SAPPHIRE MICROHOLE



Product Description

Sapphire/Ruby is five times more abrasive resistant than carbide, it is zero porosity, high temperature tolerant, extremely chemical resistant (almost inert), and extremely hard (next to diamond). Sapphire and Ruby will stand up to even harsh environments without appreciable wear or corrosion of the orifice. 

■Typical Applications:

Ultra-high Pressure Sapphire Water Jet Orifices, Gas/liquid control valves, Analytical Instruments, Flow Meters, Ink Jet-printing, 

Pneumatic Regulators, cell counting and medical instrumentation.

■Specification and Technical Index

Microhole

Item

OD

H

ID

h

α 

Size

0.60 ~10.00

0.05 ~ 3.00

0.04 ~ 0.18

0.05 ~ 1.50

14°~120° 

Tolerance

0.006 ~ 0.03

0.02 ~ 0.10

0.004

0.01 ~ 0.08

±3° 

Surface quality: S/D40/20

■Main Types:

  

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