CNC machining · Material supply
Precision CNC machining
of engineered plastics
Custom parts milled and turned to your drawing or your worn sample, from a single replacement to recurring runs. Engineered plastics, plus aluminum, brass and bronze.
Popular parts.
- Sprockets Conveyor & chain wear
- UHMW guides Conveyor & chain wear
- Rollers Conveyor & chain wear
- Scrapers Conveyor & chain wear
- Sheaves Conveyor & chain wear
- Star wheels Container handling
- Timing gears Container handling
- Timing wheels Container handling
- Turn blocks Container handling
- Dividers Container handling
- Baffles Container handling
- Bearing blocks Bearings & rings
- Bushings Bearings & rings
- Wear rings Bearings & rings
- Cylinder sleeves Bearings & rings
- Retainer rings Bearings & rings
- Insulating rings Bearings & rings
- Spacers Bearings & rings
- Washers Bearings & rings
- Manifolds Fluid path & sealing
- PTFE valve seats Fluid path & sealing
- Bellows Fluid path & sealing
- Gaskets Fluid path & sealing
- Pistons Fluid path & sealing
- Plungers Fluid path & sealing
- Spools Fluid path & sealing
- Caps Fluid path & sealing
- Sealing caps Fluid path & sealing
- Actuator components Fluid path & sealing
- Brackets Mounting & electrical
- Housings Mounting & electrical
- Insulators Mounting & electrical
- Standoffs Mounting & electrical
- Bumpers Mounting & electrical
- Duct bank spacers Mounting & electrical
- Clear plastic barriers Mounting & electrical
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Since 1986
Family owned.
Built around plastics.
Plastic cuts, moves and holds heat differently from metal. Our machines, methods and machinists are set up around that, and have been since 1986.
Our story- 01
From a drawing.
Or from the part.New work from a print, CAD file or sketch, or a replacement reproduced from a worn sample.
Reverse engineering -
02 One replacement.
Or a recurring run.Prototypes and single parts through repeat production. Specifications and CAD files kept for reorders.
Parts we machine - 03
Precise where it counts.
±0.002" to ±0.005".On critical dimensions, depending on the plastic. Complex milled geometry and live-tooled turning.
Machining capabilities
What we do
Machining, replacement
and material supply
Three ways to work with us. Each one starts with a person at CDS reviewing what you need.
- 01
CNC machining
Custom parts to your drawing or specification, in engineered plastics and selected soft metals.
- 02
Replacement parts
Worn, broken or obsolete parts reproduced from a physical sample when no usable drawing exists.
- 03
Material supply
Plastic sheet, rod and rigid tube, plus blanks and discs, when you need material rather than a finished part.
Custom parts
Find your part
By the job it does, or the equipment it runs in. Don’t know the name? Describe it in a quote request.
By part
- Conveyor and chain wear Sprockets, UHMW guides, rollers, scrapers, sheaves
- Container handling Star wheels, timing gears and wheels, turn blocks, dividers
- Bearings, bushings and rings Bearing blocks, bushings, wear rings, spacers, washers
- Fluid path and sealing Manifolds, PTFE valve seats, gaskets, pistons, spools
- Mounting and electrical Brackets, housings, insulators, standoffs, bumpers
- Detectable plastics Metal- and X-ray-detectable grades for your part
By equipment
- Food & beverage Washdown lines, detectable requirements
- Packaging & processing Change parts, guides, star wheels
- Material handling Conveyors, elevators, chain drives
- OEM equipment Prototype to recurring production
- Valve & fluid handling Seats, manifolds, spools
- Water filtration Housings, manifolds, baffles
- Pharmaceutical equipment Machined components for process lines
- Electronics & semiconductor Insulators, standoffs, fixtures
Machined in Aurora
Parts that keep lines running
How a project works
From your request
to finished parts
Every project is reviewed by a person before it’s quoted. Files upload with your quote request.
-
Send what you have
A drawing, CAD file, sketch, dimensions or the part itself.
-
We review it
Geometry, material and quantity. We ask about anything unclear.
-
You get a quote
Price and timing for your specific project.
-
We machine your parts
Milled or turned in Aurora, with specs kept on file for reorders.
Evaluating a supplier?
See the facility, the equipment and how we check the work.
Talk to the shop
Hard to describe?
Call us.
(630) 904-2525 Urgent, sample-based and complex jobs are often easiest to start by phone.
Our sales team
Full contact list Full list- john@cdsplastics.com 630-904-2525 Office 630-915-6363 Cell
John Rhoades
VP OF SALES
- ryan@cdsplastics.com 815-530-3011 Cell
Ryan Markelz
Sales / Marketing
- tylerg@cdsplastics.com 708-595-6426 Cell
Tyler Grimmenga
Sales