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At Kesu Hardware, we provide 5-Axis Machining Services for complex and difficult parts in Aluminium 7075, Titanium, Magenisium, Inconel 718, Stainless Steel 17-4PH, Ceramics, ABS, PEEK etc. One-stop manufacturing service for high precision parts, like engine, cylinder block, impeller etc. Non-standard, High Precision, No MOQ
Simultaneous 5-Axis Machining Service is the high-end CNC machining solution, which is suitable for the complex and difficult parts. Five-axis machining or 5-axis milling service is widely used in the rapid prototyping and low-volume manufacturing. Five-axis simultaneous machining is one of the biggest advantage of Kesu Hardware Group. At present, Kesu Hardware Group invested 12 sets of true 5-axis CNC machining centers, and 10 sets of positional 5-axis CNC machining center or 3+2 CNC machining centers. At Kesu Hardware, we focus on one-stop 5-axis machining service for customized parts with Non-standard, No MOQ, High Precision, and Reasonable Price.
Upload your 2D & 3D drawings, along with the material, finish, and quantity. Get Instant Quote! You can also send RFQ to enquiry@kesugroup.com directly.
Kesu's 5-axis Simultaneous Machines
| Machines | |||
| Machine | Quantity | Brand | Max Part Size |
| 3+2 Axis CNC machine | 10 | AutoCam/TJR | D500MM |
| 5-Axis CNC Machine | 12 | Jingdiao/DMG/ AFMING/Roders | D600MM |
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). | |
Understanding the 5-axis CNC process
As the name implies, 5-axis machining is a form of CNC machining in which the tool can move along five axes instead of the usual three.
So how does this work? With a 3-axis CNC machine, the spindle moves up and down, left and right, and back and forth. In addition to this 3-axis motion, the 5-axis machine has two other axes in play: the table swings left and right on two different axes, or the spindle itself rotates on two axes.
Either of these methods (more on their differences later) allows the cutting tool to approach the workpiece from an infinite number of angles, which makes it possible to create highly complex shapes.
It also reduces the number of setups required: the machinist does not have to manually flip the workpiece, as the tool can easily reach more positions. This makes the whole machining process very, very fast.
Simultaneous 5-axis machining or 3+2-axis machining
5-axis CNC machines can differ from each other in another important way. Some 5-axis machines use so-called "simultaneous" 5-axis machining, while others use the "3+2-axis" method.
Simultaneous 5-axis
Simultaneous (or continuous) 5-axis machining is a form of 5-axis machining in which the machine can adjust its motion continuously in all five axes without pausing. Simultaneous 5-axis CNC can be very fast because there are no interruptions between cutting tool passes.
True 5-axis Machining Center
3+2 Axis
Another form of 5-axis machining is the 3+2 axis, when the tool is not along the X, Y and Z axes. This form of 5-axis machining may be slower than a simultaneous 5-axis CNC, but may result in more rigid parts and longer tool life.
3+2 Machining Center or Positional 5 axis Machining Center
Trunnion type or rotary swivel type
5-axis CNC machines can be configured in different ways. They both have spindles that move along the X, Y and Z axes, but the machine can have two "extra" axes added in different ways.
The most common types of 5-axis CNC machines are trunnion machines and rotary rotating machines. Some machines combine the functions of both.
Trunnion 5-Axis Machines
A trunnion CNC machine is a CNC milling machine with a moving table. This means that the angle of the workpiece attached to the table can be adjusted so that the tool can strike the material from different angles.
Trunnion machines have an A-axis and a C-axis, and their benefits include better undercutting access, effective removal of heavy material, and greater overall workload.
Rotary 5-axis machines
A rotary CNC machine is a CNC milling machine with a rotating spindle. The addition of B and C axes to the spindle allows the cutting tool to impact the material from a different angle, but in a different manner than a trunnion machine.
The benefits of a rotary 5-axis CNC machine include the ability to handle heavy parts because the table remains stationary and is compatible with shorter tools - effectively reducing chatter and improving accuracy.
At Kesu Hardware, we focus on 5-axis machining services for complex and high precision parts. Such as engine parts for automotive, impeller for rocket, areoplane, boat and cars etc.
We're ready to take on jobs of any size, from a single part to one thousand parts, for 5-axis CNC machining.
Upload your 2D & 3D drawings, along with the material, finish, and quantity. Get instant quote now! You can also send RFQ to enquiry@kesugroup.com directly.
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Keywords: CNC Swiss Machining Service, Metal 3D Printing, 5-axis machining, Sheet Metal Fabricating, CNC Machining, Rapid Prototype
