DUMOSTAR データー

DUMOSTAR製のピンセットは
先端部だけでなくピンセット全体DUMOSTARで出来ています

 

DUMOSTAR:

DUMOSTAR - tweezers are entirely made from this new alloy, not only the tips but the complete tweezers.

Main features:
Non magnetic: on a 0.2 mm strip cold-hammered to 8O%
BS-H at 20 =105 G for H max = 8000C
Bs - H at 196 = 640 G
- Resistant to fatigue, modulus of elasticity 210'00 MPA
- Hardness about 720 Vickers / 61 Rockwell on the tips.
- Resistance to high temperatures 550 max.
- Very good resistance to corrosion: sea-warter, HCL・ H3PO4, HNO3, H2SO4; it is also resistant to neutral and alcaline environments. Its resistance is quite superior to that of the best stailess steel.

DUMOSTAR-tweeaers have tips that are insensitive to fatigue and never lose their elasticity.
The hardness of the tips is progressive, so that is reaches its peak in the emplaymentzone, where we have measured a Rockwell hardeness of 63 to 64 for model No.5.

Applications:
micro-surgery 、ophtalmology 、biology、micro-electronics 、watch-making

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