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On the vast stage of modern manufacturing, an efficient, precise and extremely flexible processing technology is leading the transformation of the industry with its unique charm. This technology is 5-axis CNC machining. When we face the processing needs of complex curved surfaces and irregular-shaped parts, traditional three-axis CNC machine tools often fail to meet their needs, while 5-axis CNC machining provides a perfect solution for these problems with its excellent performance and diversified processing capabilities. solution.
Here we will explainwhat is 5-axis CNC machiningandhow does 5-axis CNC machining work? You will also learn about the advantages and disadvantages of using this machining process and its common applications. The information we provide will help you get the most out of 5-axis technology.

What is 5-Axis CNC Machining?

5-Axis CNC machining is a sophisticated manufacturing coursethat features a number of shifting chopping devices alongside 5 axes. This allows the creation of intricate and complicated parts with extreme precision and prime quality.

If you need to perform complex machining,5-axis CNC machining can provide high-precision and fast solutions. Compared to 4-axis CNC machining, it has an additional inclined axis, allowing the tool to move on multiple angles and planes. The following are the steps involved in the 5-axis CNC machining process:

• CAD design:Construct and design 3D models according to product requirements. Designers first need to perform sketch design, and then import the sketch into CAD software for model refinement and construction. The accuracy and quality of CAD design determine the complexity and efficiency of subsequent production processes.
• CAM programming:Transforming the designed part model into a machining program that the machine can understand. CAM software generates tool paths, cutting parameters, and machining codes for controlling 5-axis CNC machine tools.
• Machine tool settings:Adjust and set the machine tool, including clamping workpieces, installing machining tools, setting workpiece coordinates, selecting machining parameters, etc.
• Real time monitoring and adjustment:During the machining process, use the real-time monitoring system or sensors of the machine tool to detect information such as the position, temperature, and cutting force of the cutting tool and workpiece. Based on this information, necessary adjustments and corrections can be made to ensure the accuracy and quality of the machining process.
• Cutting cooling and lubrication:According to the machining materials and cutting conditions, use coolant or lubricants to cool and lubricate the cutting area to prevent tool overheating and surface quality issues of the workpiece.
• machining inspection:machining inspection requires physical and chemical testing, including material hardness, size, flatness, roundness, and appearance. machining inspection requires testing and maintenance of the accuracy and precision of the inspection tools to ensure the reliability and accuracy of the inspection.

What are the advantages and disadvantages of 5-axis CNC machining?

5-axis CNC machining technology can help companies manufacture more precise and complex parts and products. However, this technology also has some disadvantages. Below we will introduce some of theadvantages and disadvantages of 5-axis CNC machiningto help you better understand this advanced machining technology.

What are the Types of 5-Axis CNC Machines?

When selecting a 5 Axis CNC machine, it is necessary to comprehensively consider multiple factors such as specific processing requirements, material properties, and processing accuracy to select the most suitable machine tool type. At the same time, it is also necessary to pay attention to the brand, quality, after-sales service and other aspects of the machine tool to ensure the stability and reliability of the machine tool. There are many types, here are some commontypes of 5-Axis CNC machines:

1. Table/Table Machines

Head/Head machine usually refer to double swing head machines. In this kind of machine tool, two rotational coordinates directly control the direction of the tool axis, that is, the tool head has two rotational degrees of freedom. The characteristics of this kind of machine tool are that the swing coordinate driving power is small, the workpiece is easy to load and unload, and the coordinate conversion relationship is simple. Since the tool head can flexibly rotate, it is very suitable for processing complex curved surfaces and workpieces with changing angles.

2. Table/Head Machines

Table/head machine usually refers to a swing-head and one-turntable machine tool or a double-turntable machine tool. In this type of machine tool, one rotational coordinate acts on the tool (swing head) and another rotational coordinate acts on the worktable (turntable). The performance of this machine tool is between that of a double-swing head machine tool and a double-turntable machine tool, combining the advantages of both. The swing head can realize flexible rotation of the tool, while the turntable can realize multi-angle processing of the workpiece. This machine is ideal for machining complex workpieces that require consideration of both tool and table angles.

3. Table/Table Machines

The classification of table/table Machines may not be very standard, but based on the description, it can be inferred that it refers to a fixed table five-axis machine tool or a mobile table five-axis machine tool. In both machines, the table has several degrees of rotational freedom, but is fixed in different ways.

What are the applications of 5-axis CNC machining?

5-axis CNC machining plays an important role in modern manufacturing, with wide applications and significant effects. The following is a detailed analysis of the application of 5-axis CNC machining in different fields:

Theadvantage of 5-axis CNC machiningis that it can greatly improve the machining efficiency and machining quality, but also reduce the production cost, so 5-axis CNC machining has a wide range of applications in industry, covering many fields. The following are some of the main industrialapplications of 5-axis CNC machining:

Aerospace field

In the field of aerospace,5-axis CNC machining is widely used in the production of aircraft,missiles and satellites. 5-axis CNC machining can be realized on a variety of materials, including high strength titanium alloy, nickel base alloy and stainless steel. 5-axis CNC machining can produce lighter and more robust space structures, thereby improving the performance and efficiency of airborne equipment.

Shipbuilding industry

5-axis CNC machining in the shipbuilding industry can be used to manufacture ship structural parts, propellers, ship mold and so on. The 5-axis CNC machining can realize the high precision machining of Marine parts and the manufacture of complex surface.

Automobile manufacturing

5-axis CNC machining is used in the automobilemanufacturing industry to manufacture engine parts, chassis parts, body structure, etc. It can realize the machining of complex surface, improve the precision and quality of parts, and reduce the number of spare parts in the assembly process.

Medical field

5-axis CNC machining in the medical industrycan manufacture a variety of high-precision medical instruments, such as artificial joints, implants, dental orthotics, etc. 5-axis CNC machining can improve medical results by precise cutting and machining to produce medical devices that are more suitable for patients’ needs.

Art and sculpture

5-axis CNC machining in the art production and engraving industry can achieve complex three-dimensional engraving and surface details machining ,to meet the creative needs of artists and designers.

What are the commonly used materials for 5-axis machining?

In the process of 5-axis machining, the machining difficulty and effect of different materials are different. 5-axis machining can be applied to a wide range of materials, including but not limited to the following commonly used materials:

Stainless Steel

Stainless steel has good corrosion resistance and high hardness, so it is often used in the manufacture of high demand parts. However, because of its high hardness, machining difficulty is relatively high. In the process of 5 axis machining, it is necessary to adopt appropriate technology to ensure the machining effect.

Copper and Brass

Copper and brass are widely used in electronic parts, automobiles and ships because of their electrical and thermal conductivity. 5 axis machining can produce more complex and precise structure, ensure product quality and improve production efficiency

Hose

The hose has the characteristics of flexibility, good elasticity, strong wear resistance, etc. The hose is usually used for conveying liquid, gas and semi-solid materials, such as oil drilling, chemical production, medical equipment, food production and other fields are widely used

Teflon

Ptfe has the advantages of corrosion resistance, high temperature resistance, not easy to adhere, etc., usually used to make valves, pump body and other equipment components, chemical pipelines, etc

Aramid Fiber

With high strength and wear resistance, it is often used in bulletproof materials, composite materials and protective equipment manufacturing.

Polyimide

High temperature resistance and electrical insulation properties, widely used in aerospace and electronic industries.

Superalloy

Superalloy has good mechanical properties and can maintain good strength and stability in high temperature environment. Therefore, it is widely used in aviation, petroleum, chemical industry, electric power and other fields. Superalloys can be used to make high-temperature components and parts that are resistant to wear and corrosion.

What is the history and development of 5-axis CNC machining?

The history and development of 5-axis CNC machining can be traced back to the early stage of machining. With the continuous progress of science and technology, 5-axis CNC machining technology is also constantly evolving and developing

The following are the major historical and developmental milestones of 5-axis CNC machining:

Early 20th century

Machining tools used in the production of automobiles and other mechanical parts are mainly manual machine tools pushed by manpower. These machines use rotary cutting tools, such as milling cutters, drills, and turning tools, to move along the axis of an object in order to trim the material to create the desired shape. However, due to the limitation of machine power and tool accuracy, it is becoming more and more urgent to develop higher level machining methods.

1950s-1960s

In 1952, Americansinvented CNC machine tools. By connecting the electronic computer with the machine tool system, the CNC machine tool can control the machining process with high precision. And the program operation, no longer need to manually operate the whole process, greatly improve the efficiency. The appearance of CNC machine tool laid the foundation of 5 axis machining. CNC machine tools of this period were mainly based on three-axis machining (X, Y, Z axis), which was used for plane and simple surface machining.

1970s-1980s

Into the 1970s, 5-axis CNC machining began to become an emerging machining method. 5 axis machine tools can move the tool in three directions (x, y, z axes), allowing for cutting in more dimensions by rotating the machining material simultaneously. This means that 5-axis machine tools are able to get closer to the curved part of an object’s surface, creating complex shapes and surfaces more easily than traditional machine tools.

1990s -2000s

5-axis CNC machining technology gradually mature and widely used. Machine tool manufacturers began to provide specialized 5 axis machining centers, making 5-axis CNC machining more convenient and efficient.

Recent development

With the progress of advanced manufacturing technology, 5-axis CNC machining has been further developed and applied. The introduction of new control systems, sensor technology and tool technology has improved the accuracy, efficiency and stability of 5-axis CNC machining.

Improvements in tool technology

With the increasing demand for 5-axis CNC machining, tool technology has also improved. The new ball milling cutter and special shape cutter can better adapt to the cutting requirements of complex curved surface and concave-convex structure.

Application of collision detection and simulation technology

In order to avoid collision and optimize machining path, collision detection and simulation technology is widely used. These technologies can simulate and verify tool paths prior to machining, identifying potential collision problems in advance.

The extension of application field

The application field of 5-axis CNC machining technology is also expanding. In addition to the aerospace field, automobile, mold manufacturing, medical equipment and other industries have begun to widely adopt 5-axis CNC machining to meet the machining needs of complex parts.

How much does 5-axis CNC machining cost?

5-axis CNC machining pricesvary based on material, process, size, and region. Generally speaking, the more complex the project, the longer the processing time and the higher the price. Likewise, different materials, processes, and sizes can affect price. Prices are also higher in some areas than in others.
In China, the starting price of 5-axis CNC machining is around 300 yuan, and the highest price can reach hundreds of thousands of yuan. This depends on the complexity and technical difficulty of the project itself, as well as the specific needs of the client. If precision machining, high-quality finish, efficient delivery and excellent after-sales service are required, the price may be higher.

However, when determining the price of 5-axis CNC machining, there is no need to choose the lowest or highest price. Instead, you need to consider many factors, such as professional technical team, excellent service quality, reasonable price, etc. Not only does this ensure a smooth project completion, it also saves time and money.
Therefore, when choosing a5-axis CNC machining manufacturer, you need to have a comprehensive understanding of the market, choose a manufacturer with rich experience, high professional level, and good service quality, and communicate with them face-to-face to clarify your needs and solve possible problems. question.

Why choose LS as an outsourced CNC machining supplier?

CNC machining serviceoutsourcing. However, choosing an outsourcing location is crucial. Outsourcing to companies in developed countries can be costly, but in locations with lower operating costs, such as China, companies can offer competitive prices without compromising quality.
 
For example, Chinese companies such as Longsheng provide high-quality CNC machining services at low prices compared to their counterparts in developed economies. This makes outsourcing a viable option to reduce basic processing costs, especially for companies trying to optimize budgets without sacrificing high quality.

Once you use Longsheng, your CNC machining costing becomes easy. Our quick quote platform allows you to receive quotes almost instantly. We'll evaluate your design and provide a solution within a day.
 
We even have one of the fastest delivery times in the industry to ensure your shipment arrives on time. So what are you waiting for? Get started on your CNC machining tasks andget a CNC quote!

FAQs

1.What is the working principle of CNC machine tools?

The workingprinciple of CNC machine toolsis to convert mathematical models into machine tool motion control instructions, and then the computer control system transmits the instructions to each actuator of the machine tool, so that it can process according to the predetermined trajectory and speed. first,CNC machine tools need to convert the three-dimensional geometric model of the machined part into a mathematical model. Then, according to the mathematical model, a CNC program is written to convert the instructions that need to be executed during the machining process into machine tool control instructions. Transfer the writtenCNC programto the computer control system of the machine tool. Next, the computer control system controls each actuator of the machine tool according to the instructions in the CNC program so that it can process according to the predetermined trajectory and speed. Finally, the computer control system monitors the movement status of the machine tool in real time, such as position, speed, acceleration and other parameters to ensure processing accuracy and safety.

What is 5-axis rotation?

5-axis rotation refers to the axis on the processing equipment that can rotate around the B and C directions of the workpiece. It is an important part of five-axis machining. Five-axis machining refers to a processing method in which the processing equipment can move in the three directions of X, Y, and Z at the same time, and rotate around the B and C directions of the workpiece at the same time. Compared with traditional three-axis or four-axis machining methods, it can process workpieces more flexibly and diversifiedly. The B-axis and C-axis are representatives of the rotation axis, and they rotate around the Y-axis and Z-axis of the workpiece respectively. The function of the rotating axis is to process the workpiece from different angles to complete more precise processing work.

How many axes does a CNC lathe have?

The number of axes of aCNC latherepresents the degree of freedom of the machine tool. Several axes mean several degrees of freedom. Generally speaking, there are different types of machine tools such as 3-axis, 4-axis, and 5-axis. A 3-axis lathe refers to the plane movement of the worktable (X-axis and Y-axis) and the up-and-down movement of the tool (Z-axis). The 4-axis lathe is based on the 3-axis and adds the rotation of the workpiece or the rotation of the workbench. The 5-axis lathe further adds two rotation axes (A, B or C) to achieve more complex machining tasks.

When is it necessary to use 5-axis CNC machining?

5-axis CNC machining is suitable for workpieces with more complex geometries and also for manufacturing requirements that require more precision. In addition, 5-axis CNC machining can complete multiple cutting operations in a single process, thereby reducing the time and cost of the entire production process. Therefore, 5-axis CNC machining is a very useful tool when high precision, high efficiency, and complex-shaped parts are required.

Summary

Theworking principle of five-axis CNC machiningis mainly based on the precise control of five independent axes by a computer numerical control (CNC) system. 5-axis CNC machining technology is an indispensable and important tool in modern manufacturing. It achieves high-precision processing of complex curved surface parts through multi-axis linkage. With the breakthrough development of computer-aided design (CAD) and computer-aided manufacturing (CAM) systems, the applicationcost of 5-axis CNC machininghas gradually decreased, allowing this technology to be more widely used in various industries. In the future, with the popularization and promotion of5-axis linkage CNC machine tool systems, it will definitely bring greater impetus to the development of the manufacturing industry.

Disclaimer

The content on this page is for reference only.Longshengdoes not make any express or implied representation or warranty as to the accuracy, completeness or validity of the information. No performance parameters, geometric tolerances, specific design features, material quality and type or workmanship should be inferred as to what a third party supplier or manufacturer will deliver through the Longsheng Network. It is the responsibility of the buyerseeking a quote for partsto determine the specific requirements for those parts.Pleasecontact usfor moreinformation.

LS Team

This article was written by multiple Longsheng contributors. Longsheng is a leading resource in the manufacturing sector, withCNC machining,sheet metal fabrication,3D printing,injection molding,metal stamping, and more.