CNC Tube Cutting Services-Lisle-Illinois-Zeman Manufacturing Co.

Capabilities/Products Tube Bending Tube End Forming Tube Assembly Tube Cutting Hypodermic Tube Fabrication Lubricating Oil Cups Tube Coiling Metal Tube Spacers Tube Swaging Custom Miniature Heaters

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	CNC Tube Cutting Services

We understand the need for consistent, repeatable burr free tube cutting of all different types of metals. Our experience has provided us with the knowledge and expertise to efficiently cut tubing using the most appropriate method depending on the end use requirements. We provide tube cutting services as well as complete tube assemblies.

Our CNC Fiber Tube Laser is capable of cutting tubing of all grades and alloys from .125” to 3” OD”. Laser tube cutting provides a burr-free square cut and is capable of precision cut-off, miter cuts and other machined geometries like notches, slots, and copes. These machined features are ideal for assisting fixtureless welding either in house or in our customers’ operations.

Burr free cutting of stainless steel and other nickel alloy tubing as small as .020” OD is accomplished with our automatic ECM (electrochemical machining) saw. This high speed cutting method produces accurate, repeatable, tight tolerance cutting with no burr.

We have lathe cutting capabilities up to 3" OD. Bevels, chamfers, grooves, hose barbs & threads can be done in the lathe cycle when cutting, or as secondary operations.

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CNC Tube Cutting Capabilities · Engineering & Quality

CNC Tube Cutting Capabilities

Sizes		Outer Diameter: .125 to 3 in Cut length: .060 in Tightest Tolerances:(+/-) .003 in

Types		Bevels Chamfers Deburring Grooves Hosebarbs Others

Tube Materials		We can supply you with the materials needed for your project, or you may provide us with what you already have. Our most common materials include: Aluminum Brass Copper Cupronickel Inconel Kovar Stainless Steel Steel Bundyweld Nickel 52 Rodar Others

Cutting Processes		Cut-off Lathe Cutting CNC Tube Laser Cutting ECM (Electrochemical Machining) Tube Cutting

Design Recommendations		Coping and miter cuts are useful when fitting tubes to assemblies.

Equipment		ECM Saw EDM Saw Lathe Saw Waterjet

Secondary Operations & Finishing		Blasting Buffing Painting Plating Polishing Bending Beveling Burnishing Chamfers Deburring Fabrication Grooving Hose barb fittings Marking Packaging Threading Tumbling

Industries		HVAC Transportation Automotive Consumer Electronics Public Works Medical Aerospace

Specialties		Close Tolerances Short Lengths Starting at .125 in Long

Lead Time		In-house lead time is 1 to 2 weeks with expedite orders welcome.

Quantities		1 to 500,000

Engineering & Quality

Engineering Services		Our engineering staff can assist in designing and developing the best part to suit every customer's needs. Our strengths include: Value Analysis Engineering Methods Analysis Design For Manufacture Common Sense

Project Review		During project review for new jobs, our engineering and quality and manufacturing departments work together to design a process which assures that parts produced will meet specifications. As needed, project review may be revisited to lessen cost or improve throughput.

First Article Samples		Once an order is placed, we usually provide the customer with a First Article sample for approval before the production run. This benefits both the customer and Zeman Manufacturing. The Customer has a chance to double check the design. then will approve it or submit revisions. Zeman also takes this as an opportunity to refine and define the ideal manufacturing process for this part.

Functional Gaging		We have developed a highly functional Gaging System that is used In-Process. It assures adherence to customer specification and gives each operator the feedback needed to proceed efficiently or make adjustments. This is used along with detailed layouts of first piece and final inspections.

Shipping & Receiving		The Shipping & Receiving Department is an important part of our Quality Program. Shipping Final Inspection is done. Counts are verified. Appropriate packaging is prepared. Process reports are collected in order file. Receiving Material certifications and relevant documents are collected and stored in each order's file. Counts are taken and material or outside service is verified. Material is protected and moved to operating area.

Quality Policy		We will always comply with the requirements of the customer, quality management system, and continually improve the effectiveness of our quality management system. SAE & JIC Specifications can be met. ISO 9001:2008 Certification.

MORE IMAGES


	· Aluminum Tube Grommets

	· Assorted Tubes

	· Brass Rivet Tubes

	· Burr Free Square Cuts

	· Chamfered & Vibratory Deburred Tubes

	· Concentric Tube Spacers

	· Cupronickel Tube Grommets

	· Custom Chamfer

	· Cut to Length Tubes

	· Cut Tube - Extended Chamfers

	· Cut Tube - Matte Finish

	· DOM Tube Bushings

	· Drawn Over Mandrel Tube Cutting

	· Drawn Over Mandrel Tube Spacers

	· ECM Cut Stainless Tubes

	· Electrochemical Cut - 304 Stainless

	· Electroless Nickel Plated Tubes

	· Flared Aluminum Tube Grommets

	· Innerdiameter & Outerdiameter Tube Chamfers

	· Innerdiameter Tube Chamfer

	· Lathe Cut Tubes

	· Polished Innerdiameter Tube Spacers

	· Radiused Tubing

	· Raw & Plated Steel Spacers

	· Saw Cut Copper Extrusion

	· Small Diameter Tube Spacers

	· Snap Cut & Saw Cut Tubes

	· Steel Tube Housings

	· Steel Tube Insert

	· Tube Grommets & Ferrules

	· Tube Rings

	· Tube Spacers

	· Tubular Rivets

	· Zinc Plated Steel Spacers

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CNC Tube Cutting Services

Sizes

Types

Tube Materials

Cutting Processes

Design Recommendations

Equipment

Secondary Operations & Finishing

Industries

Specialties

Lead Time

Quantities

Engineering Services

Project Review

First Article Samples

Functional Gaging

Shipping & Receiving

Quality Policy