FEMTO LASER μ-Machining
FEMTO LASER μ-machining is the most advanced laser technology to process a wide range of materials. Thanks to very low heat diffusion time (< 300 fs), thermal effects are avoided. Surface and geometries quality is improved due to high energy density. High repetition rate allows excellent productivity.
5-axis precession head
- Drilling, cutting, turning
With each FEMTO LASER pulse that hits the work-piece a small amount of material immediately vaporizes. The material removal occurs in a controlled manner leading to no damage, burrs or any negative influences to the material integrity.
Posalux FEMTO LASER μ-machining solutions benefits are :
- FEMTO source < 300 fs
- Highest level of accuracy and productivity
- Stable and repeatable quality
- Cold ablation keeping material integrity (NAZ)
- Proven performance in 24/7 industrial environment
Wide range of materials
- Precious materials
- Steel, stainless steel
Why choosing FEMTO ?
Today many miniaturized components are used in all kinds of devices. Several applications – e.g. in the medical or electronic world – are not imaginable without very small and tiny parts. Thus, this requires new ways to produce and manufacture these parts. With FEMTO LASER μ-machining there are various processes possible like drilling, cutting and turning in almost all materials that are very difficult to machine.
Which industries ?
It is aimed to all industries regarding highest precison without compromising quality and productivity. Posalux FEMTO LASER μ-machining solutions target niche applications in a mass production environment. Typical applications are in the automotive, electronic, medical and watch industries. We continuously develop solutions for the future and therefore use this high-end technology with customers compliance and applications.
- Microdrilling of GDI injectors
- Microdrilling of Diesel injectors
- Microdrilling of valve plates
Electronics industry :
- Test fixtures and probe cards guide plates microdrilling
- Test sockets micromachining
- Defined surface texturing
- Precision cutting of micro components
- Surgical needles
- Cutting of hands
- Gear cutting operations
Automotive – GDI nozzle holes in hardened material
Electronics – Any kind of shapes on ceramics, hard ceramics, copper and polymer materials
Oblongs ø 80 µm – ø 90 µm in Photoveel IIs
Round holes Ø 70 µm / Wall thickness 8 µm
Square holes 30 x 30 µm in Si3N4