Winding Mandrels

Machinery / ToolDesign & Assembly

Professional engineering and design services.

Experienced with the integration of system including pneumatic, hydraulic, electrical, and electromechanical systems (including PLC and robotics).

Subtractive / additive manufacturing capabilities including weld/fabrication and painting under one roof.

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Robotics, PLC, & Control
System Integration

Experience in the development and integration of robotics, PLC and control systems for various machine applications.

PLC development in accordance with IEC61131-3.

Electrical work in accordance with the Canadian Electrical Code, CSA and CE regulations.

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Subtractive Manufacturing

CNC/Conventional Milling and Turning capabilities.

3 and 4 axis Machining

Capabilities include prototyping, small production runs.

Contact MTM Technical Services for details on volume manufacturing capabilities.

Details inspection reports available upon request.

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Additive Manufacturing

FFF 3D Printing

Print Volumes up to 12 X 12 X 23.8 in.

Ability to print advanced materials including Onyx (nylon w / chopped carbon fibre) and reinforced continuous fibres (carbon fibre, fiberglass, HSHT fiberglass, and Kevlar).

Part strength as strong as 6061 Aluminium.

Various other filaments available (PLA / ABS / HIPS / PC / TPU / TPE / NYLON / PETG / ASA / PP / PVA / Glass Fibre infused. Carbon Fibre Infused / Metal Fill / Wood Fill).

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PULL THRU WIRE

FLATTENER

This simple, compact 2-way wire flattener can easily be installed on any round wire winding machine. Typical reduction of 20 to 25% in cross-sectional area is attainable.

Custom mounting arrangements are also available. The Pull Thru Wire Flattener is suitable for round wires ranging between 0 and 5mm.

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MULTI WIRE

BENDER

The Multi Wire Bender is designed to assist machine operators with the process of bending multiple rectangular wires at the same time as part of the coil winding process.

The wire bender is suitable for bending wires 45 or 90 degress (or at any other position) for terminations.

The machine design allows for the wires to be bent in a parallel/inform manner.

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LOOP WIRE

BENDER

The Loop Wire Benderis designed to assist machine operators with the process of bending rectangular wires in the coil winding process.

The wire bender is suitable for bending “loops” or taps or for creating “U” shapes for terminations.

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PORTABLE COLD

WELDER

Cold welding represents an easy, clean, and repeatable process for joining materials in the manufacturing of transformer coils.
The technology allows for the joining of similar and dissimilar materials (Cu to Cu, AI to AI, and Al to Cu) in a foil – lead or lead – foil application.

Typical materials joined range from 2 to 15 mm in combined thickness. MTM also offers integrated cold-welding solutions in our winding machine designs.

See Winding Machines for more details

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4 WAY RECTANGULAR
WINDING MANDRELS

This 4-way mechanical expanding mandrel is modular in design and is suitable for integration on MTM and other OEM winding machines. The mandrel expands independently on the x and y axis to provide a large range of adjustment. Customizable adaptor plates on the headstock and tailstock allow the mandrels to easily be switched from one machine to the other if mounting requirements are different. Typical expansion ranges of 1 to 1.5 in. is available. Overall dimensions are custom to application.

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2 WAY RECTANGULAR
WINDING MANDRELS

This 2-way mechanical expanding mandrel is modular in design and is suitable for integration on MTM and other OEM winding machines. Customizable adaptor plates on the headstock and tailstock allow the mandrel to easily be switched from one machine to the other if mounting requirements are different. Typical expansion ranges of 1 to 1.5 in. is available. Overall dimensions are custom to application.

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ROUND WINDING MANDRELS

This round expanding mandrel is modular in design and is suitable for integration on MTM and other OEM winding machines. The mandrel expansion is mechanical 4 to 8 in. range of adjustment. Customizable adaptop plates on the headstock and tailstock allow the mandrel to easily be switched drom one machine to the other if mounting requirements are different. Overall dimensions are custom to application. Supplements or forms are available for further expansion in the work diameter.

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Mon to Fri:	7:00 am to 5:30 pm
Sat:	Closed
Sun:	Closed

MODELS

2 WAY RECTANGULAR