Laser Welding Services
Marshall Manufacturing provides the expertise, contract manufacturing capabilities, and precision components needed to deliver reliable, high-quality medical products. Our CNC laser welding services offer unmatched precision, speed, and repeatability — ensuring every assembly meets stringent industry standards.
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Precision Laser Welding for Medical Applications
Many of our customers require CNC laser micro welding for joining intricate medical components. To meet this need, we use an Nd:YAG laser, named for the neodymium-doped yttrium aluminum garnet crystal at its core, which offers precise beam control for delicate assemblies.
This process is highly valued in medical manufacturing because it does not introduce new material into the joint. Instead, it fuses components directly, producing clean, strong welds without contamination.
How Laser Welding Improves Component Strength and Quality
Our CNC-driven process delivers accurate, repeatable welds with minimal heat input, resulting in:
- Maximized weld depth for strength and durability
- A minimized heat-affected zone (HAZ) to protect material integrity
- Reduced part distortion for precise dimensional control
Laser welding can also improve efficiency. For example, butt-welding a tube to a rod can be faster and more cost-effective than machining a deep axial hole into solid stock.
FAQ: Laser Welding Services for Medical Device Manufacturing
What components are ideal for CNC laser welding?
Surgical instruments, implantable devices, hypo-tubes, and other precision medical assemblies.
Does laser welding weaken materials?
No — our controlled process minimizes heat effects, preserving strength and functionality
When should laser welding be considered in production?
At the design stage, so that joint configurations can be optimized for both strength and efficiency.
Why Medical Device Manufacturers Choose Marshall
- High Precision: CNC-driven beam control ensures accuracy and repeatability
- Material Versatility: Works with multiple medical-grade alloys
- Minimal Distortion: Controlled heat input preserves part tolerances
- Efficiency: Faster production with reduced post-processing
- Compliance: Meets ISO and FDA manufacturing standards
Related Manufacturing Capabilities
Machining Plastics
We machine components for several filtration companies, utilizing a multitude of plastic materials in a variety of diameters and lengths.
Laser Tube Machining
Marshall offers CNC Laser Tube Machining. As a medical device manufacturer, our machines can produce highly intricate designs.
Swiss Machining Services
Swiss machine are capable of multiple operations, including; turning, milling, drilling, threading and additional operations.
Wire EDM
Within Medical Device Manufacturing, Wire EDM is often utilized for cutting slots and grooves in multiple stacked parts.
Turning and Milling
CNC Turning and CNC Milling are typically dedicated to toolmaking, which is part of Marshall’s total capability set.
Medical Assembly
Marshall employs a variety of methods for the assembly of components, including CNC laser welding, press fitting and epoxy.