Industries We Serve
From consumer electronics to mission-critical automotive systems, KT Metals solder alloys are qualified and trusted across the most demanding manufacturing sectors.
Precision assembly for the world's smallest joints
Surface mount technology, through-hole assembly, and rework operations demand solder alloys with consistent wetting, tight dimensional tolerances, and reliable flux activation. KT Metals supplies SMT paste, fine-pitch wire, and no-clean flux to PCB assemblers producing consumer electronics, industrial controls, and telecommunications equipment.
Key Applications
- SMT reflow soldering (SAC305, SAC0307)
- Wave and selective soldering
- BGA and fine-pitch rework
- Hand soldering and touch-up
- LED and lighting assembly
Reliability engineered for harsh environments
Automotive electronics operate across extreme temperature cycles, vibration, and humidity. KT Metals supplies AEC-Q qualified solder materials for ADAS modules, engine control units, power electronics, and infotainment systems — with full material traceability and PPAP documentation support.
Key Applications
- Engine control units (ECU)
- ADAS and sensor modules
- EV battery management systems
- Power inverters and converters
- Infotainment and display assemblies
Robust joints for continuous-duty applications
Industrial control panels, motor drives, power supplies, and instrumentation require solder joints that withstand continuous thermal cycling and mechanical stress. KT Metals offers high-silver and specialty alloys for applications where standard SAC grades are insufficient.
Key Applications
- PLC and industrial control boards
- Variable frequency drives (VFD)
- Power supply assemblies
- Instrumentation and sensors
- Heavy industrial machinery controls
Signal integrity from the joint up
Network infrastructure, base station equipment, and optical modules demand solder materials with low voiding, excellent wetting on fine-pitch pads, and long-term reliability in outdoor and rack-mount environments. KT Metals paste and wire are qualified for 5G infrastructure and fibre optic assembly.
Key Applications
- 5G base station PCBs
- Optical transceiver modules
- Network switching equipment
- Server and data centre boards
- RF and microwave assemblies
Traceability and purity for life-critical assemblies
Medical electronics require the highest levels of material purity, batch traceability, and process consistency. KT Metals provides full CoC documentation, XRF alloy verification reports, and dedicated production runs for customers operating under ISO 13485 quality systems.
Key Applications
- Patient monitoring equipment
- Diagnostic imaging electronics
- Implantable device sub-assemblies
- Surgical instrument controls
- In-vitro diagnostic (IVD) instruments
Zero-defect standards for zero-margin applications
Aerospace and defence assemblies are built to IPC-A-610 Class 3 standards, with no tolerance for latent defects. KT Metals supplies alloys and fluxes with full material certification, controlled shelf life, and dedicated lot traceability for customers working to AS9100 and MIL-spec requirements.
Key Applications
- Avionics and flight control systems
- Satellite and space electronics
- Radar and communications systems
- Defence electronics assemblies
- UAV and drone electronics
Not sure which alloy fits your application?
Our technical team can recommend the right grade, flux chemistry, and process parameters for your specific assembly.