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This Copper Alloy Sheet, precision-rolled to exacting standards, offers an exceptional combination of mechanical strength, formability, and electrical conductivity. Specifically engineered for demanding mechanical parts, this sheet material conforms to the EN 1652 standard, ensuring consistent quality and reliable performance. Available in a thickness range from a fine 0.3mm up to 3mm, it provides designers and engineers with versatile solutions for a wide array of industrial applications. The precision rolling process guarantees uniform thickness, superior surface finish, and tight dimensional tolerances, making it an ideal choice for high-precision components.
Key Specifications
Parameter
Description
Product Name
Precision Rolled Copper Alloy Sheet
Standard
EN 1652
Material
Copper Alloys (e.g., CW024A, CW021A)
Thickness
0.3 mm - 3.0 mm
Width
Customizable as per requirement
Temper
O (Annealed), H (Hard), 1/4 Hard, 1/2 Hard, etc.
Primary Application
High-Precision Mechanical Parts
In-Depth Product Description
1. Superior Material Properties & Characteristics
This Copper Alloy Sheet is distinguished by its excellent balance of properties. It possesses high tensile strength and remarkable fatigue resistance, which are crucial for mechanical parts subjected to continuous stress. The material maintains good malleability and ductility, allowing for complex forming, stamping, and bending operations without cracking. Furthermore, it exhibits excellent thermal and electrical conductivity, making it suitable for components that also require heat dissipation or electrical transmission. Its natural corrosion resistance ensures long-term durability in various environments.
2. Advanced Manufacturing Technology & Production Process
The superior quality of this copper sheet is a direct result of precision cold rolling technology. This process involves passing the alloy through a series of computer-controlled rollers to achieve the desired thickness with extreme accuracy. This method work-hardens the material, which can then be precisely annealed to achieve specific tempers (from soft annealed to full hard). This controlled process ensures a homogenous grain structure, leading to consistent mechanical properties across the entire sheet and a flawless, uniform surface finish, free from impurities and defects.
3. Primary Applications and Usage
The Copper Alloy Sheet - Precision Rolled is extensively used in the manufacturing of critical mechanical parts across industries. Typical applications include:
Automotive Industry: Electrical terminals, connectors, brake system components, and custom washers.
Electronics and Electrical Engineering: Heat sinks, shielding parts, contacts, and semiconductor mounts.
Industrial Machinery: Gaskets, bushings, springs, and complex stamped parts.
Consumer Goods: Precision components for appliances, locks, and hardware.
4. Key Advantages and Selling Points
High Precision & Consistency: The rolling process guarantees tight thickness tolerances, essential for automated assembly lines.
Excellent Machinability: The copper alloy sheet can be easily stamped, punched, and formed, reducing tool wear and production costs.
Proven Reliability: Conformity with the EN 1652 standard provides a guarantee of material quality and international acceptability.
Versatility: The available thickness range and tempers make it a one-stop solution for numerous design requirements.
5. Service and Support
We provide comprehensive technical support to help you select the most appropriate grade and temper for your specific application. Custom cutting and slitting services are available to deliver the material in the exact dimensions you need, optimizing your production efficiency and minimizing waste.
6. Frequently Asked Questions (FAQ)
Q: Does this product comply with other international standards?
A: While it is certified to EN 1652, many of our copper alloy grades have equivalent specifications in ASTM and JIS standards. Please inquire for specific equivalents.
Q: What is the typical lead time?
A: Lead times vary based on quantity and customization. We maintain a strategic inventory to ensure prompt service for standard items.
Q: Can you provide material certification?
A: Yes, a full Material Test Certificate (MTC) compliant with EN 1652 can be provided with your shipment.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Seller
Year Established:
2010
Total Annual:
20000000-50000000
Employee Number:
30~60
Ecer Certification：
Verified Supplier
JIANGSU CHINA STEEL UNION INDUSTRIAL CO.,LTD.
Specializing in premium stainless steel products (sheets, pipes, high-pressure tubes, bars), aluminum/steel coils, galvanized steel, and copper alloys. Equipped with advanced cold-rolling mills, CNC machining centers, and plasma cutting systems, we su... JIANGSU CHINA STEEL UNION INDUSTRIAL CO.,LTD.
Specializing in premium stainless steel products (sheets, pipes, high-pressure tubes, bars), aluminum/steel coils, galvanized steel, and copper alloys. Equipped with advanced cold-rolling mills, CNC machining centers, and plasma cutting systems, we su...
