The 5-axis turn-milling service or the five-axis mill-turn machining technology is representative of multi-axis machining technology. The five-axis mill-turn center is the carrier of the five-axis turn-milling technology. The main function of the five-axis turning-milling center is turning, and it integrates functions such as milling and boring. It has at least three linear feed axes and two circumferential feed axes and is equipped with an automatic tool change system. This mill-turn composite machining center is developed on the basis of a three-axis turning center, which is equivalent to a composite of a turning center and a machining center. It is a composite machining technology developed in the 1990s. This 5-axis mill-turn machining center integrated modern advanced control technology, precision measurement technology and advanced machining technology of CAD/CAM application technology, on the basis of traditional mechanical design technology and precision manufacturing technology.
The advanced nature of the five-axis turning and milling center is reflected in its design concept. In the usual mechanical processing concept, the processing of a part can range from one or two processes to hundreds of processes. It needs to be processed by multiple types of equipment, and the tools and fixtures must be prepared in advance. Secondly, the tools and angles of the five-axis machining center can be adjusted at any time during the machining process, which can avoid the obstruction of other tools and complete all machining at one time. This will minimize multiple clamping so that the parts can be finished in one clamping, and avoid repeated positioning errors caused by multiple clamping. This 5-axis mill-turn machining could complete all or most of the processes in one clamping, then realize the leap from compound processing to complete processing.
The advanced concept of 5-axis turn-milling service is to improve product quality and shorten the product manufacturing cycle. Therefore, this technology has considerable advantages in the application of automation equipment, medical treatment, communications, automobiles and some civilian industries, especially in the processing of some complex-shaped special-shaped parts.
5-axis machining centers are commonly used in high-end manufacturing as highly automated and intelligent machining machines. 5-axis machining centers are suitable for machining free-form parts, turbine parts and impellers on aircraft ships. We can find that the workpieces suitable for 5-axis machining centers have the characteristics of high surface cation and are difficult to shape in one clamping. Therefore, the 5-axis machine can machine different sides of the workpiece without changing the position of the workpiece on the machine. Improve the efficiency of machining prismatic parts.
Five-axis machining centers have three moving axes X, Y, Z, and any two rotary axes. In contrast to conventional three-axis machining centers, the five-axis linkage technology of five-axis machining centers is used for machining workpieces with complex geometries. The tool can be positioned and operated at five degrees of freedom.
Five-axis machining centers are a particularly effective machine for machining faces, boxes and complex cavities. It has a significant impact on a country's aerospace, military research, precision equipment, automotive parts, and high precision medical devices.
5 axis CNC machining helps save more time than other traditional types. Most CNC shops make parts that must be machined on five sides. 5-axis CNC machining helps to get the job done efficiently and quickly in production. Individual setups also require a little, which saves both money and time. The final product reaches the market faster in this way. The best precision 5-axis machining factory in China.
This configuration helps create surfaces with a better finish. The parts are positioned relatively close to the cutting tools in the 5-axis CNC machine. The last two axes will allow one to use a short cutting tool with little vibration, which will significantly affect the quality of the surface finish. Another important fact about 5-axis CNC machines is their ability to cut complex shapes.
5-axis CNC milling offers higher accuracy because it does not require as many settings. Added setups just cause more errors. It also increases the durability of specific tools due to the widespread use of short-cutting tools.
The additional motion of a 5-axis machine allows for closer contact between the part and the cutting tool. The fourth and fifth axes can be reached by shorter tools with less vibration, resulting in smoother and more accurate surface finishes.
5-axis machining reduces several of the inaccuracies of traditional 3-axis machining, reducing the number of parts handled and thus keeping the cost per part as low as possible. It also extends tool life and reduces the need for expensive fixturing. Longer lead times are required when using 3-axis machines due to the extensive setup time required. If you need to produce many of the same parts, using a 5-axis machine with multiple pallets will dramatically reduce lead times.
Products machined by 5 axis CNC machining are often used in highly specialized industries where accuracy can mean the difference between life and death. The medical, military, aerospace, petrochemical and other fields often use 5 axis machining to manufacture their custom parts.
Medical components: Medical components and tools require a design that is precise enough to ensure a perfect fit of components used for surgery or replacement parts. Improper cuts or imperfect edges can render medical supplies unusable. This makes 5-axis machining the preferred way to create custom medical tools and components.
Automotive Design: Modern automobiles are electronic and mechanical marvels. To ensure the proper fit of mechanical parts, five-axis machines can be used. In addition, smaller electrical enclosures and other components may require the use of CNC machines with higher axes.
Architectural components: Architectural designs are essentially giant jigsaw puzzles in which the pieces must fit together perfectly. A small error in one component can take the building design so far away from its original intent that it fails inspection. A door frame is an example of a building component that may require five-axis machining to create.
Military-grade products: The military uses the best of everything to protect the nation. For vehicles, weapons and other products, consistency and precision are the highest requirements.
Petrochemical industry parts: Oil and gas parts for drilling rigs and refineries often have custom designs that require specialized machining to manufacture. Since these parts are not available in stores, many petrochemical companies are turning to CNC machined parts for their facilities.
Aerospace parts: The precision required by the aerospace industry for aircraft, rockets, satellites, etc. can have a direct impact on human life. Poorly made parts on flying machines can prevent systems from working together with the way they should, leading to manufacturing defects that can lead to crashes.
While five-axis CNC machines are useful for the above applications, some of them can be achieved using a three-axis machine and the right operator who is skilled at positioning the material and moving it around to make cuts in different axes. Whenever you need to create a custom part, choosing a trained expert using a 3-axis machine offers multiple advantages.
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Quality parts
You will receive complex machined parts. These parts are efficient and durable. Your special requirements will be met with care and quality. You are assured of safe products and components without any defects.
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Quality
Production efficiency, after-sales, logistics, raw materials, and part design are all done under professional guidance. Everything is ensured to be perfect before shipment, from quality packaging to timely delivery.
Certified and qualified standards
Every detail and precision is observed in custom parts. Components are thoroughly inspected by a professional quality inspection team at every stage of manufacturing.
At Kesu Group, we produce parts for customers in a myriad of industries. We offer 5-axis turn-milling services for the following products.
Aircraft/Aerospace, Alternative Energy, Medical, Military Grade Products, Oil and Gas, Compressors, Computer Technology, Electronics, Fastener Manufacturing, Food and Beverage Industry, Marine Vehicles and Equipment, Medical Devices, Mining, Military, Optics, Semiconductors, Manufacturing, Sports Equipment and Technology, Test Equipment, etc.
Kesu Group has many years of experience in 5-axis turn-mill machining. At present, Kesu Group has one set of 5-axis mill-turn machine centers for 5-axis CNC turn-milling services.
Kesu's Machines
Machines | |||
Machine | Quantity | Brand | Max Part Size |
5-Axis Mill-Turn Machine | 1 | Mazak/DMG Mori | D300 x L1200MM |
Inspection Equipment
Equipment | Quantity | Brand |
CMM | 2 | LEAD |
2.5D | 3 | |
XRF Spectrometer | 1 | HITACHI |
Altimeter | 1 | |
Calliper | 20 | |
Micrometer | 10 |
Kesu's Best Tolerance
Tolerance of Metal(mm) | Tolerance of Plastic(mm) | |
Linear Dimensions | ±0.01 | ±0.05 |
Diameter | ±0.002 | ±0.02 |
Precise Hole | ±0.002 | ±0.02 |
Chamfer Heights | ±0.02 | ±0.05 |
Angular Dimensions | ±0º5′ | ±1º |
Straightness | ±0.002 | ±0.02 |
Flatness | ±0.002 | ±0.01 |
Perpendicularity | ±0.002 | ±0.01 |
Symmetry | ±0.002 | ±0.01 |
concentricity | ±0.002 | ±0.005 |
parallelism | ±0.001 | ±0.01 |
Aluminum is one of the most commonly used metals in machining, as it has excellent strength-to-weight ratio, low cost, and recyclability.
Alloys:
AL5052-T651, AL6061-T651, AL 7075-T651, AL6082-T651...
Finish Options:
A.Polishing, B.Grinding, C.Brushing, D.Sandblasting, E.Painting, F.Powder Painting, G.Anodizing , H.Hard anodized, I.Teflon Coating, J.Laser Marking, K.Silk Screen, L.Transfer Printing.
Brass is a free machining metal, and it is commonly used for a variety of parts including gears, lock components, pipe fittings, and ornamental applications.
Alloy:
Brass-H59, Brass-H62, Brass-H59, Brass-H62, Brass-HA177-2, Brass-HMn58-2, Brass-HPb59-1, Brass-HSn62-1...
Finish Options:
A.Polishing, B.Grinding, C.Brushing, D.Laser Marking, E.Silk Screen, F.Transfer Printing.
Bronze is a high strength alloy with good wear and corrosion resistance due to its tin, iron, and zinc content. Normally, the tin content is range from 3%-14%.
Alloy:
QSn-6-6-3
Finish Options:
A.Polishing, B.Grinding, C.Brushing, D.Laser Marking, E.Silk Screen, F.Transfer Printing.
Copper has excelent electricity and thermal conductivity, which is widely used in electrical applications.
Alloy:
T1、T2、T3、TU1、TU2b
Finish Options:
A.Polishing, B.Grinding, C.Brushing, D.Laser Marking, E.Silk Screen, F.Transfer Printing.
Magnesium Alloy is a high strength alloy with low density, and is widely used in aviation, aerospace and transportation etc.
Alloys:
AZ31, AZ41, AZ61...
Finish Options:
A.Polishing, B.Brushing, C.Sandblasting, D. Micro Arc Oxidation
Stainless steel is a high strength alloy with high hardness and great resistance to corrsion and rust due to its chrome and carbon content.
Alloys:
201, 303, 304, 316, 410, 420, 17-4PH...
Finish Options:
A.Polishing, B.Grinding , C.Brushing, D.Sandblasting, E.Painting, F.Powder Painting, G.Passivation, H.Zinc Plating, I.Black & zinc, J.Teflon, K.Titanium Coating , L.Laser Marking , M.Silk Screen , N.Transfer Printing .
Titanium Alloy is a high strength alloy with great resistance to corrosion and thermal, and it's widely used in the engine components, turbine blades and medical equipment.
Alloys:
Grade 1, Grade 2, Grade 3, Grade 4, Grade 5
Finish Options:
A.Polishing, B.Grinding, C.Brushing, D.Sandblasting, E.Laser Marking, F.Silk Screen, G.Transfer Printing.
The tool steel has high hardness, strength, wear resistance, sufficient toughness, and other process properties.
Alloys:
A2, D2, D3...
Finish Options:
A.Polishing, B.Grinding, C.Brushing, D.Sandblasting, E.Painting, F.Powder Painting, H.Hard anodized, I.Passivation, J.Zinc Plating, K.Electroless Nickle Plating, L.Chrome Plating, M.Blacken/ Black Oxide, N.Black & zinc, O.Teflon, P.Titanium Coating, Q.PLC Coating, R.Laser Marking, S.Silk Screen, T.Transfer Printing .
Zinc Alloy is low melting point alloy with great fluidity, and easy for welding, brazing and reform processing, and it is widely used in the casting industry.
Alloys:
Z13001, Z15001, Z19001 ...
Finish Options:
A. Polishing, B.Grinding, C.Sandblasting, D. Nickle Plating, E.Painting
ABS is a low-cost plastic with good comprehensive performance, and widely used in machinery, electrical, automobile and aircraft.
Available Color: Natural, Black
Available Finish: Painting
Ceramics is high brittleness material with high melting point, high hardness, high strength, good wear resistance and great oxidation resistance, as well as good electrical insulation.
Available Color: White
Delrin is a POM material, which belong to the Dupont Company. Delrin has low-friction, high-stiffness, and a relatively high toughness and minimal elongation, as well as excellent dimensional accuracy.
Available Color: White, Black
High-density polyethylene (HDPE) has great resistance to acid, alkali and organic solvent, as well as excelent electrical insulation. It's widely used in plugs and seals.
Available Color: Black, White
Nylon is a popular plastic which has great resistance to friction and chemical wear, as well as great electrical insulation.
Available Nylon: PA6, PA66
Available Color: White, black or others.
Polycarbonate (PC), is heat-resistant, impact-resistant, flame-retardant, and one of the most common plastics used in manufacturing.
Available Color: Clear, black, glossy
Polyethene(PE), has great resistance to acid and alkali, and good electrical insulation. It's widely used in plastic injection and machining.
Available Color: Black, white
Usually, PEEK is used to machine high precision plastic parts. It has great resistant to moisture, wear, chemicals, high temperature, high electricity, sunshine etc.
Available PEEK: German Imported PEEK, Japan Imported PEEK
Available Color: Opaque beige
Acrylic or PMMA, is a scratch-resistant plastic material, often used for tanks, panels, and optical applications.
Available Color: Optically clear, opaque
Polypropylene (PP) resists most solvents and chemicals, which makes it a wonderful material to manufacture laboratory equipment and containers for a variety of applications. PP also offers good fatigue strength.
Colors: White (semi-clear or opaque)
Commonly known as Teflon, PTFE resists high temperatures and chemicals/solvents excellently in and is also a great insulator. It is also a very slippery plastic, which makes it a good material for low-friction applications such as bearings.
Available Color: Black, white (opaque)
Applicable Material
Aluminium, Steel, Stainless Steel, Brass, Bronze, Copper, Titanium, Magnesium, ABS, HDPE, Nylon, PC, POM, PMMA, PTFE
Applicable Material
Aluminium, Steel, Stainless Steel,Brass, Bronze, Copper, Titanium, Magnesium, ABS, HDPE, Nylon, PC, POM, PMMA, PTFE
Applicable Material
Aluminium, Steel, Stainless Steel,Brass, Bronze, Copper, Titanium, Magnesium, ABS, HDPE, Nylon, PC, POM, PMMA, PTFE
Tolerance for Metal Parts | |
ISO 2768-F | |
Table 1 - Linear Dimensions | |
Permissible deviations in mm for ranges in nominal lengths | Tolerance Class Designation (Description) |
f (fine) | |
0.5 up to 3 | ±0.05 |
over 3 up to 6 | ±0.05 |
over 6 up to 30 | ±0.1 |
over 30 up to 120 | ±0.15 |
over 120 up to 400 | ±0.2 |
over 400 up to 1000 | ±0.3 |
over 1000 up to 2000 | ±0.5 |
over 2000 up to 4000 | – |
For nominal sizes below 0.5 mm, the deviations shall be indicated adjacent to the relevant nominal size(s). |
Tolerance for Plastic Parts | |
ISO 2768-M | |
Table 1 - Linear Dimensions | |
Permissible deviations in mm for ranges in nominal lengths | Tolerance Class Designation (Description) |
m (medium) | |
0.5 up to 3 | ±0.1 |
over 3 up to 6 | ±0.2 |
over 6 up to 30 | ±0.3 |
over 30 up to 120 | ±0.5 |
over 120 up to 400 | ±0.8 |
over 400 up to 1000 | ±1.2 |
over 1000 up to 2000 | ±2.0 |
over 2000 up to 4000 | – |
For nominal sizes below 0.5 mm, the deviations shall be indicated adjacent to the relevant nominal size(s). |
5 axis CNC machining is the process of using a CNC to move different parts or cutting machines across five separate axes at once. This makes it easy to produce highly complex parts, which is why 5-axis CNC machining is so common in aerospace operations.
5-Axis CNC Turn-milling is the advanced version of CNC turn-milling, which can process parts in 5 axes. Both the production efficiency and precision are improved greatly.
Milling is a process similar to drilling or cutting, using cylindrical cutting tools that can rotate along multiple axes-something you can't do with traditional drilling. Utilizing computer numerical control can increase accuracy and make CNC 5-axis milling a reliable production method for creating shapes, holes, slots and impressions for your custom milled parts.
Our CNC milling machines can perform up to five axes of machining, providing +/-0.0002 inch accuracy on critical features. The 5-axis CNC milling machine is considered to be one of the most versatile milling machines available. It allows us to shape very complex parts and assemblies, such as aerospace and automotive parts, scale models, medical devices, etc. 5-axis machines allow parts to be completed with minimal setup, thus reducing the cost of simpler components.
CNC turning is another very common process for machining custom parts. It involves rotating the part on a lathe while a single-point cutting tool moves parallel to the axis of rotation, shaping the material as directed by a computer code programmed by our skilled precision engineers. Fast, efficient, detailed - and much more accurate than what can be achieved by hand.
Our machines can manufacture parts up to 680*450*400cm in size.