Suche

SCP 120

Gravimetric Cold Press SCP 120

Task:

  • Gravimetric cold pressing of green compacts

Main features:

  • High productivity with up to 180 standard segments per hour (single-layer) and up to 100 sandwich segments per hour (three-layer)
  • Consistent green compact quality thanks to precise weighing
  • Flexibility in the production of all standard segments
  • Mould clamping system enables the use of vertical moulds or horizontal moulds
  • Wide range of die options
  • Economical working thanks to short work cycles thanks to optimised movement sequences.
  • Easy operation thanks to the Proface touch panel for data input, actual value display, operator guidance and error display.

SCP 235

Gravimetric Cold Press SCP 235

Task:

  • Gravimetric cold pressing of green compacts

Main features:

  • up to 180 single-layer or 100 three-layer segments per hour
  • Quality through precise weighing
  • Flexibility through production of different segments, dies and powder types and through granulated or non-granulated powder, both with and without diamond
  • High cost-effectiveness thanks to efficient work processes for short cycle times
  • Economical operation due to short work cycles thanks to optimised motion sequences
  • Easy to operate
    • Panel PC for data input, display of actual values, operator guidance and error messages
    • Storage of up to 50 parameter sets
    • Setting and saving of cold press parameters via the touch panel

KPV 218

Volumetric Cold Press KPV 218

Task:

  • Fully automatic cold press for single or multi-layer segments

Main features:

  • High productivity:
  • Up to 14 single-layer segments per minute with diamond-free base
  • Up to 6 three-layer sandwich segments per minute with / without diamond-free base
  • Optimised production of diamond-free segments
  • Constant segment weight
  • Short changeover times.
  • Integrated production monitoring and documentation.
  • Intuitive operator guidance via touchscreen control panel.
  • Ejection function for segments outside the specified tolerance.

Options:

  • Active suction with 2 suction nozzles and fan.
  • Mould with 2-fold cavity 40 x 10 mm without filling shoe.
  • Set of double filling shoes divided for 2-fold cavity for side A and B (radius 150 - 250 mm).
  • Segment discharge conveyor 550 mm.
  • Ring adapter for inner Ø 16 - 26 mm and outer Ø 18 - 30 mm.
  • Ring adapter for inner Ø 26 - 46 mm and outer Ø 30 - 50 mm.
  • Tool for multiple cavities on request.
  • set diamonds with DiaSet V2
  • Segment magazine SMV 218

 

DiaSet V2

Adapter for set diamonds DiaSet V2

Task:

  • Adapter for the production of single or multi-layer segments with/without diamond-free base and set diamonds

Main features:

  • High productivity due to a horizontal cavity with 7/8 layers (diamond/powder) in approx. 70 seconds per segment.
  • Customised diamond positioning
  • Fully automatic and layer-by-layer build-up of the segments.
  • Free choice of number and thickness of the individual powder layers in the segment.
  • Use of two different diamond arrangements (perforated plate pattern) per segment.
  • Diamond feed for two diamond types (25 to 50 mesh).
  • Combination of layers
  • Possibility of multiple cavities depending on the segment geometry

options:

  • Ioniser
  • Perforated plates for multiple cavities

SMV 218

Segment Magazin SMV 218

Task:

  • Automated production by placing the segments in stacking boxes

Main features:

  • Magazine for KPV 218 and CPG 100
  • Stacking and destacking of up to eight boxes possible
  • Capacity approx. 3,500 segments

KPV 300

Volumetric Cold Press KPV 300

Task:

  • Fully automatic cold press for single or multi-layer segments with/without diamond-free base

Main features:

  • High productivity due to
    • 10-12 strokes per minute.
    • Use of moulds with multiple cavities possible.
  • Optimised production of segments with diamond-free base through granulate feed by means of split filling shoe on linear or radius track.
  • Constant segment weight
  • Short changeover times and simple operation
  • Higher green density: compaction with up to 400 kN pressing force.
  • Intuitive operator guidance via touchscreen control panel.
  • Discharge function
  • Maximum flexibility thanks to the use of different filling systems
  • Larger workpiece geometries possible
  • Including passive suction with 2 suction nozzles.

Options:

  • Active extraction with fan
  • Set of split double filling shoes for 2-fold cavity
  • Mould for multiple cavities
  • Ring adapter
  • Adapter ring for KPV 218 moulds; inner Ø 90 mm, outer Ø 120 mm
  • More pressing force: 60-600 kN.
  • set diamonds with DiaSet V3
  • Segment magazine SMV 218

DiaSet V3

Adapter for set diamonds DiaSet V3

Task:

  • for the production of single or multi-layer segments with or without diamond-free base and set diamonds for KPV 300

Main features:

  • high productivity: approx. 60 sec/segment with a horizontal cavity with 7/8 layers (diamond/powder)
  • Diamond positioning can be motorised in X and Y direction
  • 2 perforated plates on two separate Y-axes
  • Diamond feed for one diamond type (25 to 50 mesh)
  • Usable hole plate size approx. x = 110 mm; y = 85 mm
  • maximum number of holes: 1000
  • movable module enables operation of the KPV 300 without DiaSet and easy access for tool changes

options:

  • ioniser
  • Perforated plates for multiple cavities

BCP 100

Bead Cold Press BCP 100

Task:

  • Fully automatic cold press for the production of green compacts for diamond saw wires

Main features:

  • High productivity: Up to 18 beads/min depending on granulate and mould.
  • Low punch and die wear
  • Stable C-frame construction, precise guidance of centre pin and punch, 3 different ejection sequences
  • High and consistent bead quality: Electrically driven filling shoe, even granulate distribution by pulling off the centre pin, force measurement on the upper punch, automatic monitoring of the pressing height or pressing force, guided ejection of the bead.
  • Innovative clamping system for simple and cost-effective die assembly (up to 1.5 tonnes pressing force).
  • Minimised set-up times

options:

  • Ejection function for faulty beads
  • Bead assembly unit (perforated plates for carrier bodies, beads, rings)

Cold pressing

Cold pressing of diamond segments and green compacts is a process for producing diamond tools such as diamond segments with and without a base, segment rings and green compacts for diamond saw wires by applying pressure at room temperature. There are two pressing methods, namely gravimetric cold pressing, in which the dosing of materials is based on weight, and volumetric cold pressing, which doses on a volume basis.

The purpose of cold pressing is to create precise and robust diamond tools that enable specially shaped segments and green compacts for various applications. The aim is to achieve high density and strength in the end products.

Adjustable pressing parameters for different materials are crucial for precision and control. Monitoring the pressure during the pressing process and the ability to adapt to different mould sizes and shapes ensure precise implementation of the process.

Quality improvement is demonstrated by ensuring high density and hardness of the pressed diamond tools, minimising defects and irregularities in the end products and ensuring consistent quality for optimum performance.