Schrauben-Vakuumpumpen-Gehäuse

Pumpengehäuse aus EN-GJL-250

Engpässe bei der Projektierung und Prozessgestaltung durch deutlich steigende Stückzahlen und hohe Bauteil Varianzen
Massive Probleme mit schwankenden Gussqualitäten und dadurch geringe Prozesssicherheit im Bestandsprozess
Fehlendes qualifiziertes Personal für die Serienprozess-Betreuung

Special features of this solution

Regulation of casting fluctuations through precisely tuned progressive die
Optimal guiding and avoidance of vibrations during machining with difficult length/diameter ratios
Low cutting material costs thanks to insert solutions
Short cycle time and therefore maximum productivity thanks to multi-blade solutions
Cost savings through multiple usage of tools for parts families (20% savings)

Roughing
Boring tool
Tangential boring tool with indexable inserts
Vibration damper and stable tool design ensure high level of rigidity
Low cutting material costs due to the use of pressed tangential indexable inserts
Finishing
Fine boring tool
Multi-blade fine boring technology offers the highest degree of quality when machining interrupted cuts at highly critical length/diameter ratios
Low cutting material costs for series production processes thanks to TEC indexable inserts

The digitalised MAPAL tool management service enables tools and processes to be managed smoothly and optimised continuously
Efficient end-to-end planning and engineering services from a single source – the Technology Expert Team
Multiple usage of existing MAPAL solutions, adapted to new projects and parts
Reliable overall process for pump chamber bores
Qualification of specialist personnel through training as well as support on site regarding the optimal use of the tool solution