By minimum-quantity lubrication, we mean the cooling of machining processes with very small amounts of coolant-lubricant, this means an approximately 40% of electrical power reduction and the 80% less of coolant needed in the process, so we can say the MQL is another way to save energy that implicitly leads to cost reduction. The usage of the MQL technology requires a careful usage, all components, cutting tools, holders, machine, fixture, all the process must be optimally aligned to succeed. All the the cutting tool special features must be carefully designed and produced to drive the chips and cooling.
Minimal quantity lubrication (MQL) works with an air lubrication mixture (aerosol) containing only a very small proportion of cooling lubricant. Drops of coolant are applied directly to the cutting edge creating an optimal film of lubricant between tool and workpiece dissipating heat and rejecting the chips. The Preziss MQL tool system is available in 1 channel or 2 channels to ensure optimal lubrication.
High performance PCD special circular milling tools and form milling tools for high volume chip removal in aluminum parts
Fine Polycrystalline Diamond PCD drills for accurate forming single holes or multi-step tasks in aluminum components
Flexible standardization with ISO inserts for a special cutting tools designed to launch new production lines
A PREZISS engineering platform where R+D happen and the machining projects solutions are developed daily
A new drilling tools generation to efficient hole making in all technical aerospace common materials such as CFRP, stacks and Titanium
MQL, minimum quantity of lubrication technique applied in special applications to machine efficient aluminium automotive components
Special solid carbide tools designed to ramp up launching projects or where PCD tool are not advised
Preziss patented version of a high performance face mill head mounting solid and reversible PCD inserts