Metrixal has over 100 advanced CNC machining centers and a professional technical team with extensive experience in processing large deep cavity casings, automotive engines, automotive wheels, robot parts, aerospace and other parts.
Large scale CNC machining is a CNC machining center designed for manufacturing large-diameter products. As a CNC machining process, it has the advantages of high precision and large stroke. That's why it's very suitable for different industrial sectors. However, large-scale CNC machining is not that simple. It is necessary to understand the time, methods, and other aspects of the manufacturing process.
The application of large-scale CNC machining
Large scale CNC machining is a CNC machining method aimed at the manufacturing of large mechanical parts. Many industries require large-scale CNC machining to manufacture parts for their products, tools, or machines. However, due to the scale of the process, the number of industries using it is limited. The following are common industries that use manufacturing processes.
¡ñ Automobile
The automotive industry uses small-scale CNC machining to manufacture prototype cars. However, in real-time production, they tend to use large-scale CNC machining to manufacture components for engines, shafts, and other automotive parts.
¡ñ Aerospace
Large scale CNC machining has become an important pillar of the aerospace industry due to its high precision and accuracy. This is a better approach as it provides on-demand replacement and upgrade of parts for the machine.
¡ñ New energy
In order to effectively generate energy, large-sized components are required. Manufacturing these components requires properties beyond CNC machining. Due to the size of the product, large-scale CNC machining is a conceptual process. Examples of such products are power generation engines and turbine housings.
Mining industry
Mining equipment is used for high capacity and high strength. This is due to the stress associated with mining. Therefore, large-diameter machining is the correct process for manufacturing parts such as gears, racks, rocker arms, gearboxes, etc.
¡ñ Automation
For most devices, large-scale CNC machining is an essential step in manufacturing drilling rigs. Examples of these components include connecting rods, mud/fracturing pumps, and gearboxes.
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Why do our clients choose Metrixal?
Our most representative large-scale CNC machining capability is the GMU-630. This huge five axis machining center has excellent CNC machining capabilities for large parts. Max. X. The Y-axis and Z-axis strokes are 700mm, 1180mm, and 550mm, respectively. X. The positioning accuracy of the Y and Z axes is 0.008mm, 0.008mm, and 0.008mm, respectively. X. The positioning accuracy of Y and Z axes is 0.004mm, 0.004mm, and 0.004mm. This huge five axis linkage machining center GMU-630 is suitable for processing complex multi-faceted parts in molds, automobiles, aerospace, and mechanics. GMU-630 has great advantages in molds because it was originally designed for molds. This giant five axis machining center is equipped with AFMING's self-designed cradle turntable, using high-end mechanical drive technology GTRT. The GMU-630, in conjunction with the core shaft cooling spindle HSK-A63, can achieve stronger torque output, higher stiffness and stability, extraordinary rotation and machine tool accuracy.
Aluminum alloy
Aluminum is one of the most commonly used metals in mechanical processing due to its excellent strength to weight ratio, low cost, and recyclability.
Alloy:
AL5052-T651, AL6061-T651, AL 7075-T651, AL6082-T651...
Complete options:
A. Polishing, B. Grinding, C. Laser Carving, D. Sandblasting, E. Spray Painting, F. Coating, G. Anodizing, H. Hard Anodizing, I. Teflon Coating, J. Laser Marking, K. Silk Screen Printing, L. Silk Transfer Printing.
Brass is an easily machinable metal commonly used for various parts, including gears, lock components, fittings, and decorative applications.
Alloy:
Brass H59, Brass H62, Brass H59, Brass H62, Brass HA177-2, Brass HMn58-2, Brass HPB59-1, Brass HSn62-1
Complete options:
A. Polishing, B. Grinding, C. Brushing, D. Laser Marking, E. Screen Printing, F. Transfer Printing.
Brass
Bronze
Bronze is a high-strength alloy with excellent wear resistance and corrosion resistance due to its content of tin, iron, and zinc. Usually, the tin content is between 3% and 14%.
Alloy:
QSn-6-6-3
Complete options:
A. Polishing, B. Grinding, C. Brushing, D. Laser Marking, E. Screen Printing, F. Transfer Printing.
Copper
Copper has excellent conductivity and thermal conductivity, and is widely used in electrical applications.
Alloy:
T1¡¢T2¡¢T3¡¢TU1¡¢TU2b
Complete options:
A. Polishing, B. Grinding, C. Brushing, D. Laser Marking, E. Screen Printing, F. Transfer Printing.
Magnesium alloy
Magnesium alloy is a low-density high-strength alloy widely used in aviation, aerospace, transportation and other fields.
Alloy:
AZ31¡¢AZ41¡¢AZ61...
Complete options:
A. Polishing, B. Brushing, C. Sandblasting, D. Micro arc Oxidation
Stainless steel
Stainless steel is a high-strength alloy with high hardness, corrosion resistance, and rust resistance due to its chromium and carbon content.
Alloy:
201¡¢303¡¢304¡¢316¡¢410¡¢420¡¢17-4PH...
Complete options:
A. Polishing, B. Grinding, C. Vacuum Heat Treatment, D. Sandblasting, E. Spray Painting, F. Nitriding, G. Passivation, H. Galvanizing, J. Teflon, K. Titanium Coating, L. Laser Marking, M. Screen Printing, N. Transfer Printing.
Titanium alloy
Titanium alloy is a high-strength alloy with strong corrosion resistance and heat resistance, widely used in engine components, turbine blades, and medical equipment.
Alloy:
First grade, second grade, third grade, fourth grade, fifth grade
Complete options:
A. Polishing, B. Grinding, C. Brushing, D. Sandblasting, E. Laser Marking, F. Screen Printing, G. Transfer Printing.
Tool steel
Tool steel has high process properties such as hardness, strength, wear resistance, and sufficient toughness.
Alloy:
A2¡¢D2¡¢D3...
Complete options:
A. Polishing, B. Grinding, C. Nitriding, D. Sandblasting, E. Spray Painting, F. Radium Carving, H. Hard Anodizing, I. Passivation, J. Galvanizing, K. Chemical Nickel Plating, L. Chromium Plating, M. Blacking/Oxidation Black, O. Teflon, P. Titanium Coating, Q. PLC Coating, R. Laser Marking, S. Silk Screen Printing, T. Transfer Printing.
Zinc alloy
Zinc alloy is a low melting point alloy with good fluidity, easy to weld, brazing, and modify, widely used in the casting industry.
Alloy:
Z13001¡¢Z15001¡¢Z19001 ...
Complete options:
A. Polishing B. Grinding C. Sandblasting D. Nickel Plating E. Spray Painting
ABS
ABS is a low-cost plastic with excellent comprehensive performance, widely used in mechanical, electrical, automotive, aircraft and other fields.
Available colors:
natural color, black
Surface treatments available:
spray painting, sandblasting, silk screen printing, laser engraving
Acetal
Acetal is the raw material for polyoxymethylene.
Available colors:
white, black
Ceramics
Ceramics are highly brittle materials with high melting points, high hardness, high strength, good wear resistance and oxidation resistance, as well as good electrical insulation.
Optional color:
White
Delrin
Delrin is a POM material belonging to DuPont. Delrin has low friction, high stiffness, relatively high toughness, minimal elongation, and excellent dimensional accuracy.
Available colors:
white, black
HDPE
High density polyethylene (HDPE) has good resistance to acids, alkalis, and organic solvents, as well as excellent electrical insulation properties. It is widely used for plugs and seals.
Available colors:
black, white
Nylon
Nylon is a popular plastic with excellent resistance to friction and chemical wear, as well as good electrical insulation.
Available Nylon:
PA6, PA66
Available colors:
white, black, or other.
PC
Polycarbonate (PC) is one of the most commonly used plastics in manufacturing due to its heat resistance, impact resistance, and flame retardancy.
Available colors:
transparent, black, glossy
PE
Polyethylene (PE), acid and alkali resistant, with good electrical insulation properties. Widely used in injection molding and mechanical processing.
Available colors:
black, white
PEEK
Usually, PEEK is used for processing high-precision plastic parts. It has strong moisture resistance, wear resistance, chemical resistance, high temperature resistance, high electricity resistance, sunlight resistance, etc.
Available PEEK:
PEEK imported from Germany, PEEK imported from Japan
Available colors:
opaque beige
Acrylic
Acrylic or PMMA is a scratch resistant plastic material commonly used in cans, panels, and optical applications.
Available colors:
optically transparent, opaque
Polypropylene
Polypropylene (PP) is resistant to most solvents and chemicals, making it an excellent material for manufacturing laboratory equipment and containers for various applications. PP also provides good fatigue strength.
Color:
White (semi transparent or opaque)
Teflon
Polytetrafluoroethylene, commonly known as Teflon, is highly resistant to high temperatures and chemicals/solvents, and is also an excellent insulator. It is also a very smooth plastic, which makes it a good material for low friction applications such as bearings.
Available colors:
Black, White (opaque)
SLS Nylon
SLS (Selective Laser Sintering) nylon is a 3D printing process based on polyamide materials such as PA11 and PA12, achieved through laser sintering technology. Its characteristics include high precision, high toughness, and good mechanical properties, and it is widely used in industrial components, automotive lightweighting, medical devices, and other fields.
Oxidation
Painting
Electroplating
Other
Micro-arc oxidation
Applicable Materials
Aluminum, magnesium, titanium
Applicable Materials
Hard anodizing
Aluminium
Applicable Materials
Aluminium
Anodizing
Applicable Materials
Galvanizing
Steel, stainless steel, brass, bronze
Applicable Materials
Titanium coating
Stainless steel
Applicable Materials
Nickel plating
Aluminum, steel, stainless steel, brass, bronze, copper
Applicable Materials
Aluminum, steel, stainless steel, brass, bronze, copper
Chrome plating
Applicable Materials
Black zinc
Steel, stainless steel, brass, bronze
Applicable Materials
Teflon coating
Aluminum, steel, stainless steel
Applicable Materials
Spray painting
Aluminum, steel, stainless steel ABS
Applicable Materials
Aluminum, steel, stainless steel ABS
Powder Painting
Applicable Materials
Screen printing
Aluminum, steel, stainless steel, brass, bronze, copper, titanium, magnesium ABS¡¢HDPE¡¢ Nylon PC¡¢POM¡¢PMMA¡¢PTFE
Applicable Materials
Sandblasting
Aluminum, steel, stainless steel, brass, bronze, copper, titanium, magnesium ABS¡¢HDPE¡¢ Nylon PC¡¢POM¡¢PMMA¡¢PTFE
Applicable Materials
Polishing
Aluminum, stainless steel, brass
Applicable Materials
Passivation
Steel, stainless steel, brass
Applicable Materials
Laser Marking
Aluminum, steel, stainless steel, brass, bronze, copper, titanium, magnesium ABS¡¢HDPE¡¢ Nylon PC¡¢POM¡¢PMMA¡¢PTFE
Applicable Materials
Transfer printing
Stainless steel, coated metal ABS¡¢PE¡¢PP
Applicable Materials
Grinding
Aluminum, stainless steel, brass
Applicable Materials
DLC coating
Steel
Applicable Materials
Paint
Aluminum, stainless steel, brass
Applicable Materials
Blacking/Oxidation black
Steel, stainless steel
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