Benchtop fine-wire welder that goes down to 0.08 mm. Argon purge port, real-time energy readout and foot-switch operation — built for R&D and calibration laboratories.
US$1,290 indicative FOB · volume and DAP / DDP terms quoted on request
The finest wire capability in the whole range — 40 AWG and up, which is where most benchtop units simply cannot strike a stable arc.
Displays the stored energy in joules before every discharge, so a reproducible recipe can be written down and audited rather than guessed.
6 mm push-fit port with manual or automatic purge. Clean beads on titanium, platinum and other oxidation-sensitive alloys.
Keep both hands on the workpiece and the wire holder. Panel button also works for bench setups.
Same unit runs on US 120 V, EU 230 V, UK 240 V and JP 100 V lab supplies — one SKU for a global lab estate.
Small enough for a fume-hood shelf, so the welder can sit at the bench where the work actually happens.
| Form factor | Benchtop, fine-wire laboratory unit |
|---|---|
| Footprint (W × D × H) | 220 × 270 × 100 mm |
| Net weight | 3.6 kg |
| Operating temperature | -15 °C to +50 °C |
| Operating humidity | ≤ 85 % RH, non-condensing |
| Display | Real-time energy (HEAT) readout, READY / WAIT / BAT lamps |
| HMI languages | English / Spanish / German / French / Japanese / Chinese (simplified) |
| Memory presets | 20 user-defined material recipes |
| Welding technology | Capacitive discharge (CD) with optional argon shielding |
|---|---|
| Energy range | 0–60 J, calibrated rotary control |
| Output rate (typ.) | 5–10 beads / minute |
| Single & stranded wire range | 0.08 mm (40 AWG) – 1.1 mm (17 AWG) |
| Supported thermocouple types | K · J · T · E · N · R · S · B and extension grades |
| Argon supply | 6 mm push-fit port, manual or automatic purge |
| Operating mode | Front-panel button or foot switch |
| Joint reproducibility | < ±1 °C K-type bead-to-bead at a fixed energy setting |
| Power supply | AC 90–260 V / 50–60 Hz (universal) |
|---|---|
| Peak power | 0.9 kW |
| Duty cycle | Continuous at ≤ 40 J, 60 % above |
| Protection | 5 A resettable circuit breaker |
| Safety circuit | Charge interlock, foot-switch guard |
| Grounding | Separate earth stud for shielded enclosures |
| Supplied accessories | Foot switch · carbon electrode · copper electrode · goggles · spare fuse · clamp with lead |
| Quality system (factory) | ISO 9001:2015 |
|---|---|
| Environmental system | ISO 14001:2015 |
| CE marking | Low-Voltage Directive 2014/35/EU · EMC Directive 2014/30/EU |
| RoHS | EU 2015/863 (RoHS 3) |
| FCC | FCC Class A (industrial) |
| UL / CSA | Available on request |
| Calibration certificate | ISO 17025 test certificate per as-built unit |
Form and re-form trial junctions in minutes while iterating on a sensor design instead of waiting on an outside vendor.
Produce reference beads of known type and diameter for thermocouple calibration rigs and comparison baths.
Attach 0.1 mm leadwires to Pt100 elements and bead thermistors without melting the encapsulation.
Fine NTC leads on pouch and coin cells for abuse-testing and thermal-runaway instrumentation.
Build prototype flame-rod and ignition-pin assemblies for customer approval samples.
Low-cost, argon-capable bench unit that fits a normal research budget and a normal fume hood.
Standard configurations ship in 7–10 working days from Shenzhen. Custom tooling adds 2–3 weeks. Bulk pricing tiers start at 5 units.
Prefer to talk? Call or WhatsApp +86 134 2309 4186
Tilted ergonomic worktop — the fastest TC-100 at 1,000–1,600 pcs/h.
View details