POLINOX Wheel Aluminium Oxide

POLINOX Wheel Aluminium Oxide – Surface Conditioning PNZ 4020/6 A 100

The non-woven abrasive flaps are arranged radially with abrasive cloth interlayers. This flap structure permits an improved stock removal and produces a coarser finish.

Abrasives:
A = Aluminium oxide

POLINOX¨ mounted and unmounted grinding wheels are made out of non-woven nylon in which abrasive grit is embedded. The flexible open-cell structure of the non-woven material makes the tools very elastic and ensures cool grinding.

Advantages:
– Cool grinding and low thermal load on the workpiece
– No clogging of the tool

Application examples:
– Producing matt and satin finishes on metals
– Cleaning of oxidized non-ferrous metals
– Seamless brush finishing of stainless steel (INOX)
– Surface roughening of plastics in preparation for adhesive bonding
– Surface adaptation of weld seams

Recommendations for use:
– POLINOX¨ mounted and unmounted grinding wheels achieve their best performance at a recommended cutting speed of 10Ð20 m/s. This provides an ideal compromise between stock removal, surface quality, thermal load on the workpiece and tool wear.
– Flexible shaft drives, electric and airpowered straight grinders can be used as tool drives.

Safety notes:
– The maximum permitted peripheral speed is 32 m/s
– For safety reasons, it is imperative to remain within the stated maximum permitted rotational speed at all times