Wuhan Hangaodian Electronic Technology Co.,Ltd.
  Wuhan Hangaodian Electronic Technology Co.,Ltd.
Professional and faithful electronic vacuum components and parts supplier
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Vacuum gauge
UV light photosensitive diode
UV light diode
Spark gap
High-power klystron
Metal stamping parts for Surge arrester
Metal stamping parts
Components of vacuum interrupter
Metal contact and alloy material
Thread
Non-standard fasteners for automobile(part One)
fasteners for automobiles
Domestic appliance components
Communications-equipment components
Furniture lighting components
Electronic vacuum ceramic
Aluminium nitride (AlN)
BeO Ceramic
vacuum glass for automobile
DM-308 and DM-305 vacuum glass
spark rod tip
Cold forging for automobile
stem
Ceramic Valve
Low voltage UVA Lamp
High voltage UVA lamp
UVC Lamp
Electronic Ballest
Vacuum Firing Furnace
Microwave Equipment
Vacuum Waveguide
Wc-Cu40
Wc-Cu30
WC-Ag
Cu-W-WC
W-Cu-Te
Ag-W
CuCr
Flange
Forge Piece
Electrical Contact Materials
Electrical Contact Materials
Item No.:  
Parameter
Name Proportion of
Cr
Proportion of
Cu
Density Hardness conductivity
CuCr25 24-28% allowance ≥8.3g/cm3 ≥75HB ≥48IACS%
CuCr30 28-32% allowance ≥8.2g/cm3 ≥75HB ≥44IACS%
CuCr50 48-52% allowance ≥7.9g/cm3 ≥85HB ≥29IACS%
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