Us For Quotation.

2. 45 - High-Quality Carbon Structural Steel, The Most Commonly Used Medium Carbon Quenched Tempered Steel.

Main Features: The Most Commonly Used Medium Carbon Quenched Tempered Steel, With Good Comprehensive Mechanical Properties, Low Hardenability, Easy To Crack When Water Quenched. Small Parts Should Be Treated With Quenching Tempering, Large Parts Should Be Treated With Normalizing. Application Examples: Mainly Used To Manufacture High-Strength Moving Parts, Such As Turbine Impellers, Compressor Pistons, Shafts, Gears, Racks, Worms, Etc. Pay Attention To Preheating Before Welding Stress Relief Annealing After Welding.

3. Q235A (A3 Steel) - The Most Commonly Used Carbon Structural Steel For Mechanical Parts Processing.

Main Features: High Plasticity, Toughness, Welding Performance, Cold Stamping Performance, Certain Strength, Good Cold Bending Performance. Application Examples: Widely Used In General Parts Welding Structures. Such As Processing Of Mechanical Parts With Low Stress, Such As Tie Rods, Connecting Rods, Pins, Shafts, Screws, Nuts, Rings, Brackets, Machine Bases, Building Structures, Bridges, Etc.

4. 40Cr - One Of The Most Widely Used Steel Types In Mechanical Parts Processing, It Is An Alloy Structural Steel.

Main Features: After Quenching Tempering, It Has Good Comprehensive Mechanical Properties, Low Temperature Impact Toughness Low Notch Sensitivity, Good Hardenability, High Fatigue Strength When Oil-Cooled, Parts With Complex Shapes Are Prone To Cracks When Water-Cooled. It Has Medium Cold Bending Plasticity, Good Cutting Performance After Tempering Quenching Tempering, But Poor Weldability Is Prone To Cracks. It Should Be Preheated To 100-150℃ Before Welding. It Is Generally Used In The Quenched Tempered State. It Can Also Be Carbonitrided High-Frequency Surface Quenched. (Search WeChat Official Account: Materials Science Engineering) Application Examples: After Quenching Tempering Treatment, It Is Used To Manufacture Medium-Speed Medium-Load Parts, Such As Machine Tool Gears, Shafts, Worms, Spline Shafts, Ejector Sleeves, Etc.; After Quenching High-Frequency Surface Quenching, It Is Used To Manufacture Parts With High Surface Hardness Wear Resistance, Such As Gears, Shafts, Spindles, Crankshafts, Spindles, Sleeves, Pins, Connecting Rods, Screws Nuts, Intake Valves, Etc.; After Quenching Medium-Temperature Tempering, It Is Used To Manufacture Heavy-Load Medium-Speed Impact Parts, Such As Oil Pump Rotors, Sliders, Gears, Spindles, Collars, Etc.; After Quenching Low-Temperature Tempering, It Is Used To Manufacture Heavy-Load, Low-Impact, Wear-Resistant Parts, Such As Worms, Spindles, Shafts, Collars, Etc.; After Carbonitriding, It Is Used To Manufacture Transmission Parts With Larger Size Higher Low-Temperature Impact Toughness, Such As Shafts Gears.

5. HT150 - Gray Cast Iron Application Examples: Gear Box, Machine Tool Bed, Box, Hydraulic Cylinder, Pump Body, Valve Body, Flywheel, Cylinder Head, Pulley, Bearing Cover, Etc.

6.35 - Common Materials For Various Standard Parts Fasteners

Main Features: Appropriate Strength, Good Plasticity, High Cold Plasticity, Acceptable Weldability. Partial Upsetting Wire Drawing Are Possible In Cold State. Low Hardenability, Can Be Used After Normalizing Quenching Tempering. Application Examples: Suitable For Manufacturing Small-Section Parts, Parts That Can Withstand Large Loads: Machining Of Mechanical Parts Such As Crankshafts, Levers, Connecting Rods, Hooks, Etc., Various Standard Parts, Fasteners

7. 65Mn - Commonly Used Spring Steel Application Examples: Small-Sized Flat Round Springs, Seat Springs, Spring Springs, Spring Rings, Valve Springs, Clutch Reeds, Brake Springs, Cold-Rolled Spiral Springs, Circlips, Etc. Huiwen Zhizao Is A Machining Factory With More Than Ten Years Of CNC Machining Experience. It Has Complete Equipment, CNC Lathe/Milling/Grinding/Drilling/Machining. Welcome Partners With Parts Processing Needs To Call Us For Quotation.

8. 0Cr18Ni9 - The Most Commonly Used Stainless Steel (US Steel No. 304, Japanese Steel No. SUS304) Features Applications: As A Stainless Heat-Resistant Steel, It Is The Most Widely Used, Such As Food Equipment, General Chemical Equipment, Energy Industry Equipment.

9. Cr12 - Commonly Used Cold Working Die Steel (US Steel Grade D3, Japanese Steel Grade SKD1)

Characteristics Applications: Cr12 Steel Is A Widely Used Cold Working Die Steel, Which Is A High-Carbon, High-Chromium Type Of Ledeburite Steel. The Steel Has Good Hardenability Good Wear Resistance; Because The Carbon Content Of Cr12 Steel Is As High As 2.3%, The Impact Toughness Is Poor, It Is Easy To Be Brittle, It Is Easy To Form Uneven Eutectic Carbides; (Search WeChat Public Account: Materials Science Engineering) Cr12 Steel Has Good Wear Resistance Is Mostly Used To Manufacture Cold Stamping Dies, Punches, Blanking Dies, Cold Heading Dies, Cold Extrusion Dies, Punches Dies, Drill Bushings, Gauges, Wire Drawing Dies, Stamping Dies, Thread Rolling Plates, Drawing Dies, Cold Pressing Dies For Powder Metallurgy, Etc., Which Are Subject To Small Impact Loads Require High Wear Resistance.

9. DC53 - Commonly Used Japanese Imported Cold Working Die Steel. Characteristics Applications: High Strength Toughness Cold Working Die Steel, Japanese Daido Special Steel (Strain) Manufacturer Steel Number. After High Temperature Tempering, It Has High Hardness, High Toughness, Good Wire Cutting Performance. Used For Precision Cold Stamping Dies, Drawing Dies, Thread Rolling Dies, Cold Punching Dies, Punches, Etc. 10. SM45 - Ordinary Carbon Plastic Mold Steel (Japanese Steel Number S45C)

Shenzhen Huiwen Intelligent Manufacturing Technology Co., Ltd. Was Established In 2010. It 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-Volume Production Manufacturing Of Light Alloy Composite Materials (Such As Aluminum Alloy, Carbon Fiber, Etc.),  Robot Parts Procurement Customization Services. Our Customers Are All Over The Country. Our Positioning: Using More Than 10 Years Of Accumulated Processing Experience Process Innovation Capabilities To Provide The Best Quality Services To Units With Manufacturing Processing Needs. On This Basis, We Hope To Provide Full Industry Chain Services For Various Enterprises, Colleges Scientific Research Institutions In The Field Of Robots. Key Service Industries: Collaborative Robots, Underwater Robots (Marine Submarine Equipment), Nursing Robots, Special Robots, Medical Robots, Service Robots, Bipedal Robots, Other Types Of Robots; Other Industries: Intelligent Automation Equipment, Aerospace, Auto Parts, Other Industries With Mechanical Processing Needs.