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CNC Machining Services - Medium to High-Volume Production

Wisconsin Metal Parts, Inc.’ CNC machining services feature personalized customer service for made-to-order parts and components. We offer turning, milling, drilling, tapping, boring, and grinding for a variety of materials. With turning capabilities that exceed that of most other companies, we have bar feeding capacity to 3” diameter, a swing of 25.60”, and can turn parts up to 40” long x 14.30” in diameter. Our high-speed vertical and horizontal machining centers produce accurate and efficient machined parts for many industries. Part sizes can reach up to 64” x 34” x 30” for vertical milling and 24”x 24” x 28” for horizontal milling. Our state-of-the-art machinery handles 3- and 4-axis machining while attaining production tolerances to ± .0002”. Other services include pre-production prototypes, engineering and design capabilities and in-house tool, gage and fixture building.

With Metal Stamping, Fabrication, CNC Grinding and Wire EDM WMPI can be a single source for your assembly and sub-assembly needs. Get us involved early and we will help you spend your money wisely. 

Wisconsin Metal Parts, Inc. is ISO 9001:2008 certified. To learn more about our services contact us today or see the links below.


ExpandExample Projects
Stainless Steel Casting Marine ApplicationStainless Steel Casting Marine Application

Working with our customer, we marked up a drawing with cost savings ideas that allowed us to machine a part, using a 4th axis setup, in only 2 setups, and ultimately allowed us to pass some cost savings along.

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Complex Aluminum Casting MachiningComplex Aluminum Casting Machining

Our die cast customer came to us needing support to machine their tighter tolerance, more complex work. They had previously machined these parts in-house but were challenged to keep a workforce skilled enough to run these more complex parts.

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Metal Stamping and CNC MachiningMetal Stamping and CNC Machining

WMPI was presented with a stamped part that needed secondary machining on an O-ring groove track. This project began with months of prototyping until our customer was able to finalize the design.

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Aluminum Turning Rack CastingsAluminum Turning Rack Castings

As a direct result of our expertise in CNC machining of castings, a client in the storage and shelving industry contacted us to complete this turning rack, as part of a family of cast machine parts.

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Steel Detent PlatesSteel Detent Plates

A client from the security industry approached Wisconsin Metal Parts, Inc. for the fabrication of a steel detent plate to be a part of a locking mechanism.


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Cast Steel Gear HousingtCast Steel Gear Housing

We built a hydraulic fixture in-house to allow for high precision machining in our horizontal OKK machining center.


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Stainless Steel Dispensing NozzlesStainless Steel Dispensing Nozzles

These stainless steel dispensing nozzles were machined complete on our Samsung SL25 lathe with live tooling.


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ExpandCNC Machining Capabilities
Machining Processes
Milling
Turning
Drilling
Boring
Tapping
Contour Turning
Form Turning
Taper Turning
Straight Turning Threading
External Turning Threading
Internal Turning Threading
Thread Milling
Knurling
Spline (Wire EDM)
Parting/Cutting
Facing
Internal Forming
Counterboring
Countersinking
Pocketing
Profiling
Reaming
Thread Milling
Broaching
Contouring, 3-D Milling
Production Surface Grinding
Production Contour Grinding
Production Form Grinding
Equipment Used
CNC Vertical Machining Centers
CNC Horizontal Machining Centers,
     4-Axis, Pallet Changer
Horizontal CNC Turning Centers
Collet System
CNC Production Surface and
     Form Grinder
Machinery Axis
3
4
Fixturing
Three-jaw Chuck
Four-jaw Chuck
Pallets
Vises
Multi-Vise
In-House Fixturing & Tooling
Hydraulic Clamping
Modular Fixturing
Custom Fixturing
Quick Change Capabilities
Maximum Part Diameter (Turning)
11.8 inch
Maximum Part Length (Turning)
20.5 inch
Maximum Part Length (Turning)
2.6" Diameter through head
Maximum Swing (Turning)
17.7 inch
Maximum Part Size (CNC Milling, Vertical)
64 inch (x) x 34 inch (y)
     x 00 inch (z)
Max 1700 lb table load
40 tools
Maximum Part Size (CNC Milling, Horizontal)
24 inch (x) x 24 inch (y)
     x 28 inch (z) Max 800 lb table load
60 tools
Production Tolerances (+/-)
.0002 inch
Typical CNC Products
Production Machining
Production CNC Machining
Casting Machining
Forging Machining
Housings
Motor Housing
Header
Milled Header
SS Header
Stainless Header
Heat Transfer Products
Baffles
Tank
Return Tank
Coolant Divider
Header Tube
Header Pipe
Oil Cooler
Air Cooler
Tube Slot Milling
Baffle Slot Milling Plates
Extrusion Plate
Muzzle Brake
Front Cap
Rear Cap
Locking Plate
Spring Plate
Silencer
Harness Cover Nut
Plain Bell End
Ratchet Gear
Output Shaft
Drive Shaft
Idler Shaft
Nozzle
Lock Nut
Main Housing
Battery Housing
Cover
Gerotor
Pump Plate
Contoured Punches
Carbide Punches
Medical Dies
Medical Devices
Stainless Steel Dies
Clean Room Dies
Inlet Plenum
Cartridge
Tensioner
Pivot Arm
Bottom Clamp
Driver
Frame
Cover Switch
Cast Housing
Gear Housing
Control Box
Adapter
Thrust Plate
Thrust Sleeve
Spacers
Former Nose
Knife Holder
Retainer
Manifold
Seal Retainer
Cover End
Gear Blank
Collar, Key
Tool Holder
Boxes
Box cases
Follower
Stiffener
Leg
Bridge
Bearing
Module Block
Release Handle
Bottom Ring
Washer
Contact
Hinge Pin
Bracket Handle
End Plate
Motor End Plate
Impeller
Induction Housing
Filter Bracket
Piston
Isolator
Cavitation Plate
Port Plate
Deflector
Reservoir
Cylinder
Materials Used
Castings, Aluminum Die Casting, Die Casting, Copper Castings, Brass Castings, Magnesium Castings, Tin Castings, Lead Castings, Stainless Steel Castings, SS Castings, Zinc Die Castings Steel, HRS, CRS, LCS Stainless Steel, SS
A-286
Aluminum, 5052, 6061,
     6063, 7075
Copper
Brass
Bronze
Exotic Metals
PEEK
Clad Materials
Sensitive Materials
Shelf Life materials
Carbide (Production Grinding)
In-House Additional Services
Needs Assessment
Problem Solving
Engineering Support
Engineering
Design
One-stop Project Management
Multiple Production Manufacturing
     Processes
Production Work Cells
Assembly
Assembly Work Cells
Sub-assembly
Hardware Insertion
PEM Insertion
Broaching
Welding
Parts Washing
Spot Welding
Deburring
Wire EDM
Fiber Laser Cutting
Metal Stamping
Production Surface Grinding
Production Contour Grinding
Production Form Grinding
Jig Grinding
Special Packaging
Modular Fixturing
Custom Fixturing
Quick Change Capabilities
Gaging
Custom Packaging
Inventory Tracking
Lot Controlling
KPI Tracking (Key
     Performance Indicators)
Subcontracted Additional Services
Heat Treating
Painting
Plating
Polishing
Double Disc Grinding
FPI
Impregnation
X-Ray Testing
Waterjet Cutting
Production Volume
Prototype through Production
Medium to Long Production Runs

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