LY12 Aluminum Oxidized Parts Swiss Turning
Your Leading Square LY12 Aluminum Oxidized Parts Swiss Turning Supplier
S PIERSON MACHINERY SDN.BHD. is a professional manufacturer specializing in the CNC machining of high-precision small parts. We supply precision components made from metal and engineering plastics, widely used in motors, medical equipment, food machinery, textile machinery, and light industrial applications, serving long-term customers in Europe, America, and Southeast Asia.
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LY12 Aluminum Oxidized Parts Swiss TurningExplore our premium LY12 aluminum oxidized parts, expertly crafted through Swiss turning technology. LY12 aluminum is renowned for its lightweight yet robust characteristics, making it an ideal...read more
Why Choose Us?
Wide Range of Machinable Materials
Our capabilities include stainless steel, alloy steel, aluminum alloy, copper, and engineering plastics, allowing buyers to source multiple materials from one supplier.
Advanced Manufacturing Equipment
We operate over 40 sets of processing equipment, including four-axis machining centers, centering machines, and turning-milling composite machines to meet diverse order requirements.
Reliable Quality and Delivery
Our product qualification rate and on-time delivery rate reach 98%, helping buyers reduce supply risk and maintain stable production schedules.
International Market Coverage
Our business network in Southeast Asia, Europe, and the Americas enables us to efficiently serve customers across multiple regions.
Specifications of LY12 Aluminum Oxidized Parts Swiss Turning
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Base Material |
LY12 Aluminum Alloy |
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Alloy Series |
Al-Cu-Mg System |
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Machining Process |
Swiss Turning |
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Surface Treatment |
Oxidation |
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Typical Tolerance |
±0.01 mm – ±0.03 mm |
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Surface Roughness |
Ra 0.8 – 3.2 μm |
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Tensile Strength |
~470 MPa |
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Yield Strength |
~275 MPa |
|
Hardness |
~120–140 HV |
|
Elongation |
~10–12% |
|
Density |
~2.78 g/cm³ |
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Max Part Diameter |
Typical up to 30–100 mm |
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Max Part Length |
Based on lathe capacity, often up to 300–600 mm |
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Color Options |
Natural Anodized Silver, Black, Custom |
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Property Highlights |
High strength-to-weight ratio, moderate corrosion resistance |
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Application Industries |
Aerospace, Automotive, Precision Machinery |
Customization Options
| Alloy Series | Al-Cu-Mg System |
| Shape design | Customizable |
| Size | Customizable |
| Packaging | Customizable |
| MOQ | Customizable |
Ordering Process
Define Requirements
Provide detailed specifications including part drawings, materials, tolerances, quantity, and delivery schedule.
Quotation & Proposal
Receive a clear, competitive quotation based on your requirements and optional suggestions for optimization.
Sign Contract
Confirm order terms, lead time, and quality standards through a formal contract to ensure both parties' commitments.
Sample Approval (Optional)
Evaluate prototype or sample parts to verify dimensions, materials, and surface finish before full production.
Production
CNC machining is carried out with strict quality control at every stage to ensure precision and consistency.
Quality Inspection
Final inspection of all parts using advanced measurement tools to ensure compliance with specifications.
Packaging & Logistics
Parts are securely packaged for shipment, and delivery schedules are coordinated according to agreed terms.
Delivery & After-Sales Support
Goods are delivered on time, and technical or service support is provided as needed to ensure smooth use.
Characteristics of LY12 Aluminum Oxidized Parts Swiss Turning
Tightness Of Organization: The unique grain refinement process assures that the aviation product series all pass the ultrasonic testing procedures of aerospace aluminum alloy products without sand holes, cracks, bubbles and impurities.
Internal Stress: The perfect pre-tensioning process to eliminate internal stress, the maximum elimination of internal stress, the product processing and stress will not warp, cracking and deformation.
Tolerance Accuracy: The products all comply with ASTM and AMS, the tolerance index of most products can exceed the ASTM1 / 2 tolerance precision, and the tolerance index of some products can even exceed ASTM 1 / 4 standard tolerance accuracy.
Processing Performance: The chemical composition, strength and hardness to minimize the deviation in the processing will not happen, "stick knife", "chipping" phenomenon.
Uniformity: Excellent heat treatment technology, the product below the thickness of 300mm (or diameter), strength, hardness can be consistent.
Stability: All the production process computer control, human error is less, different batches of production can also guarantee the same performance.
Dyeing Effect: Dyeing treatment effect is uniform and shiny, the surface without "streak" or "spot" shape, the phenomenon of different colors.
Corrosion Resistance: Through the microscopic examination of metals and alloys, has excellent resistance to stress corrosion and scaling of the anti-corrosion flaking, in a variety of media (such as water vapor, weak acid, weak base, etc.) long-term use will not Produce pits or black phenomenon.
High Temperature Performance: 400 ℃ in the working environment will not produce permanent deformation.
Bending Performance: All through the semi-conductive plate bending test, bending 180 degrees will not produce cracking phenomenon.
Applications of LY12 Aluminum Oxidized Parts Swiss Turning
Aircraft Fuselage Panels
Being light and offering adequate mechanical strength for supporting the aircraft interface structures, LY12 aluminum alloy is mainly used to manufacture fuselage panels.
01
Wing Structures
This alloy perhaps has the highest utility in manufacturing aircraft wing components. The wing profits from just sufficient flexibility and strength to sustain aerodynamic forces during flight.
02
Landing Gear Components
Landing gear assemblies are sometimes subject to load cycling, and LY12 would be an excellent option in those scenarios due to its superior fatigue resistance and ability to withstand repeated stresses.
03
Internal Frameworks and Ribs
Internal structural frameworks, such as ribs or spars, are made from LY12 to provide extra stability and bearing for the aircraft body.
04
Nacelle and Engine Mounts
The alloy offers good resistance to stresses with lightweight properties, making it excellent for use in nacelle structures and engine mounts, where stability and strength are paramount.
05
Anodizing Treatment of LY12 Aluminum Oxidized Parts
Anodizing
Anodizing is also called electrolytic oxidation, which is essentially an electrochemical oxidation treatment. It uses aluminum and aluminum alloys as anodes in the electrolytic cell, and an oxide film (mainly Al 2 O 3 layer) is formed on the aluminum surface after power on.
The anodic oxide film has many characteristics: the barrier layer of the oxide film has high hardness, good wear resistance, good corrosion resistance, good insulation material, high chemical stability, and can be used as a base film for coating; the oxide film has many pinholes and can be used It is used in various dyeing and coloring to increase the decorative performance of the aluminum surface; the thermal conductivity of the oxide film is very low, and it is a good thermal insulation and heat-resistant protective layer.
Chemical oxidation
Chemical oxidation refers to a coating method in which a clean aluminum surface interacts with oxygen in an oxidizing solution through chemical action under certain temperature conditions to form a dense oxide film. There are many chemical oxidation methods for aluminum and aluminum alloys, according to the nature of the solution
It can be divided into alkaline and acidic. According to the nature of the film, it can be divided into oxide film, phosphate film, chromate film and chromic acid-phosphate film.
The oxide film obtained by chemical oxidation of aluminum and aluminum alloy parts has a thickness of about 0.5~4μm. It has poor wear resistance and lower corrosion resistance than anodic oxide film. It is not suitable to be used alone, but it has certain corrosion resistance and good physical properties. Absorption capacity is a good primer for painting. Paint after chemical oxidation of aluminum and aluminum alloy can greatly improve the bonding force between the substrate and the coating, and enhance the corrosion resistance of aluminum.
Micro-arc oxidation method
Micro-arc oxidation technology is also known as micro-plasma oxidation technology or anode spark deposition technology, which is a kind of in-situ growth through micro-plasma discharge on the surface of metal and its alloys. Oxidation
The new technology of ceramic membrane. The surface film formed by this technology has strong bonding force with the substrate, high hardness, wear resistance, corrosion resistance, high thermal shock resistance, good electrical insulation of the film, and high breakdown voltage. Not only that, the technology adopts the advanced heating method of micro plasma arc heating with extremely high energy density, the matrix structure is not affected, and the process is not complicated, and does not cause environmental pollution.
Packing of LY12 Aluminum Oxidized Parts Swiss Turning
Packaging details:
Customized wooden case can protect products from bumps during transportation.
Shipping & Payment
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Shipping |
By logistics; by automobile; by train; by shipping; by air. |
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Payment |
L/C; T/T; Paypal; West Union; MoneyGram etc; |
FAQ
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ly12 aluminum oxidized parts swiss turning