Page 163 - Techniks Catalog 2017

Synchronous Feed Holders for Rigid Tap Cycles

MicroFLOAT improves CNC Rigid Tapping Key Technology Features
No matter how good your machine's tapping cycle 1. Synchronous Feed – In and Out
is, there are always small mechanical variances that
produce path inaccuracies during tapping. These vari- Internal steel springs ensure maximum
stability during tapping cycle.
ances cause wear on the tap, leading to premature
tap failure and poor thread quality.
MicroFLOAT synchronous feed holders cushion the
sudden shocks taps are subject to, minimizing dam-
age to the tap. MicroFLOAT’s ability to compensate
for feed variances provides unmatched stability.
MicroFLOAT is the recommended solution for improv- During the tapping cycle MicroFLOAT's synchronous
ing rigid tapping performance and extending tap life. feed technology automatically corrects for
mechanical variances such as ballscrew play, spindle
wear, or material irregularities to produce the truest
MicroFLOAT Test: 295% more holes per tap! possible threads. Internal steel spring compensation
You can expect similar results allows 0.008" (.2mm) of compression and 0.040"
500 (1mm) of tension, effectively compensating for path
450 inaccuracies and protecting the tap from metal fatigue
400 and breaking. Because the tap follows the exact same
350 path both in and out of the hole, optimum thread
300 quality is achieved.
250
200 2. Quick-change Tap Adapters
150
Adapters make tap changes fast and easy. Change
100
taps in spindle without presetting equipment.
50
0
Machine: Mori Seiki SH403
Material: AISI 304
Coolant: 7% concentration
Cutting speed: 12m/min 3. Modular extensions achieve lengths up to 9"
Thread: M6; 12 mm depth Quickly combine adapters and extensions to create
Tap: UFS, K82M6X-TXC
lengths up to 9 inches without sacrificing accuracy.
On a machining center we compared an ER rigid
tap holder to a MicroFLOAT holder. The only
difference was the tool holder. As you can see,
the savings are significant. MicroFLOAT yields
337 more threaded holes per tap!

See MicroFLOAT in action… 4. Coolant-thru technology
High-pressure (50 Bar) coolant through is standard.

http://bit.ly/29e85vZ

We stand behind all our CNC tooling solutions from spindle to workpiece. www.techniksusa.com 161