Custom Fabrication Services
GTX Custom Fabrication — engineered assemblies from NP1 wire and mesh. Laser and waterjet cutting, spot-weld and diffusion-bonded structures, RuO₂ and PTFE surface treatment, vacuum-packaged semiconductor-grade delivery. Specification-locked at purchase order, ASACERT UK signed off.
Cut. Formed. Coated. Welded. Signed off. Shipped.
Most buyers of precision nickel are not buying raw wire or raw mesh — they are buying a finished component specified against their own fixture, enclosure, electrolyser module, or defence-subsystem drawing. GTX runs a fabrication workflow in Singapore that takes customer drawings, locks specifications at purchase order, converts from the parent reservoir, signs the shipment off against ASACERT UK conformance, and delivers direct to the customer’s production line.
Datasheet · verified tolerances.
All values are batch-verified against GOST 492 NP1 purity and signed off against ASACERT UK specification conformance. Contact the partnership desk for non-standard tolerances or custom geometries.
| Input materials | NP1 wire · precision mesh (all GTX SKUs) |
|---|---|
| Cutting methods | Laser · waterjet · wire-EDM for sub-mm features |
| Forming methods | Press-brake · stamping · roll-forming · diffusion bonding |
| Joining methods | Resistance spot-weld · laser-weld · diffusion bond |
| Coatings | RuO₂ (electrolyser) · PTFE (marine) · tin / silver (electrical) |
| Tolerances | Dimensional ± 0.05 mm · weight batch-gauged |
| Drawing acceptance | STEP, IGES, DXF, PDF-with-dims |
| Lead time | Prototype: 5 working days · production: on agreement |
| Packaging | Vacuum-seal · cleanroom-grade for semi-OSAT |
Engineered to drawing. Signed off to specification.
Every fabricated assembly is accompanied by a certificate of conformity (CoC), a batch traceability record back to the Swiss-vaulted parent reservoir, and — for aerospace, marine and electrolyser-application purchases — the applicable ASACERT UK specification stamp. Prototype fabrication is turned around in five working days once the drawing is locked.
Applicable regimes
- ISO 9001 — Quality-management alignment (certification in progress)
- ASACERT UK — Specification-conformance sign-off per shipment
- REACH · RoHS — Compliant
- ITAR / Wassenaar — Applicable for defence-channel fabrication
Where custom fabrication is specified.
- Electrolyser module assemblies — RuO₂-coated mesh integrated to stack geometry.
- Composite curing tooling — Thermal-cycled tooling for autoclave.
- BWMS cartridge assemblies — PTFE-coated mesh cartridges to retrofit spec.
- Deposition-chamber fixtures — Sub-3 nm deposition substrate assemblies.
Independent validation.
- ASACERT UK · fabrication specification-conformance framework.
- Lectromec · aerospace fabrication qualification dossier.
- GTX metrology · fabrication tolerance-verification procedure document.
- NTU Singapore · Ramamurty group · diffusion-bond qualification report.