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Argon-purged capacitive discharge systems. 900–1,600 junctions per hour. Single-strand 0.2–2.5 mm, stranded 30–20 AWG. Welded on every continent for HVAC ignition pins, automotive sensors, lithium-cell monitoring probes and aerospace harnesses.
Documentation & compliance shipped with every machine
Four benchtop form factors, plus portable, laboratory, argon-TIG, heavy-stud and fully automated configurations — one argon-envelope recipe across every chassis, so qualification at one site transfers to every sister plant.
Operator strips the conductors, inserts into the auto-feed collet. The HMI shows wire gauge selection.
Auto argon pre-purge at 0.5–0.8 MPa. Argon atmosphere prevents oxidation of the molten bead.
Stored energy is released in <8 ms. The molten bead forms a fully alloyed, low-EMF-drift junction.
Operator visually inspects the bead; finished probe drops into the output bin for the next cell.
Gas-furnace ignition pins, water-heater electrodes, gas-cooker spark probes.
O₂ / NOₓ / temperature sensors, lithium-cell tabs, e-motor stator leads.
PCB thermistors, surface-mount sensor leads, fast prototyping.
Lithium-ion cell monitoring, photovoltaic junction-box probes, ESS racks.
Engine harness probes, exhaust thermocouples, R / S / B noble-metal junctions.
Molten-metal immersion probes, glass and cement kiln thermocouples.
Sub-cycle weld time prevents HAZ migration in 0.2 mm Chromel-Alumel.
Inert-gas envelope at 0.5–0.8 MPa. No oxidation, no re-work.
Wire-end self-trim every cycle. Constant bead diameter, no operator intervention.
Cat-3 / PL d anti-tie-down. Operator hands stay clear during discharge.
Add W-100 chiller for heavy-gauge butt-weld or 24/7 shift work.
7" resistive touch. Logs every weld to USB for ISO 9001 traceability.
Plugs into any industrial outlet. 1.5 kW peak. No three-phase rewiring.
Field-rated for unheated warehouses and tropical plant floors.
Side-by-side specification matrix based on publicly disclosed manufacturer datasheets.
| Parameter | Layjun Welder TC-100H | AMADA TC-W100A | OMEGA TC-WELD | Therm-X Model 300 |
|---|---|---|---|---|
| Output rate (pcs/h) | 900–1,500 | 600–900 | 500–800 | 900–1,200 |
| Single-strand wire range | 0.20–2.5 mm | 0.25–1.6 mm | 0.30–1.0 mm | 0.50–2.0 mm |
| Stranded wire range | 30–20 AWG | 30–24 AWG | 28–24 AWG | 26–20 AWG |
| Welding tech | CD + Argon | CD | CD | TIG |
| Operator hands clear? | Yes (auto-feed) | Yes | Manual | Manual |
| Argon supply included | Yes (regulator kit) | Optional | No | Yes (regulator kit) |
| Power supply | 220 V / 1-phase | 220 V / 1-phase | 220 V / 1-phase | 110/220 V |
| Lead time | 7–10 working days | 4–6 weeks | 2–3 weeks | 3–5 weeks |
| List price (indicative) | $1,650 – $1,950 | $2,400 – $3,000 | $2,400 – $2,800 | $1,950 – $2,400 |
Comparison is built from publicly disclosed manufacturer datasheets and may not reflect the latest SKU revision. Layjun Welder confirmation package ships with every quote.
"We replaced two manual TIG stations with three TC-100H units. Same headcount, three times the output. Bead quality never varies between operators."
"The argon pre-purge and auto-feed mean a junior operator can run the TC-100V after a 30-minute walk-through. Calibration drift on K-type junctions is well below 1 °C."
"For our 26 AWG stranded battery-tab leads, the TC-100I is the only machine on the market that hits our cycle time without de-insulating the strands."
K, J, T, E, N, R, S, B and their extension grades. Wire coverage across the range runs from 0.08 mm (TC-20L laboratory, down to 40 AWG) through 2.5 mm on the benchtop chassis, 5.0 mm single-strand / 26–10 AWG stranded on the TC-100B, up to #10 (3.4 mm) studs on the TC-600S. Noble-metal R / S / B and W-Re combinations require the TC-300T argon-purged TIG unit.
Yes — an argon cylinder with regulator is required for every variant. The TC-100 ships with a regulator kit; cylinders are available locally. Flow set-point: 0.5–0.8 MPa working pressure, 18,000–36,000 pcs / 40 L cylinder.
900–1,500 pcs/h (TC-100H), 600–1,200 pcs/h (TC-100V), 900–1,500 pcs/h (TC-100B), 1,000–1,600 pcs/h (TC-100I). For higher throughput, request the TC-300A automatic line (1,800–2,400 pcs/h, 5 stations).
Five questions decide it: Where will you weld? In a cell → TC-100H / V / I; on site with no mains → TC-50P. How thin is the wire? Below 0.20 mm → TC-20L (0.08 mm floor). Which thermocouple type? Noble metal R / S / B or W-Re → TC-300T TIG. How thick? Above 2.5 mm single-strand or a stud → TC-100B (5.0 mm) or TC-600S (525 J, #10 stud). What volume? Above 1,600 pcs/h → TC-300A automatic line.
EXW, FOB Shenzhen, CIF, CFR, DAP and DDP are all quoted. Benchtop and portable units ship 7–15 working days after deposit; laboratory and TIG units 15–20 days; the TC-300A automatic line 45–60 days. Air freight via DHL / FedEx (3–7 days) or sea freight from Yantian / Shekou. Full details on the logistics & after-sales page.
ISO 9001 quality system (factory), CE Declaration of Conformity, RoHS compliance statement, FCC Class A report. UL / CSA listing is available on the TC-300A. ISO 17025 test certificates for the as-built unit are included. Full breakdown on the certifications page.
12-month limited warranty. Remote diagnosis via TeamViewer or local screen-share. Spare-parts kits stocked in Rotterdam (EU) and Houston (US) for 7-year minimum availability. Local-language support in EN / ES / DE / FR / JA / ZH.
Yes. We DAP / DDP ship worldwide via Rotterdam, Houston, Shenzhen or our regional partner warehouses across North America, Europe, the Middle East, Southeast Asia and Latin America. See our North America, Europe, Southeast Asia, Middle East and Latin America landing pages for delivery options.
Tell us your wire type, gauge and target throughput — we'll specify the right TC-100 variant and ship a working sample within 14 days.
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