Machines, Tools & Equipment
Easy Spot Welder – Control box, foot control and earthing cable for fine welding on steel
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Micro Welders
Price range: £6,933.36 through £8,690.82 incl VAT
Machines, Tools & Equipment
MultiSpot 3 Welding Set – TIG and Pulse welding switches, includes torch pack etc for Mico welding
£16,284.40 incl VAT
All three use pulse TIG welding for fine repair work. Choose by the materials you weld, how much material you need to lay down, and whether the welder needs to move around the workshop.
| Welder | Key Specification | Supplied As | Choose It When |
|---|---|---|---|
| Easy Spot | 5–165 A; pulse contact time 40–400 ms | Control box, foot control and earth cable | You repair low and high alloy tool steels and want a compact, cost-effective entry into micro welding. |
| MultiSpot 3 | AC/DC pulse; filler wire down to 0.2mm; optional water cooling | Complete set with torch pack, foot pedal, pulse switch and electrodes | You weld steel and aluminium, need the finest edge work, or want cooling for heavier continuous welding. |
| ENESKA impulse 230 | 3–230 A; 7.3kg | Welding unit, or starter kit with torch, foot switch, earth cable and gas regulator | You need a portable, higher-output system that also uses MultiSpot and Easy Spot torches and accessories. |
Ask about a demonstration and training at your workshop before you choose.
Micro Welding for Mould and Tool Repair
- Cracks and breaks: close small cracks in injection mould tooling before re-machining.
- Edges and corners: rebuild chipped or worn parting lines, edges and shut-offs.
- Worn or mis-machined features: build up material, then re-machine, stone or polish back to size.
- Die and tool modification: add material for design changes without remaking the part.
For the challenges of mould repair and how micro welding solves them, read Precision Repair Welding.
Micro Welding or Laser Welding?
Micro TIG and pulse arc welders deliver laser-like results on tool steel at a fraction of the cost of a laser system, and lay down more material for heavier build-up. Precision laser welders put even less heat into the part and suit the finest work, such as jewellery, dental and very small mould details. For a wider comparison, read The Difference Between MIG, TIG and Laser Welding.
Need Help Choosing a Micro Welder?
Contact Moleroda with the tool materials you repair, the size and type of the repairs, and how often you weld, and ask about a demonstration.
Frequently Asked Questions (FAQs)
What is a micro welder?
A micro welder is a precision TIG welder with fine current control and a pulse function, used to add very small amounts of material. It is widely used for repairing moulds, dies and tool steel.
Can a micro welder replace laser welding for mould repair?
For many tool steel repairs, yes. Pulse TIG micro welding gives laser-like results at a fraction of the cost, although a laser welder still puts less heat into the part for the very finest details.
Which micro welder should I choose?
Choose the Easy Spot for compact, cost-effective repair of tool steels, the MultiSpot 3 for steel and aluminium with the finest edge work, or the ENESKA impulse 230 for a portable, higher-output system.
Can these welders weld aluminium?
The MultiSpot 3 is an AC/DC unit that welds aluminium as well as steel. The Easy Spot is designed for low and high alloy steels.
What do I need to get started?
The MultiSpot 3 set and the ENESKA impulse 230 starter kit include a torch and foot switch. The Easy Spot is supplied as the control box, foot control and earth cable, with torches, filler wires and microscopes available separately.
Do you offer demonstrations?
Ask Moleroda about a demonstration and training at your workshop.