Laser Micro-Machining & Polishing

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Process
o LaserCutting
▪ Laser beam kerf width varies with alloy,thickness,and velocity of process. A typical range is
20microns (0.0008") to 100microns (0.004"). We recommend planning on a kerf of 30microns
(0.0012") if your part can accommodate it.
▪ Peiertech recommends setting tolerance of +/- 15microns (0.0006") for laser-cut parts and
+/- 20microns (0.0008") for laser-cut and electropolished parts. Contact us with other requirements.
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o Polishing:
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▪ Material removal typically ranges from 0.005mm (0.0002″) to 0.075mm (0.003″) total
Dimensional reduction. -
▪ Material removal can also be specified in mass removal.
▪ Dimensional removal is generally equivalent in thickness and width, but there are exceptions.
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▪ We provide the following surface treatment based on the customer’s requirements:
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-Electropolishing
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-Mechanical polishing
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-Microabrasive blasting
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-Chemical cleaning
News
Peiertech Launches New Website!
Peiertech will exhibit at the 2011 MEDTEC China
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Products & Services
Laser Cutting & Electropolishing
- Material
- Process
Peiertech provides
• Nitinol materials,
• Tubular laser micro-machining& post-processing, and
• Precision assembly contract manufacturing to the medical deviceindustry worldwide.

