795-9965 - Mitutoyo 811-334-10811-334-10 Durometer

795-9965 - Mitutoyo 811-334-10811-334-10 Durometer

Kategori: Durometers Tersedia
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Deskripsi

Product Details

HARDMATIC Durometer


Professional analogue and digital durometers designed to test a range of different materials.
SR44 Battery.

 

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.

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ELSO Technologies Sdn Bhd
ELSO Technologies Sdn Bhd Test & Measurement Equipment Distributor Penang, Malaysia, NetAlly, Rigol, Cromwell Distributor Singapore, Selangor, KL, Sarawak ~ ELSO Technologies Sdn Bhd