Company Brochure

Projection Welding Machine

World class manufacturers and suppliers of Projection Welding Machines
Projection Welding Machine to suit your needs. Get Seamless Weld Everytime Shift to Superior Welding with Us.

Smart Projection Welding Solutions

Projection Welders economically joins a wide-ranging range of materials and can even weld safety-relevant and challenging material combinations with superior quality. Projection welding machines are capable of executing the heaviest mass production joining functions. Projection Welding Machines find applications in numerous industries like automotive, metal furniture, medical components, aerospace, white goods, railways, electronics and many more. 

About Orbital Automation Ltd

Orbital Automation Ltd has capitalised on innovative projection welding technology for fabrication for numerous applications. Orbital Automation Ltd’s Projection Welding Machine is an energy efficient machine and can effectively weld a wide range of different materials while being economical and having consistent output quality at the same time.

Orbital Automation Ltd is the leading manufacturer of Projection Welding Machines in the UK. Orbital Automation Ltd is an Orbital Group company which has 35 years of extensive experience in manufacturing and supplying special purpose machines. Our innovative projection welding machines are developed and optimized for a wide-ranging application in numerous industries like automotive, metal furniture, medical components, aerospace, white goods, railways, electronics and many more.

Projection Welding Machine offered by Orbital Automation Ltd

Projection Welding Machine

  • Range 150-300 KVA.
  • Low Impedance Transformer.
  • Microprocessor based secondary feedback controller.
  • Welding Head with LM Rail.
  • Pedestal Spot welding Machine.

Projection Welding Working Video

Why Choose Us - Orbital Automation Ltd

Orbital Automation Ltd is an innovative engineering company at the forefront of Projection Welding Machine designing and manufacturing technology. Our years of experience and passion for constantly striving to exceed the expectations of our clients have led us to become a key manufacturer and supplier of Projection Welding Machine. As a company, we are dedicated to delivering exceptional value to every client we serve. 

We have a reputation for quality and reliability as our engineering team has optimised every model to fully exploit the latest solutions from technological advancement.

  • Customized Machine for Your Needs
  • Built With World-Class Components
  • In-house Service Engineers
  • Perfect Machine & Software Integration
  • Exceptional Customer & Technical Service

Our competitive edge lies in understanding the projection welding process combined with cutting-edge design capabilities and metal welding know-how. We are closely linked with a world-renowned welding brand and the capability to design customized machines with automation.

Projection welding is used for welding several projections on the workpiece which can be round dimples, circular, rib type, extended corners, or elongated ridges of weld nuts. Projection welding is a type of resistance welding which utilises pressure and electrical current to link two metal parts or sheets which have been designed to meet at one or more precise points with the maximum amount of contact. This permits for more effective welding with a lesser amount of energy and better weld strength. Projection weld not only joins two pieces of metal together, but also can threaded stud, weld a nut, or projection to an assembly. It is a variation of spot welding

Projection welding machines apply the current and weld forces on determined weld points. These projection welding machines are capable of executing the heaviest mass production joining functions.

The working principle of projection welding is welding by applying greater external pressure between two metal sheets or workpieces with the help of small metal projections between them. The projections when external pressure is applied and sufficient current passed through them, gets heated and welded together to form sturdy welding joints.

  1. The two metal workpieces to be linked or welded are positioned between the two copper electrodes which are kept upwards & downwards.
  2. A large amount of External Pressure (force) is applied to the electrodes which ultimately gets transferred to the workpieces. 
  3. Afterwards, the current is passed through the electrodes which generates heat because of the internal resistance of the metal workpieces.
  4. The heat created due to resistance is concentrated at the projections on the workpiece as the two workpieces are positioned in a way that the metal sheets come in touch only at the projection points. 
  5. These two workpieces then get welded in one shot.
  6. Due to the pressure applied on the workpiece, the projections break and get fused forming weld nuggets at the projection spots. 
  7. Lastly, a quality projection weld is created between two metal workpieces welding them permanently.

Advantages of Projection Welding Machine:

  • Closer Welds: Permits closer spaced welds.
  • Ease of Use: Highly automated machineries and several welds can be handled at one time.
  • Extended Lifetime: Have a longer life expectancy than spot welds, as it needs less heat and pressure throughout the welding process.
  • Versatility: Easy to fine-tune to different parameters, thus can be used for a wide range of parts and components.
  • Clean Finish: Allows for compact surface inadequacies at the welded joint and results in a smoother finish.
  • Increased Production: The method permits for more than one weld to be accomplished at one time, thus increasing production output.

Applications of Projection Welding Machine:

Mechanical: manufacturing of mechanical machineries and for joining crossed wires and bars. 

Automotive: used to weld connectors such as screws, nuts, and bolts to flat sheets.

Consumer goods: manufacturing of consumer goods such as furniture, fans and fan covers, and household appliances.

Semiconductors: hermetically sealing of semiconductor equipment to avoid the intrusion of air and other gases that could harm its operational capacity.


Metal Furniture

Medical Components


White Goods





Projection Welding Machine with Orbital Automation Ltd

Here at Orbital Automation Ltd, we are passionate about our company and the service we provide to our clients.
Therefore, we have invested heavily in the latest advances in Projection Welding Machine technology and have an experienced team of highly qualified engineers.
We are confident that we can provide our clients with the best machineries and will always offer the best in customer service.

Let’s Talk about your Requirement