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  • TherMark Helps Colonial Engraving Laser Mark Metals
    with the lack of contrast and depth of color she was getting when using other engraving applications. One day, her distributor recommended an aerosol spray laser marking material by TherMark as an alternative ink which could provide a deeper, more uniform colored mark. Short decided to test it.
  • Laser Marking Of Integrated Circuits
    . Version 1.0. In the frequency regime <100kHz with pulse. Waveform. Frequency. Roughness. Mark. energies >200 µJ the laser operates in an. kHz. Ra µm. depth. engraving mode generating a roughened surface. µm. mark. However, recent developments have. 0. 25. 4.3. 18. shown that the use of higher pulse
  • Fiber Laser Marking of Plastic
    computer-controlled process with high reproducibility and reliability. 1997 Profile. Fiber Laser Marking of Plastic. Introduction: Engraving/Vaporisation: Laser marking is fundamentally different from ink. Localized increase in temperatures above the. printing, the traditional method of writing
  • Selecting the Appropriate Marking Method for DPM Applications (.pdf)
    a method with the least amount of impact to the. composition of the part. ·. Intrusive methods: ·. Dot peen. ·. Electro-chemical etch & coloring. ·. Engraving. ·. Micro Milling. ·. Laser etching, engraving, coloring. ·. Laser induced vapor deposition. ·. Non-intrusive methods: ·. Cast. ·. Forge. ·. Mold
  • Lasermarkable Engineering Resins
    . advantages that include: resins in particular, the major portion of the TEA-CO laser. 2. energy is absorbed by the polymer matrix. This causes. Indelible marks. engraving of the surface without significant contrast. Non-contact to surface. Nd:YAG Laser. Extremely sharp images without smudging. No pre
  • MAKE YOUR MARK with the Power of Hot Light
    . Director-Production & Quality Control. on most metal and plastic substrates. Tache Jewelry, New York, NY. The following is a fundamental guide to the common laser techniques. of ablation, annealing, bonding, discoloration and engraving/etching. that are commonly used to produce a laser mark. Advantages
  • Helpful Tips For Selecting The Right Lighting Solution (.pdf)
    peen marks. darker. dependent. bright. changes. Look for change in. · Embossing. height from surface to. camera (Z axis). · Engraving. · Angled/beveled. · Foreign debris. Shape: · Parts on conveyor. Shows outside. Changes evident. None. None. Contours highlighted, None. · Coins. contours
  • Small Parts, Smaller Features
    manufacturers, prototypers, microwave boards and that kind of thing. When the iPhone came out, we made an 0.008" [0.20-mm] ball nose end mill strictly for engraving the plus and minus on the volume control button, a cosmetic feature. About 20% of our market is for cataract lens manufacturing for implants

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