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The edge machining of flat glass is made in nearly all cases by means of metal bonded diamond grinding wheels.

Four types of machining can be classified:

  • C edge (round profile) and U edge used for e.g. automotive glass, furniture glass, glass for devices,
  • edge with seam used for e.g. building glass, insulating glass and safety glass,
  • bevel grinding used for e.g. mirrors with model edges such as table tops.

The edge machining is made on

  • double-sided edge grinding machines for the C and U edge (glass is ground simultaneously on two parallel sides),
  • one-sided edge grinding machines for edges with seam,
  • bevelling machines (rough-grinding by means of metal bonded diamond wheels, fine grinding by means of resin bonded diamond wheels),
  • model edge machines (the contour of the workpiece lying on a table is copied by means of profiled peripheral diamond grinding wheels).

C edge

U edge

Metal bonded diamond wheel 14FF6Y 200/5/6,5

Metal bonded diamond wheel 14GN6Y 100/9/5

Edge with seam

Stations 1 - 4: Diamond wheels

Stations 5 - 8: Polishing wheels

Metal bonded diamond wheel 6V5 150/8/8

We produce diamond wheels for all edge grinding machines!

Hollow Glass

The hollow glass grinding is a very diverse field making use of different grinding methods:

Diamond wheels with a pointed profile (1EE1 - 9EE1 - 14EE1) are used for the wedge grinding, wheels with a round profile (1FF1 - 9FF1 - 14FF1)
are used for the spherical and olive cut, whereas peripheral wheels with a straight layer (1A1 - 9A1 - 14A1) are used for the surface cut.

Pointed profile

Metal bonded diamond wheel 1EE1 100/8/10

Round profile

Metal bonded diamond wheel 1FF1 100/15/10 R 50

Round profile

Metal bonded diamond wheel 14F1 60/12,8/7 R 6,4

Surface grinding wheel

Metal bonded diamond wheel 1A1 100/22/5

Surface grinding wheel, segmented

Metal bonded diamond wheel 1A1S 100/22/5

We offer grinding wheels for all these applications as well as grinding wheels for grinding the mouth rim of drinking glasses
or abrasive sleeves, abrasive cones and diamond drills for machining bottlenecks and bottle stoppers.

Glass Edge Grinding

Examples:

Examples:

Certified according to DIN EN ISO 9001

Diamant-Gesellschaft Tesch GmbH

                                                          © 2018 Diamant-Gesellschaft Tesch GmbH. All rights reserved.