A poly crystalline diamond (PCD) is a sintered bonding of individual diamond crystals and a metallic fixing agent material, which is bonded onto a hard metal sub-construction under high pressure and high temperature.
Diamond, known as the hardest material, defines thereby the most important physical characteristics of this cutting material such as hardness and grinding stability.
Your benefits for the utilization of PCD tools:
- Achievable top surface qualities for roughness depths of from 2.0 to 0.7 mikrometers are possible
- High cutting speeds of up to 2,500 m/min can be utilized
- Manufacturing tolerances of < H7 are possible
- Very good price relationship through:
- high operating lifetime in comparison to HSS and hard metal tools and with that a reduction in tool replacement times
- higher cutting values and with that reduced processing times through high dimension stability and with that reduced testing costs
- rational complete processing
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Areas of utilization for PCD tools:
Non ferrous metals and/or
lightweight metals such as:
- Aluminium and its alloys
- Magnesium and its alloys
- Copper and its alloys
- Brass and bronze
- precious metals
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Plastics and fibre reinforced plastics such as:
- Thermal plastics
- Durable plastics
- Quartz powder fillings
- Glass fibres and carbon
fibre reinforced plastics
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Powder formed pressed and sintered
materials such as:
- Hard metals
(pre sintered and also finished sintered)
- gaphite and electrical carbons
(with abrasive admixtures)
- Quartz powder fillings
- Glass fibres and carbon
fibre reinforced plastics
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Wooden materials such as:
- Hard woods
- Pressed chipboards (veneered,resopal)
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Your competent partner for the great variety of PCD tools
- Tools for drilling, reaming and milling processing in individual or multi-staged designs
- Bell tools for manufacturing external contours through depression and circular milling operations
- Tools with a complex cutting geometry for manufacturing part contours
- Tools with a steel main casting for direct adoption to the machine spindles from HSC up to steep cones for exact cyclic running characteristics
- Tools with flat and cyclic running adjustments
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All round service for PCD tools
- Technically fully developed solution suggestions for you application case
- Optimal price-performance relationship
- short delivery times
- Improvement to the cutting processes with reference to the processing quality and processing time by our technical advisory personal in situ
- Competent advice and support from our application engineers
- Longstanding experience for the conception and manufacturing of PCD tools
- Re-grinding or re-tooling of PCD cutters within the framework of our dependable PCD services
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