Laser Welding - GTI Medical

GTI Medical is a leading provider of advanced welding solutions, specializing in precise spot welding and CNC seam welding.

With extensive expertise in laser welding technology, GTI Medical is dedicated to delivering professional-grade results for clients seeking high-precision, innovative solutions in medical device manufacturing, aerospace, and other high-tech industries. The company’s focus on accuracy and material integrity makes it a trusted partner for complex projects requiring meticulous welding techniques.

Our controlled process allows precise and highly accurate results for minimal heat distortion in delicate or challenging materials, such as Pt-Ir or Nitinol.

This technology is especially suited for industries that require the highest standards of precision, such as medical device and aerospace, where even the smallest imperfections can compromise the functionality or safety of a product.

Precision spot welding under a microscope
Spot welding is one of the primary services offered by GTI Medical. This method is ideal for joining small metal sections without excessive heating or distortion. GTI’s spot-welding capabilities are enhanced by our laser technology expertise, which enables pinpoint accuracy and the welding of even the most intricate parts.
Whether working with stainless steel, Nitinol, or other exotic alloys, GTI Medical’s spot-welding expertise ensures a flawless, reliable bond.

CNC seam welding
In addition to spot welding, GTI Medical offers CNC seam welding services for clients requiring continuous, high-quality welds over longer surfaces. CNC technology ensures that each seam is welded with precision, consistency, and repeatability.

Metallurgical cross-section of laser welding
GTI undertakes metallurgical cross-sectioning, a quality control method that examines a weld under a microscope to verify penetration depth, fusion quality, and weld uniformity.

GTI’s Skillset includes:

Creating complex joins of dissimilar materials
Minimizing distortion through low-heat application
Producing high-strength welds without filler material
Micro spot-welding radiopaque markers in tantalum, gold, platinum, and iridium
Precision welding thin wire components of dissimilar materials for delivery systems
Welding electrode rings and electrode leads to wire leads for delivery systems
Welding miniature parts accurately without damage
Performing in-house tensile testing and reporting on wire-welded parts

At GTI Medical, quality is at the heart of every project. Our team of highly trained experts works closely with clients to understand their specific needs and deliver customized solutions that meet or exceed industry standards. Whether it’s welding stainless steel or more specialized materials like tantalum and Nitinol, we provide the knowledge and resources necessary to turn complex challenges into successful outcomes. All work is performed to meets ISO 13485 and ISO 9001 standards.

What do laser welding capabilities include?

GTI offers precise manual welding under a microscope, as well as CNC-controlled welding, including spot welding and continuous seams, with high quality.

Which components or materials is laser welding technology intended for?

Laser welding technology is suitable for welding small, precise components, such as tantalum markers for stents used in the medical field, where exceptionally high accuracy is required.

What are the advantages of laser welding compared to traditional welding?

Laser welding enables accurate joining with minimal heat-affected zones (HAZ), preserving material properties and achieving highly reliable weld seams.

Does GTI provide continuous seam welding?

Yes. GTI Medical uses CNC laser welding systems to create continuous, high‑quality seams along components.

Does GTI offer engineering support for welding design?

Yes, as part of the service, GTI provides engineering assistance and develops processes tailored to customer and manufacturing requirements.

How can I request additional information or a quotation?

You can contact GTI Medical via the website, phone, or email. A specialist will return promptly with a professional response and a quotation, typically within 24 hours.

contact us

info@gti-medical.com
09-7667772

29 Yad Harutzim Street, Building 6, 1st Floor
Poleg Industrial Zone
Netanya 4250529
Israel

GTI Medical is a global provider of advanced microfabrication and precision laser solutions for the medical, defense and aerospace industries.
We specialize in precision laser cutting, laser welding, nitinol machining, electropolishing, passivation and cleanroom assembly, providing high-performance manufacturing to ISO 13485 and ISO 9001 standards—from prototype to full-scale production.