CNC Milling
Featuring up to a 5-axis milling capability, Rochester Technology and Manufacturing Association (RTMA) is equipped to handle all your CNC milling needs. We work with a diverse range of materials, from metals to plastics, and can accommodate components up to 40 inches in length and width. With over 8 vertical milling processes and state-of the-art equipment, including a horizontal milling machine, we can work with everything from machine and engine components to housings, forgings, and valves. And with our six sigma certified employees, you'll know your job will be cost-effective and executed with the utmost efficiency. We even feature pallet system capabilities. To learn more about precision CNC machining with RTMA, please contact us today.
CNC Milled Charging Handle for M-16 and M-4 Machine Gun
See a video of our members precision CNC milling capabilities
Precision CNC Milling Specifications:
Vertical Milling Processes
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Drilling
Boring
Counterboring
Countersinking
Pocketing
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Profiling
Reaming
Tapping
Thread Milling
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Axes
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Surface Finish
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Tolerances
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Length
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Width
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Height
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Maximum Part Weight/Maximum Lifting Capacity
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Production Volume
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Specialty Production Shop
Prototype
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Low Volume to High Volume
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Lead Times Available
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Min
4 Weeks
Quoted on job by job basis
Rush Services Available
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Max
6 Weeks
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Efficiency
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Six Sigma Certification
Green Belt(3)
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Lights Out Manufacturing
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Materials (Metals)
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Alloy Steels
Aluminum
Brass
Bronze
Carbon Steel
Cobalt
Copper
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Inconel
Magnesium
Molybdenum
Monel
Stainless Steel
Stellite (Hardfacing)
Titanium
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Materials (Plastic Polymers)
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ABS (Acrylonitrile Butadiene Styrene)
Acrylic
Nylon
Phenolic
Polycarbonate
Polyethylene
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Polypropylene
Polystyrene
PTFE (PolyTetraFluoroEthylene)
PVC (Polyvinyl Chloride)
Teflon |
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Equipment
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Horizontal:
Kitamura
• Spindle: 13,000 RPM Max.
• 1,900 IPM
• 1,000 PSI Thru Coolant
• Up to 8 Pallets Per Machine
• Laser Tool Detection
• Internal Probing/Measuring
• Up to 150 Tools Per Machine
Vertical:
Mikrons (2)
• Spindle: 42,000 RPM Max.
• 3-Micron Accuracy
• 787 IPM
Haas VF1 to VF6 & Mini Mills (21)
• 3-5 Axis Machining
• Up to 32 Tools
• Thru Coolant
• Touch Sensor Probe
Okuma MC 40 VA to Crown V-4018 (9)
• Spindle: 4,000-12,000 RPM Max.
• Up to 20 Tool Capacity
Matsuura MC 500V
• 30 Tool Capacity
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Mori Seiki NH4000 DCG (3)
• Spindle: 14,000 RPM Max.
• Up to 6 Pallets Per Machine
• Laser Tool Detection
• 1,000 PSI Thru Coolant
• Internal Probing/Measuring
• 120 Tools
Haas Super Speed VF3 to VF4 (4)
• Spindle: 12,000 RPM Max.
• 40 Tools
• Probing
• Tool Detection
Doosan
• Spindle: 10,000 RPM Max.
• 40 Tools
• 1,000 PSI Thru Coolant
Matsuura Machining Center (2)
• Spindle: 10,000 RPM Max
• Repeatability: .00004"
Matsuura 760 V
Fadal VMC 4020
Kitamura Mycenter (2)
Mitsui Seiki VR 3A (2)
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Industry Focus
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Aerospace
Automotive
Business Systems
Chemical
Dental
Electronic
Energy |
• Nuclear
• Oil, Gas, Petroleum
• Solar
• Wind
Food
Marine
Medical
Military/Government
Processing |
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Intended Applications
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Machine components
Engine components
Turbine components
Hydraulic components
Castings
Enclosures |
Extrusions
Forgings
Housings
Injection Molded Parts
Valves
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Industry Standards
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ANSI
American National Standards Institute
AS
Aerospace Industry Standard
• 9100B
ASME
American Society of Mechanical Engineers
ASTM
American Society for Testing and Materials
AWS
American Welding Society
ISO
International Organization for Standardization
• ISO 9001:2008
Mil-Spec
Military Specifications
NADCAP
National Aerospace And Defense Contractors Accreditation Program
OSHA
Occupational Safety and Health Administration
RoHS
Restriction Of Hazardous Substances (Compliant)
SAE
Society of Automotive Engineers
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File Formats
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Mastercam and Esprit Software Utilized
AutoCAD (DWG,DWZ)
BMP
Bit Mapped Graphics
Catia (CATDrawing,CATPart)
DXF
Drawing Interchange Format, or Drawing Exchange Format
GIF
Graphics Interchange Format
IGES
Initial Graphics Exchange Specification, ANSI file format.
Inventor (IDW, IPT)
JPG or JEPG
Joint Photographic Experts Group
MasterCam (MDX, MC8, MC9, SET)
PDF
Portable Document Format
Pro-E or Pro/Engineer (DRW,PRT,XPR)
SolidWorks (SLDPRT,SLDDRW,SLDDRT)
STEP
Standard for the Exchange of Product Model Data
SurfCam (DSN)
TIFF
Tagged Image File Format
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