Precision Surface & Blanchard Grinding Services

Surface & Blanchard Grinding
Surface & Blanchard Grinding

Offering precision surface and Blanchard grinding services, Nation Grinding, Inc. provides extremely precise surface and Blanchard grinding. Servicing customers in the aerospace, agricultural, automotive, marine, medical, mining, wire, spindle, and pulp and paper industries since 1954.

We apply our Blanchard, creep feed, cryogenic, fine and high-speed grinding as well as contouring, sharpening, wire pointing and wire sharpening to parts such as molds, slabs, turbine blades and wire forms. Our ability to work with a wide range of metals, such as magnesium, platinum, tantalum and cobalt, as well as ceramics, composites, ferrites, rubbers and plastics makes us truly versatile.

We handle parts up to 104" (2642mm) long, up to 36" (914.4mm) wide and up to 26" (660.4mm) high. We have a lifting capacity of up to 3 tons and offer parallelism and flatness of .0002" (.0051mm) and a perpendicularity/squareness of .0002" to .0005" (.0051 to .0127mm). We work to tight tolerances of .0002" (.0051mm). We also repair shaft diameters (inside and outside), cylinders, pumps/printer rolls, chrome plating, plasma spray and spindles. Additional services include CAM, quality control reports, reverse engineering and spindle grinding.

We employ a range of sophisticated equipment to perform exacting quality control inspections and can handle prototype to large-scale production runs.

For additional details on our surface Blanchard grinding capabilities please see the chart below or contact us to learn more.

Precision Surface & Blanchard Grinding Capabilities

Process
Blanchard Grinding
Contour
Creep feed Grinding
Cryogenic Grinding
Fine Grinding
High Speed Grinding
Sharpening
Wire Pointing
Wire Sharpening
Part Types
Molds
Slabs
Turbine Blades
Wire Forms
Material - Metals
Aluminum
Beryllium
Brass
Bronze
Carbide
Cast Iron
Cobalt
Copper
Gold
Inconel
Lead
Magnesium
Molybdenum
Nickel
Platinum
Silver
Stainless Steel
Steel
Tantalum
Tin
Titanium
Tungsten
Zinc
Zirconium
Material - Others
Ceramic
Composites
Ferrite
Plastic
Rubber
Finish
Hard Chrome
Coatings
Part Length
Up to 104 in
Up to 2642 mm
Part Width
Up to 36 in
Up to 914.4 mm
Part Height
Up to 26 in
Up to 660.4 mm
Lifting Capacity
Up to 3 tons
Parallelism
.0002 in
.0051 mm
Flatness
.0002 in
.0051 mm
Perpendicularity/ Squareness
.0002 to .0005 in
.0051 to .0127 mm
Surface Finish
R8
Tolerance (+/-)
.0002 in
.0051 mm
Repair Services
ID, OD Repair of Shafts
Cylinders, Pumps/Printer Rolls
Chrome Plating Repair
Plasma Spray Repair
Spindle Repair
Desired Coatings
Metals
Ceramics
Thermoplastics
Epoxies
HVOF Tungsten Carbide
95 MXC Armacor
60 T Stainless Steel
Typical Coating Applications
Spindle Repair
Wire Drum Fabricating / Rebuilding
Pump Castings / Impellers
Pump Shafts / Sleeves
Paper Rolls
Roll Rebuilding
Gas & Steam Turbine Components
Additional Services
CAM
Q.C. Reports
Reverse Engineering
Spindle Grinding
Quality Control Inspections
Optical Profilometer
Standard Metrology Instruments
Micrometers
Slide Calipers
Height Gages
Depth Gages
Indicators
Bore Gages
Squares / Angles
Gage Blocks
Granite Surface Plates
Rotary Tables
Production Volume
Specialty Production Shop
Prototype
Large Scale Production Volume Run
Typical Lead Time
5 to 10 work days

Additional Information

Industry Focus
Aerospace
Agricultural
Auto/Truck/Transportation
Marine
Medical
Military
Mining
Pulp and Paper
Spindle
Wire
Intended Application
Machinery
Mold Grinding
Tooling/Fixtures
Way Grinding
Industry Standards
ISO Compliant
Mil-Spec
File Formats
PDF

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