TDK Corporation · TSE:6762
TDK — Investor Presentation (August 2020)
13 slides from TDK's investor presentation, August 2020
Slide 1: Cold Plasma Technology piezobrush PZ3
Cold Plasma Technology piezobrush® PZ3 relyon plasma TDK Electronics AG A TDK group company Piezo and Protection Devices Regensburg, Germany Munich, Germany © 2020 © 2020
Slide 2: piezobrush PZ3 – a handy plasma source
piezobrush® PZ3 – a handy plasma source Piezobrush PZ3 is a relyon plasma* product based upon TDK‘s CeraPlas technology. Relyon Plasma has been researching surface activation with cold plasma for various applications for years. Function ●Piezoelectric Direct Discharge technology (PDD®) by low input
Slide 3: Device overview and details
Device overview and details Start/Stop button Menu buttons Display DC socket for plug-in power supply Exchangeable Module with piezo element Module release button Air inlet for integrated fan © TDK Electronics AG 2020 Cold Plasma Technology piezobrush® PZ3 Product Marketing PI AE/IE 08/20 3
Slide 4: piezobrush PZ2 vs piezobrush PZ3
piezobrush® PZ2 VS piezobrush® PZ3 piezobrush® PZ2 piezobrush® PZ3 professional set Electrical connection [V / Hz] 110-240 / 50-60, 15 V DC 110-240 / 50-60, 24 V DC Power consumption, max. [W] 30 18 Weight [g] 170 110 Sound level [dB] 57 45 Plasma temperature [°C] <50 <50 Treatment speed [cm2/s] 4 5
Slide 5: piezobrush PZ3 modules
piezobrush® PZ3 modules Module “Standard” Module “Nearfield” Treatment of Non-conductive substrates / material Conductive substrates / material Metals (steel, aluminium, alloys, etc.), carbon fibre Plastics (PTFE, PE, PA, PP, etc.), glass, ceramics, Material examples composites, doped semiconductors
Slide 6: Behind the scenes: Surface activation with plasma
Behind the scenes Technology Surface activation with plasma TDK‘s CeraPlas element – a piezo based plasma generator in a single component High voltage generation ● A single piezoelectric component generates high voltage in Untreated Treatment with After plasma minimum space surface: atmospheric trea
Slide 7: Behind the scenes: Surface activation of polymers
Behind the scenes Surface activation of polymers Example effect of surface wettability Enhancing adhesion on printing results Untreated After plasma surface: treatment: No sites available Corresponding for chemical bonding sites bonding generated ● Low surface ● Generation of ● High surface energy a
Slide 8: Bonding improvement with cold plasma
Bonding improvement with cold plasma A best practice example Interior door trim Motorbike trim ●Initial situation: four individual parts from unfilled PA12 printed by ● Initial situation: 12 individual parts using 3D printing selective laser sintering (SLS) ● Process: ● Process: 1. parts activated w
Slide 9: Wire bonding improvement with cold plasma
Wire bonding improvement with cold plasma Increased bonding strength on Wire bonding contact surfaces ●Initial situation: contaminations on metal surfaces (bond pads) of semiconductor components or carrier materials, which can result in non-stick on pad (NSOP) or so-called “lifts” (elevations of the
Slide 10: Improvements with cold plasma on pressure sensitive tapes
Improvements with cold plasma on pressure sensitive tapes (PST) Sticking Typical utilization of PST ●Initial situation: example of self-adhesive labels for logos and ● Membrane keypads embellishments to be stylish and to canvass for its respective brand ● Type plate unpeel after time of use. ● Displ
Slide 11: Cold plasma in medical market
Cold plasma in medical market Make use of these cold plasma Dental market features Create and sterilize implants ●Sterilize and disinfect medical devices and equipment familienversicherung.de/zahnversicherungen/zahnzusatzversicherung/ratgeber/artikel/z Cold plasma supports by Even neutralization of
Slide 12: piezobrush PZ3 professional set Summary
piezobrush® PZ3 professional set Summary The world's smallest plasma handheld device with PDD technology® ● Generates highly efficient cold plasma for the optimization of adhesion processes like gluing, printing and bonding ● Use on a variety of materials like plastic, metals, glass, ceramics, semi
Slide 13: www.tdk-electronics.tdk.com
www.tdk-electronics.tdk.com