ENGINEERING SECTION｜Our Business

Pursuing joining technology and creating new innovation

In order to respond to the accelerating needs of the times such as CASE, we are working toward the realization of carbon neutrality through research, development, and improvement of metal joining technologies such as brazing, cladding, and welding. We are working on new technology development. In particular, we have introduced cutting-edge equipment such as laser equipment to meet the needs of processing non-ferrous metals such as copper, which are used in automotive units such as batteries and motors in the automobile industry.

Fiber laser

Oscillator type	Output	Welding	Cutting	Overlay	Quenching	Welding	Soldering
Fiber laser (multimode)	6kW	○	○	-	-	○	-
Fiber laser (single mode)	5kW	○	○	-	-	-	-
Fiber laser (variable mode)	10kW	○	○	-	-	-	-

Short wavelength laser

Oscillator type	Output	Welding	Cutting	Overlay	Quenching	Welding	Soldering
Green laser	2kW	○	○	-	-	-	-
Blue laser	1.5kW	○	○	-	-	-	-

Oscillator type	Output	Welding	Cutting	Overlay	Quenching	Welding	Soldering
Semiconductor laser	7kW	○	-	○	○	○	○

Embracing the challenge of next-generation welding using lasers

Shinwa uses devices such as high-power fiber lasers and high-power semiconductor lasers as we continue to embrace the challenge of next-generation welding technologies such as laser overlaying, laser welding, and laser brazing.
By utilizing lasers including blue lasers and green lasers, we are expanding new possibilities in the processing of non-ferrous metals, such as hairpin welding of copper and joining of dissimilar metals for copper and aluminum.