As a premier provider of precision machining for customers in a wide array of high tech and heavy industries, at Milacron Contract Manufacturing we also offer high precision grinding services.This capability further enables us to provide our customers with a single source solution for all of their machining needs. We operate advanced grinding systems that can provide OD, ID, surface, roll, and vertical grinding on materials such as carbon, alloy, and stainless steel, iron, aluminum, copper, brass, and bronze alloys.

Our OD grinding capabilities can accommodate work pieces up to 42” in diameter and 20” in length.Our ID grinding can be used on materials up to 28” in diameter and 22.5” in length. Rotary grinding can be performed on materials up to 28” in diameter, and 12” in height, while vertical grinding can be done on parts up to 60” in diameter and 55” in height. We’re also equipped with surface grinding systems that can precision grind workpieces up to 42” in width, 120” in length, and 42” in height.

These large capacity systems are capable of high precision, and are backed up by a robust quality program. We incorporate a wide range of quality measures applied to meet specific industry and quality standards, as well as an array of advanced testing processes.

For more information on all of our precision grinding capabilities see the table below.

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PRECISION CNC GRINDING SERVICES OVERVIEW

In-House Processes Grinding (OD, ID, Surface, Roll, Vertical)
Materials (Primary) Ductile Iron
Gray Iron
Low-Alloy Steel
Carbon Steel
Aluminum
Brass
Bronze Alloys
Copper
Stainless Steel
External Grinding Diameter Up to 42 in.
External Grinding Length Up to 172 in.
Internal Grinding Diameter Up to 28 in.
Internal Grinding Length Up to 22.5 in.
Rotary Grinding Diameter Up to Up to 28 in.
Rotary Grinding Height Up to 12 in.
Surface Grinding Width Up to 42 in.
Surface Grinding Length Up to 120 in.
Surface Grinding Height Up to 42 in.
Vertical Grinding Diameter Up to 60 in.
Vertical Grinding Height Up to 55 in.
Additional Capabilities Project Management
Manufacturability Consulting
Assembly
Painting
Packaging
Shipping
Assembly Sub-Assembly
Mechanical
Hydraulic
Electrical
Final
Quality Assurance Full Time
Inspection Coordinate Measuring Machine (CMM)
In-Line
Final
Testing Non Destructive Testing (NDT)
411 ASTM E 1417 (Penetrant Inspection)
AA Penetrant
AL Eddy Current
AF Ultrasonic
AB Magnetic Particle
MT Magnetic Particle
PT Penetrant
Certified Welding (AWS D1.1 & 1.3)
Documentation First Article
Artifacts
Production Volume 5 to 20 pieces

ADDITIONAL INFORMATION

Industry Focus Wind Power
Oil and Gas
Heavy Machinery
Plastics Machinery and Components
Railroad
Mining
Construction / Off-Highway
Defense / Military
Intended Applications Gearboxes
Gearbox Carriers
Frames
Enclosures / Cabinets
Compressors
Pump Housings
CentrifugesvValve Choke Bodies
Shutoff Valves
Platens
Presses
Shafts
Barrels
Rams
Strain Rods (Tie Bars)
Rings
Printing Press Components
Large Part Cells
Industry Standards ISO 9001:2008 Certified
ISO 14001:2004 Certified
UL Registered
American Petroleum Institute (API)
American National Standards Institute (ANSI)
American Society for Testing and Materials (ASTM)
American Welding Society (AWS)
Society of Automotive Engineers (SAE)
Efficiency Flexible Manufacturing System
File Formats Adobe PDF
AutoCAD (DWG, DWZ)
Pro/Engineer (DRW, PRT, XPR)
Drawing Exchange Format (DXF)
Initial Graphics Exchange Specification (IGES)
Standard for the Exchange of Product Model Data (STEP)
Images (BMP, GIF, JPG, TIFF)