The Ultimate Guide to 820-540: Types, Applications, and Features
The 820-540 series, particularly from Sandvik Coromant, represents a significant advancement in boring tool technology. These tools are widely recognized for their precision, versatility, and efficiency in various machining applications. In this guide, we will delve into the different types of 820-540 tools, their applications, and technical features, providing you with a comprehensive understanding to optimize your machining processes.
Comparison of Different Types and Applications of 820-540 Tools
| Type | Application | Material Compatibility | Diameter Range |
|---|---|---|---|
| 820-540SP18 | General Boring | Steel, Aluminum, Cast Iron | 10mm – 50mm |
| 820-540SN15 | Precision Boring | Stainless Steel, Titanium | 5mm – 30mm |
| 820-540CN19 | Deep Hole Boring | High-Strength Alloys | 20mm – 100mm |
| 820-540SP18 file_copy | Heavy-Duty Operations | Composites and Plastics | 15mm – 60mm |
Overview of the 820-540 Series
The 820-540 series from Sandvik Coromant includes a variety of tools designed for specific applications in machining. These tools excel in boring operations, providing superior surface finishes and dimensional accuracy. The series is tailored to meet the demands of modern manufacturing processes across different industries.
Types of 820-540 Tools
1. 820-540SP18
The 820-540SP18 is a versatile tool ideal for general boring applications. It is widely used for machining various materials, including steel and aluminum. The tool’s design allows for easy chip removal and minimizes the risk of tool wear.
2. 820-540SN15
Designed for precision, the 820-540SN15 excels in machining stainless steel and titanium. Its sharp cutting edges provide excellent surface finishes, making it a preferred choice in industries where precision is critical.
3. 820-540CN19
The 820-540CN19 is engineered for deep hole boring applications. Its robust design enables it to handle high-strength alloys efficiently. This tool is particularly useful in aerospace and automotive industries, where deep hole machining is often required.
Applications of 820-540 Tools
General Boring Operations
820-540 tools are primarily used for general boring operations, where precision and surface finish are paramount. They can be employed in various manufacturing processes, including automotive and aerospace.
Precision Machining
The precision capabilities of the 820-540SN15 make it ideal for applications requiring tight tolerances. This includes machining components in medical devices and high-performance engines.
Deep Hole Boring
The 820-540CN19 is specifically designed for deep hole boring, making it suitable for industries needing to create deep, precise holes in tough materials.
Technical Features of 820-540 Tools
| Feature | 820-540SP18 | 820-540SN15 | 820-540CN19 |
|---|---|---|---|
| Cutting Edge Material | Carbide | High-Speed Steel | Carbide |
| Coating | TiN | TiAlN | TiN |
| Maximum Speed (RPM) | 6000 | 8000 | 5000 |
| Tool Length | 100mm | 150mm | 200mm |
| Weight | 200g | 300g | 400g |
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Conclusion
The 820-540 series of boring tools from Sandvik Coromant offers exceptional performance across a variety of machining applications. From general boring to precision and deep hole operations, these tools are designed to meet the demands of modern manufacturing. By understanding the different types and their applications, you can optimize your machining processes for better efficiency and product quality.
FAQ
What is the 820-540 series?
The 820-540 series refers to a range of high-performance boring tools manufactured by Sandvik Coromant, designed for precision machining across various materials.
What materials can 820-540 tools work with?
These tools are compatible with a variety of materials, including steel, aluminum, stainless steel, titanium, and high-strength alloys.
How do I choose the right 820-540 tool?
Selecting the right tool depends on the specific machining application, material type, and required precision. Consider factors such as diameter range and intended use.
What industries benefit from 820-540 tools?
Industries such as automotive, aerospace, and medical device manufacturing benefit significantly from the precision and efficiency of 820-540 tools.
What are the benefits of using carbide cutting edges?
Carbide cutting edges provide enhanced durability, wear resistance, and the ability to withstand high temperatures, leading to longer tool life.
Can I use 820-540 tools for deep hole boring?
Yes, the 820-540CN19 is specifically designed for deep hole boring applications, making it suitable for such tasks.
What is the maximum RPM for 820-540 tools?
The maximum RPM varies by tool, with the 820-540SP18 handling up to 6000 RPM and the 820-540SN15 up to 8000 RPM.
How does coating affect tool performance?
Coatings such as TiN and TiAlN improve tool performance by reducing friction, enhancing wear resistance, and extending tool life.
Are 820-540 tools easy to maintain?
Regular maintenance and proper storage can significantly extend the life of 820-540 tools, making them a cost-effective choice for manufacturers.
Where can I find more information about 820-540 tools?
For detailed specifications and purchasing options, you can visit websites like www.sandvik.coromant.com and www.cromwell.co.uk.