Kansd was established in 2011. As an enterprise specializing in precision manufacturing and assembly, we located in Shenzhen,China. With more than 70 professional employees, Kansd has a professional technical team that has been deeply engaged in the precision manufacturing industry for more than ten years.
0102030405
High-Strength 7075-T6 Aluminum Upper Plate - Precision Component from China Suppliers & Factory
Product Overview
The X-axis upper plate is a core component within a precision slide system, directly influencing the equipment’s motion accuracy and service life. Manufactured from 7075-T6 aerospace-grade high-strength aluminum alloy, with dimensions of 144mm × 125mm × 16.5mm, it combines lightweight characteristics with superior strength, making it an ideal choice for aerospace and high-end equipment manufacturing.
With a tensile strength of 572MPa and yield strength of 503MPa, 7075-T6 offers three times less density than steel while maintaining excellent mechanical performance. However, transforming this advanced material into a micro-precision sliding part presents significant engineering challenges.
Material
7075-T6 Aluminum Alloy
Dimensions
144mm × 125mm × 16.5mm
Tensile Strength
572 MPa
Yield Strength
503 MPa
Manufacturing Challenges
Stress Control
7075-T6 tends to generate residual stresses during thermal and mechanical processing, often leading to part distortion or warping if not properly treated.
Micron-Level Accuracy
The guide rail mounting surfaces and other critical features must achieve geometric tolerances within 0.006mm—equivalent to one-tenth the diameter of a human hair.
Surface Durability & Protection
Long-term operation requires outstanding resistance to wear and corrosion, while reducing reflective glare to ensure stable system performance.
Our Solutions
Multiple Stress Relief Treatments
Multi-stage machining combined with stress-relief heat treatment ensures dimensional stability throughout the precision manufacturing process.
Micron-Level Machining & Grinding
Controlled material removal using ultra-fine cutting parameters, followed by surface finishing and precision grinding of critical areas, guarantees stable tolerances within 0.006mm.
Advanced Surface Treatment
A hard matte black anodized coating with a minimum thickness of 25μm and hardness of HV300–500 enhances resistance to wear and corrosion, while the matte finish minimizes light reflection during operation.
Quality Assurance
Every X-axis upper plate undergoes a strict quality control process, including:
Salt Spray Testing
Corrosion resistance verification to ensure long-term durability.
Coating Thickness Measurement
Uniform oxide layer control for consistent protection.
Hardness Testing
Wear resistance and strength validation (HV300–500).
Full Dimensional Inspection
Ensuring absolute compliance with design tolerances.
This ensures consistent reliability and performance in every delivered part.
Application Value
Aerospace Systems
Lightweight yet strong, enabling micro-precision movement in critical assemblies.
High-End Precision Equipment
Stable sliding performance, extended system lifetime.
Automation & Semiconductor Industry
Meeting the highest demands for accuracy and reliability.
Case Summary
This project highlights our expertise in high-performance aluminum alloy precision machining. By mastering the unique properties of 7075-T6 and applying advanced stress control and finishing techniques, we deliver components that combine lightweight design, durability, and micron-level accuracy—empowering our customers with dependable solutions for their most demanding applications.
Frequently Asked Questions
Q: What is the primary material used for the X-axis upper plate?
The component is manufactured from 7075-T6 aerospace-grade aluminum alloy, which offers excellent mechanical performance and high strength while remaining three times less dense than steel.
Q: What level of manufacturing tolerance is achieved for this component?
Through micron-level machining, grinding, and ultra-fine cutting parameters, we guarantee stable geometric tolerances within 0.006mm on critical surfaces.
Q: How do you prevent warping or distortion of the 7075-T6 alloy?
We implement multi-stage machining combined with specific stress-relief heat treatments to control residual stresses and ensure absolute dimensional stability.
Q: What surface treatments are applied to the upper plate?
We apply a hard matte black anodized coating with a minimum thickness of 25μm and a hardness rating of HV300–500. This coating increases wear and corrosion resistance while minimizing reflective glare.
Q: What quality control inspections are performed before delivery?
Each plate undergoes a rigorous quality control program, which includes salt spray testing, coating thickness measurement, hardness testing, and full dimensional inspection.
Q: In what industries is the X-axis upper plate commonly applied?
It is widely used in aerospace systems, high-end precision sliding equipment, and the automation and semiconductor industries where high accuracy and reliability are critical.
Company Profile
14+
years
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One-stop service
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High quality products
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Advanced production equipment
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OEM&ODM services