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(Hours 9:00 to 18:00 except Saturdays, Sundays, and holidays)
- Cosmotec for Vacuum Components
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Category 274Matter
Subcategory 634Matter (141 ~160 )
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type Insulation flange sleeve Kovar ® Insulator Alumina ceramic Maximum temperature 300℃ The lowest temperature -196℃ Leak rate <1.3x10<sup>-10</sup>Pa･㎥/sec RoHS2 corresponding ○ -
Flange material SUS 304 window Borosilicate glass Maximum temperature 350℃ Leak rate <1.0x10<sup>-8</sup>Pa･㎥/sec RoHS2 corresponding ○ -
Flange material SUS 304 Available pressure Atmospheric pressure ~ 10<sup> Leak rate <1.3x10<sup>-7</sup>Pa･ℓ/sec RoHS2 corresponding ○ -
Flange material SUS（329J3L） window Borosilicate glass Maximum temperature 280℃ The lowest temperature -20℃ Available pressure Atmospheric pressure ~ 10<sup> Leak rate <1.3x10<sup>-9</sup>Pa･㎥/sec RoHS2 corresponding ○ -
window Synthetic quartz Maximum temperature 200℃ The lowest temperature -100℃ RoHS2 corresponding ○
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Flange material SUS 304 window Synthetic quartz Maximum temperature 200℃ RoHS2 corresponding ○ -
Available pressure Atmospheric pressure ~ 10<sup> Corresponding seal Dedicated elastomeric seal Pressurization NW63 following ○, NW80 more ✖︎ Non-magnetic ○ chemical resistance ◎ Clean Room ○ Insulation ○ RoHS2 corresponding ○ -
window Magnesium fluoride Maximum temperature 200℃ The lowest temperature -100℃ -
Flange material SUS 304 window Calcium fluoride Maximum temperature 200℃ The lowest temperature -100℃ RoHS2 corresponding ○ -
Lead equivalent (mmPb) 1.5 Thermal expansion coefficient (/ 80✕10<sup>-7</sup>(30~380℃) Softening point (℃) 585 Flexural strength (MPa) 25 Young's modulus (GPa) 63 Poisson's ratio 0.24 Knoop hardness 370 Refractive index (Na-D line) 1.71
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Link Aluminum strap SUS 316L Knob / nut FRP Clamping screw SUS 316L Clamping bolt Aluminum Maximum temperature 100℃ The lowest temperature -20℃ RoHS2 corresponding ○ -
Link FRP Knob / nut FRP Clamping screw stainless Available pressure Atmospheric pressure ~ 10<sup> Corresponding seal Elastomer seal only METHOD tightening Hand tighten Pressurization ○ Non-magnetic ○ chemical resistance △ Insulation ○ RoHS2 corresponding ○ -
Link Aluminum Knob / nut FRP (knob) Clamping bolt FRP Maximum temperature 150℃ The lowest temperature -20℃ Available pressure Atmospheric pressure ~ 10<sup> Corresponding seal Elastomer seal only Pressurization ○ Non-magnetic ○ Radiation resistance ○ chemical resistance △ Clean Room ○ Insulation ○ METHOD tightening Hand tighten RoHS2 corresponding ○ -
Link Aluminum Knob / nut Stainless steel (nut) Clamping screw stainless Clamping bolt Aluminum Maximum temperature 100℃ The lowest temperature -271℃ Available pressure Atmospheric pressure ~ 10<sup> Corresponding seal Elastomer seal only Pressurization ○ Non-magnetic ○ Radiation resistance ○ chemical resistance ○ Clean Room △ Insulation ○ METHOD tightening Torque Wrench RoHS2 corresponding ○
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Link stainless strap stainless Knob / nut Stainless steel (bolt) Clamping screw stainless Maximum temperature 350℃ The lowest temperature -271℃ Available pressure Atmospheric pressure ~ 10<sup> Corresponding seal Elastomer seal only Pressurization ○ Radiation resistance ○ chemical resistance ○ Clean Room △ Insulation ○ METHOD tightening Torque Wrench RoHS2 corresponding ○ -
Knob / nut stainless Clamping screw stainless Clamping bolt Aluminum Maximum temperature 150℃ The lowest temperature -270℃ Available pressure Atmospheric pressure ~ 10<sup> Corresponding seal Elastomeric seal / metal seal Non-magnetic ○ Clean Room △ METHOD tightening Torque Wrench RoHS2 corresponding ○
