Product Description
Stainless steel parts are widely used in various industries due to their excellent corrosion resistance, mechanical properties, and aesthetic appeal. CNC machining is a popular method for manufacturing complicated stainless steel parts with high precision. Among the different types of stainless steel, 304 stainless steel is one of the most commonly used grades, owing to its exceptional weldability, machinability, and toughness.
CNC Machining Process:
The CNC machining process involves the use of computer-controlled machines to remove material from a block of 304 stainless steel, thereby creating the desired shape and dimensions of the part. The process typically involves two main techniques – turning and milling.
The turning process involves rotating the stainless steel part while cutting tools remove material from the outer diameter of the part. This is done to create a smooth and precise surface finish.
The milling process, on the other hand, involves the use of a cutting tool that moves in a radial and axial direction to remove material from the stainless steel part. This process is ideal for creating complex contours and shapes in the part.
Surface Finish:
The surface finish of the 304 stainless steel part is crucial for both aesthetic appeal and functionality. The CNC machining process results in a smooth and precise surface finish that is of high quality. After the machining process, the part is typically polished to enhance its surface finish, resulting in an excellent gloss and a mirror-like appearance.
Conclusion:
CNC 304 stainless steel parts is a cost-effective and efficient method of producing high-quality parts with accurate dimensions and surface finish. With its excellent corrosion resistance, mechanical properties, and aesthetic appeal, 304 stainless steel is a material of choice for various applications ranging from medical devices to aerospace components, automotive parts, and more. With the right CNC machining process, intricate and complex designs can be achieved in this versatile material, yielding exceptional results that meet the most stringent tolerances and requirements.
Our Capabilities
Our company is a precision CNC machining factory that has been in business for 18 years, since 2005. With over 40 CNC machines, we have the capability to machine more than 90 types of metals and plastics and can offer 30 types of surface treatments. Our machining tolerances can reach as low as +/- 0.0004 inches (0.01mm), making our operations highly efficient and precise. We offer additional services such as electric discharge wire cutting, gun drilling, grinding, tube and rod bending, and more. Our expertise and experience in precision CNC machining, coupled with our extensive range of capabilities, make us a reliable and trusted partner for all our customer's manufacturing needs.
Product Feature
304 stainless steel is a type of austenitic stainless steel, which is the most commonly used stainless steel due to its excellent corrosion resistance, good formability, and high tensile strength. In comparison to other types of stainless steel, the main characteristics of 304 stainless steel are as follows:
1. Corrosion resistance: CNC 304 Stainless Steel Parts has excellent corrosion resistance to a wide range of corrosive media, including acid, alkali, and salt. This makes it suitable for many applications in various industries.
2. Formability: 304 stainless steel has good formability, which means it can be easily formed into various shapes without cracking or breaking. It is suitable for bending, welding, and forming operations.
3. Durability: It is highly durable and has a long lifespan due to its excellent corrosion resistance and high strength. It can withstand harsh environmental conditions, making it a popular choice for outdoor applications.
4. Heat resistance: It has good heat resistance, which means it can withstand high temperatures without losing its strength or corrosion resistance. It is widely used in high-temperature applications such as exhaust systems.
Compared to other types of stainless steel, 304 stainless steel has several advantages. Firstly, it is less expensive than other types of stainless steel such as 316 stainless steel. Secondly, it has better corrosion resistance than 430 stainless steel. Finally, it has better toughness and ductility than 409 stainless steel.
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Process
Milling machines are typically used to create complex shapes, slots, or holes in a workpiece by moving the cutting tool along multiple axes. This process is ideal for producing prototypes, molds, and parts with high precision and quality.
Turning machines, on the other hand, are used to produce cylindrical or tapered shapes in a workpiece by rotating it against a fixed cutting tool. This process is ideal for creating components like shafts, bearings, and gears. Turning machines are also commonly used for precision machining operations like threading, facing, and drilling.
Both milling and turning are critical processes in modern manufacturing, and their use is essential in creating a wide range of products and components. The choice of which process to use is typically based on the design of the part, the material being used, and the desired end result.
Application
1. Aerospace Industry: 304 Stainless Steel Parts find application in the fabrication of aerospace components such as fuel tanks, airframes, landing gears, and hydraulic systems.
2. Medical Industry: Various implants and surgical instruments are made using them, thanks to their high biocompatibility.
3. Food Processing Industry: It is an ideal material for food processing equipment due to its non-reactivity with acidic substances and high-temperature resistance. Equipment such as mixing tanks, storage tanks, and dispensing pumps are made using them.
4. Automotive Industry: They are used in components such as exhaust systems, brake lines, and wheel covers, due to their resistance to corrosion caused by road salt and moisture.
5. Chemical Processing Industry: Tanks, pipes, and valves made from them find application in the chemical processing industry as they have the ability to withstand chemical reactions at high temperatures and pressures.
6. Railway Industry: Components such as brake discs, axle bearings, and exhaust systems are made using them in the railway industry for their resistance to wear and tear, and high-temperature stability properties.
7. Offshore Industry: They are used in offshore oil rigs to make piping systems, chemical storage tanks, and equipment for oil refineries because of their high resistance to seawater corrosion.
8. Construction Industry: CNC 304 Stainless Steel Parts are utilized in the construction industry for making staircases, handrails, and ductwork, in places where corrosion resistance is critical, as well as for facade cladding.
Packaging and shipping
FAQ
Q: Are you a trading company or manufacturer?
A: We are a manufacturer.
Q: When was your company founded?
A: Our company was founded in 2005.
Q: How long can you reply after getting RFQ?
A: Within 24 hours.
Q: Can you provide a sample? Is it free or extra?
A: Yes, We can. Just need some sample costs.
Q: Can you sign NDA (Non-disclosure agreement)?
A: Yes, We can.
Q: Deliver time of mass production?
A: Usually 25-35 days, it depends.