RS PRO Paralleltester Parallel-prøvesæt 4

  • RS-varenummer 387-0127
  • Fabrikant RS PRO
Tekniske referencer
Lovgivning og oprindelsesland
RoHS Status: Ikke relevant
COO (Country of Origin): CN
Generel produktinformation

Sammenpassede sæt

Sættet indeholder sammenpassede par af paralleller
Alle paralleller er hærdede og præcisionsslebne
Parallelitetsnøjagtighed 0,0002 tommer
Sammenpasset par nøjagtighed 0,0003 tommer

Leveres med

Opbevaringsæsker i polypropylen

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.

Egenskaber
Attribute Value
Tester type Parallel-prøvesæt
Antal matchede par 4
7 På lager til levering inden for 2 arbejdsdag(e)
Pris Pr. Sæt
kr 746,07
(ekskl. moms)
kr 932,59
(inkl. moms)
Sæt
1 +
kr 746,07
Dag til dag levering ikke mulig