MacGregor precision weld heads and modules provide a flexible and robust micro welding head with excellent performance throughout the force range specified. All models are based upon a unique module design that can be fitted with force and displacement sensors. The modules are very compact and narrow, making them ideal for demanding automation applications.
The Universal Series of welding heads offers the user a tool-free adjustment of the weld head height and base plate assembly. A very low-moving mass and low-friction bearing system set these apart from conventional designs.
The welding heads are available in three basic configurations:
The Constant Force Weld Head delivers intelligence, functionality and precision accuracy for small component micro joining.
Our Constant Force Weld Heads use precision 20 mm linear perpendicular electrode travel for sensitive and fine applications such as hybrid circuits, cross wire welding, fine wire terminations and parallel gap welding on force sensitive substrates.
The HFW-700P is a fully adjustable high-force pneumatic welding head that incorporates a low-mass adjustable welding module with a robust pneumatic actuation system and housing.
Welding force is readily adjusted between 100 N and 700 N via an ergonomic lockable adjustor, facilitating precise and repeatable resistance welding.
The HFW-700PM welding module is also offered as an independent component for automation applications.
The LH-90-A and LH-180-A precision servo weld heads combine the latest ultra-low friction, high-speed actuation technology with cutting-edge control electronics to deliver fully integrated process programmable spot welding with real-time displacement monitoring and process control. The LH Series weld heads fully integrate with the MacGregor SMART Series of power supplies to deliver a precision, fully featured welding process definition and data collection system suitable for both high-end manual or automatic spot welding assembly.
MacGregor precision weld heads provide a flexible and robust micro welding head with excellent performance throughout the force range specified. All models are based on a unique module design that can be fitted with force and displacement sensors. The Universal Series of opposed and parallel gap welding heads offers the user a tool-free adjustment of the weld head height and base plate assembly. A very low-moving mass and low-friction bearing system set these apart from conventional designs.
Our precision ultra-low inertia weld head modules can be used standalone mounted on third-party application product or may be supplied as bench-mounted units either with fixed or variable height back supports. A large range of custom and standard electrode holders are available to suit almost any application.
The precision modules combine an integral force adjustment control with options to fit force and displacement monitoring transducers for use with process feedback-based power supplies.
MacGregor Welding Systems delivers standard modules (2 - 70 N force range) and high-force modules (10 - 500 N force range)
Send your sample to one of our technology centers in Europe for an evaluation. We will then determine which solution meets your needs best. AMADA WELD TECH offers feasibility testing and application consulting.