STRATO ULTRA

Name: STRATO ULTRA
Brand: TYROLIT

Vitrified bonded grinding wheels for surface and creep feed grinding.

Nickel based alloys

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Specification

Technical Data

Abrasive grainConventional (A+C)

MaterialienNickel based alloys

Features

Reduced grinding times—Much higher stock removal rates are possible, thanks to the improved bonding properties of STRATO ULTRA. This noticeably reduces the grinding time, and makes the grinding process more cost-efficient.

Significantly better profile retention—The extremely strong and stable bond matrix and optimised grain spacing enable considerably improved profile retention.

Cool polished section—Particularly during creep feed grinding, large contact surfaces and high stock removal rates generate a lot of grinding energy (grinding heat). The high-porosity STRATO ULTRA bond system allows better absorption of cooling lubricant and grinding chips. The result: measurably improved component quality thanks to increased profile retention and cool grinding.

Increased wheel life—Large pore spaces, an extremely strong and stable bond matrix, optimised grain spacing and higher operating speed all mean less radial wear and reduced dressing amounts. This dramatically increases tool lifetime.

Approved for up to 63 m/s—The new STRATO ULTRA bond system enables operating speeds of up to 63 m/s.

Description

Tyrolit is the market and technology leader in the field of high-porosity grinding wheels for creep feed grinding. With the STRATO product line, TYROLIT is setting new standards of quality and performance. It has now launched STRATO-ULTRA, representing the next generation of surface and creep feed grinding tools. Particularly in the turbine industry, STRATO ULTRA can be used instead of grinding tools with expensive sintered aluminium oxides without sacrificing performance. Sintered aluminium oxide reacts very aggressively to the dressing tool and consequently generates increased diamond wear. TYROLIT offers its customers profiled grinding tools. Depending on the profile depth, simple edge profiles and customised pre-profiling can significantly reduce set-up times (pre-profiling times) and associated dressing tool wear.