Waferpedia

Buehler

Ecomet 3

CMPBuehler Ecomet 3 family
Research Quality: 50% complete

Provisional entry — research in progress

This page was generated automatically from cited public sources and hasn't completed the full research pass yet. Every specification shown carries its source; more detail is added as research completes.

Ecomet 3 — Inventory photo
Fig. 01Ecomet 3Inventory photo[1]

What it is

The Buehler Ecomet 3 is a grinder and polisher.[3][1]

How it works

General reference — not yet source-verified

A grinder and polisher removes material from a specimen surface by controlled abrasive action.

A grinder and polisher uses successive surface preparation steps to reduce roughness and produce a flatter, smoother surface for later examination or measurement.

Where it fits in the process flow

General reference — not yet source-verified

A grinder and polisher sits in sample preparation before inspection, metrology, or microstructural analysis.

A grinder and polisher is commonly used after sectioning or mounting and before final imaging or surface evaluation.

Applications

General reference — not yet source-verified

A grinder and polisher is used for preparing materials specimens for microscopy and other surface-sensitive analysis.

A grinder and polisher is used on solid samples that need controlled flattening and finish improvement before examination.

What do the numbers mean?

Power & electrical6

100-115 Volts[1]
Accurate?
50/60 Hz[1]
Accurate?
Single phase[1]
Accurate?
Voltage
100-115 Volts[1]
Accurate?
Frequency
50/60 Hz[1]
Accurate?
Phase
Single phase[1]
Accurate?

Configuration & options1

Product type
Grinder / Polisher[3]
Accurate?
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What does it need to run?

Site utility requirements, footprint, and infrastructure needed to install and operate this tool. Sourced from public records.

  • Configuration100-115 Volts[1]
  • Configuration50/60 Hz[1]
  • ConfigurationSingle phase[1]
  • Voltage100-115 Volts[1]
  • Frequency50/60 Hz[1]
  • PhaseSingle phase[1]

Where are the manuals?

Generated from public-source data on file. Enter your email to access — nothing is published; details are routed privately.

Not publicly documented

Field notes

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Frequently asked questions

What types of films can be polished with a CMP system?General reference — not yet source-verified

CMP systems can polish a wide variety of films including silicon dioxide (oxide), silicon nitride, polysilicon, tungsten, copper, aluminum, and various low-k dielectrics. The slurry and pad selection are tailored to the specific material being planarized.

What factors affect the removal rate in CMP?General reference — not yet source-verified

Key factors include downforce applied by the carrier head, relative velocity between the wafer and pad, slurry chemistry and abrasive particle size, pad condition (age and roughness), and temperature. Precise control of these parameters is necessary for uniform and repeatable results.

How does CMP differ from traditional lapping or grinding?General reference — not yet source-verified

CMP combines chemical action with mechanical abrasion, enabling damage-free removal of material with atomic-scale smoothness. Traditional lapping or grinding relies solely on mechanical abrasion, which can introduce subsurface damage and leave rougher surfaces. CMP is also gentler on fragile thin films and enables precise thickness control to within nanometers.

Not publicly documented

The following facts about the Ecomet 3 are absent from this record as of this revision. First-hand knowledge or a citation closes a gap; every submission is reviewed before publication.

  • No publicly documented production dates or lifecycle milestones (introduction, end of production, EOL) for the Ecomet 3 are on record.

    Answerable by: OEM historical records or a trade-press announcement

  • No publicly documented variants, configuration options, or revision breakpoints of the Ecomet 3 are on record.

    Answerable by: an OEM product catalog or an engineer who ordered or specified the tool

  • The control-system platform and OS era of the Ecomet 3 are not on record.

    Answerable by: an engineer who operated it or OEM installation records

  • No publicly documented failure modes or field errata for the Ecomet 3 are on record.

    Answerable by: a field service engineer, process engineer, or maintenance technician

  • The process node or technology generation of the Ecomet 3 is not on record.

    Answerable by: an OEM datasheet or a fab qualification report

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Sources & citations

Sources (3)Every fact above is drawn from these public sources
  1. [1]Inventory photo
  2. [2]Inventory photo
  3. [3]Equipment inventory listing
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Last updated Oct 11, 2026.

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