Perforated anvils

• Substantial reduction in background for all types of radiation(IR, visible, UV or x-rays)
• Substantial reduction in the interfering “red” light fluorescing from diamonds at P>100 GPa
• Substantial savings in price due to small anvil weight
• Holes are laser-drilled in the form of a truncated cone.
• The base diameters are to fit the dimensions/apertures of the carbide backing plates.
• Parameters(*) can be made according to your requirements

(*)  C – culet size (mm) , W – diameter of end of partial perforation (mm),  A – aperture (degree)

Partially perforated anvils from the table side

• Advantage of substantial reduction in background for all types of radiation
• Parameters(*) can be made according to your requirements
• Example 1: C = 0.30 mm, W = 0.30 mm, D=0.30 mm, A=16°, => 12 to 15 GPa
• Example 2: C = 0.30 mm, W = 0.10 mm, D=0.20 mm, A=16°, => 43 GPa

Partially perforated anvils from the culet side 

• Advantage of substantial increase of sample volume is made possible
• Parameters(*) can be made according to your requirements