RS PRO Surface Comparator

Datasheets
Wetgeving en compliance
N.v.t.
Productomschrijving

Parallels, Surface Finish & Hardness

Surface Finish

Any machined component has a surface geometry which consists of three basic elements:

Form or Curvature - Whether the surface has irregular bumps or dimensional changes
Waviness - Whether the surface has regular repetitive ripples or patterns (e.g. milling patterns)
Roughness - The shapes or irregularities that are smaller than, and form part of the waviness pattern (e.g. material micro-structure)

Waviness and roughness are traditionally the most difficult elements to measure when comparing surface finish, however, they have a radical effect on the performance of the finished component. Variations will cause aesthetic appearance changes, component wear variations, oil retention variation etc. Many manufacturers therefore specify a range of roughness values which their components should be manufactured to, often expressed as: Ra, Rq (RMS), RzDIN, Ry, Sm,mm.

Specificaties
Kenmerk Waarde
Tester Type Surface Comparator
3 op voorraad - levertijd is 1 werkdag(en) (EU-voorraad)
11 op voorraad - levertijd is 1 werkdag(en) (UK-voorraad)
Prijs Each
242,78
(excl. BTW)
293,76
(incl. BTW)
Aantal stuks
Per stuk
1 +
€ 242,78
Related Products
RS Pro Digital Shore A Durometer provides a ...
Description:
RS Pro Digital Shore A Durometer provides a fast method of testing hardness on rubbers, plastics, leathers and other soft materials. This pocket sized digital durometer is high quality, durable and provide a fast and convenient method of measuring. Fast ...
Kern Ultrasound hardness testing device is ideally suited ...
Description:
Kern Ultrasound hardness testing device is ideally suited for mobile hardness testing, where the main emphasis is on obtaining rapid and precise results. The SAUTER HO measures using a Vickers Diamond tip, which is pressed into the test piece with ...
A compact hand held durometer with drag indicator. ...
Description:
A compact hand held durometer with drag indicator. Ideal for internal comparison measurement. Supplied in a wooden carrying case for safe and secure storage. • Measurement of penetration (Shore).
A mechanical Durometer for measurement of the hardness ...
Description:
A mechanical Durometer for measurement of the hardness value of elastomeric materials. Shore A (range 1-100)"Maximum reading" pointer fitted to dialIndicator test piece suppliedManufactured to DIN53505 and ASTM D2240.