Waferpedia

PR Hoffman

60T

Insert carriers / lapping carriers3"PR Hoffman 60T family
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PR Hoffman60T
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What is it?

The sources list PR Hoffman carrier types for double-sided planetary lapping and polishing machines, including a 60T entry identified as "3600 - PR Hoffman" in the carrier type selection. The related carrier pages also state that PR Hoffman manufactures insert carriers and lapping carriers for double-sided planetary machines.

What can it run?

Process applications and technology nodes documented for this tool.

  • Double-sided planetary lapping machines
  • Double-sided planetary lapping & polishing machines

What do the numbers mean?

Wafer handling2

Carrier type
60T[1]
Accurate?
Manufacturable wafer sizes
3 inch (76mm), 4 inch (100mm), 5 inch (125mm), 6 inch (150mm), 8 inch (200mm), 12 inch (300mm)[1]
Accurate?

Configuration & options2

Mapped machine designation
3600 - PR Hoffman[1]
Accurate?
Use
For double-sided planetary lapping & polishing machines[1]
Accurate?
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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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Not publicly documented

The following facts about the 60T 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 60T are on record.

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

  • No publicly documented variants, configuration options, or revision breakpoints of the 60T 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 60T 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 60T are on record.

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

  • The process node or technology generation of the 60T is not on record.

    Answerable by: an OEM datasheet or a fab qualification report

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Sources & citations

Sources (2)Every fact above is drawn from these public sources
  1. [1]web.archive.org — web.archive.orgweb.archive.org
  2. [2]LappingCarrier.com - PR HOFFMAN MACHINE PRODUCTS, Inc. — web.archive.orgweb.archive.org
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Last updated Jul 29, 2026.