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GESTFIN Ltd

PRODUCTION OF ULTRA DISPERSED DIAMONDS OF EXPLOSIVE WASTES

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Projects

Tires recycling

Building materials recycling

Electronic recycling

Mobile gold excluding plants

Ultra dispersed diamonds

Glass fertilizer

Water cleaning system

Ultra-dispersed diamonds(UDD)

Contents of diamonds phase: not less than 97% weight

Square surface: 300 ± m²/gr.

Size of primary micro-crystals: 4 - 6 nm

Particles primary solid aggregates: 20 - 30 nm

Electro-chemical metal-diamond covering

Cr. – 2 - 10 time improving of cutting tool operation period and decreasing of cutting force.

Ni. – 20 time improving of machine part wear-resistance in comparison with a pure Ni. Covering.

Ag. – 1,5 - 2 time improving of wear-resistance in comparison with pure Ag. Increase of corrosion resistance.

Au. – 2 - 3 time improving of micro-hardness without changes in electro-physical and decorative properties of Au.

Anti-friction lubrication compositions

Decrease of friction by 20 - 40%.

Decrease of wearing by 30 - 40%.

Polymer-diamond composite materials

UDD effect on a polymer matrix leads to increase of wear resistance, anti-friction, preservative, physical and mechanical properties of the basic polymer.

High-effective diffusion composite membranes.

Finishing compositions

Finishing high-precision clean polishing to surface roughness Rz=2 - 10 nm without surface dislocation and loads, allows to obtain thickness of articles to 10 - 20 mcm.

Compacts (cakes)

Metal-cutting, boring and abrasive tools
Low-defect diamond films

UDD Production Unit

Capacity – 1 ton of explosive > 30 - 60 kg of UDD

Required useful space: 1.400 - 2.100 m²

Total space: 1 km² (if combining stages 1and 2)

Initial material: trotyl-heksagen 50/50

Stage 1 – Obtaining TNT blocks cleaning of UDD

Moulding or pressing of initial material m² 1000 - 2000$/ton

Total space: 1 km² (without combining with stage 2)

Useful space: 200 - 300 m² (1 floor)

Stage 2 – Obtaining diamond brand – explosion

Total space (TNT storage included): 1 km² (without combining with stage 1)

Useful space: 200 - 300 m²

Stage 3 – Chemical cleaning of UDD

Space: 1.000 - 15.000 m²