Publications

What is the PCMI library?
The PCMI produces a number of publications each year, that are designed to help manufacturers of PCM deliver greater benefit to their customers and the businesses they represent.
Available to purchase
Electronic copies of journal archives and general PCM related information are all available to members and non members to purchase, at a minimal cost via the library.
Free publications for members
As part of the PCMI membership, members receive technical journals for FREE. Simply use the coupon code given to you when you checkout. If you have misplaced this code, please contact Catherine Flaherty by phone: (508) 385-0085 or email: cflaherty@pcmi.org.
The publications
The publications cover a broad range of subjects from process information and latest equipment technology through to market applications of the PCM process. If you have any questions about your order or the products we offer in our store, be sure to contact us.
Publications Search
A Comparative Performance of Test Dry Film Photoresists on Stain
September 2001
A Comparative Performance of Test Dry Film Photoresists on Stainless Steel
The objective of this study was to determine and quantify dry film photoresist performance differences in a photochemical machining application under standard processing conditions.
A Comparison of Analytical Procedures of Ferric Chloride Etching
A Comparison of Analytical Procedures of Ferric Chloride Etching Solution
Spring 1986
The purpose of this exercise is to standardize the techniques
that are used to analyze ferric chloride etching solutions and to
reach a common ground for discussing the properties of etching
solutions and their relationship to the etching process.
A Comparison of PCMI Southern California Chapter Members
Fall 1996
A Comparison of PCMI Southern California Chapter Members
The controversi~”Metal Products and Machinery”
(MP&M) effluent proposals are the result of a lawsuit
filed by the NatiOjal Reserve Defense Council and
Public Citizen, Inc.
A High Resolution, Positive Working Dry Film Photoresist
Winter 1998
A High Resolution, Positive Working Dry Film Photoresist
Abstract
A positive work” g dry film photoresist designed
for either acid etch r electroplating applications is
presented.
A New Etch Resist for Photochemical Machining
Summer 1997
A New Etch Resist for Photochemical Machining
TECAN, a mid-size photo chemical machining and
electro-forming company in Southern England, was
looking to replace their cyclic poly-isoprene based resist
with a photo resist, which allows aqueous developing
and stripping.
A Novel Photochemical Machining Process for MagnesiumAerospace and Biomedical Microengineering Applications
2010
D M Allen, M Simpkins and H Almond
A novel photochemical machining process for magnesium aerospace and biomedical microengineering applications
Research was carried out to evaluate the feasibility of fabricating perforated (filigree) magnesium microcomponents with metal wire widths of the order of the metal thickness using a photochemical machining (PCM) process.
A Process to Measure the Resolution Capabilities of PCB Imaging
June 2001
A Process to Measure the Resolution Capabilities of PCB Imaging Equipment
1be use oCne\’ imaging equipment in
conjunction with older machines can cause
confusion within the imaging department
regarding the firm’s ability to resolve fine lines.
A Range of New Environmentally Friendly Electrophoretic Coating
Spring/Summer
1995
A Range of New Environmentally Friendly Electrophoretic Coating Processes
Regulations afound the wocld are becoming increasingly
stringent regarding the use of toxic materials and
those regulating what materials can be introduced into
environment by industrial processes.
A Supplier’s View of Ferric Chloride Etchants
Spring 1990
A Supplier’s View of Ferric Chloride Etchants
The 1980s saw the end of ferric chloride as a significant
etchant in the printed circuit industry. The PCM industry
remains reliant on ferric chloride for the majority of its etching
requirements.
A SWOT Analysis of Photochemical Machining (PCM) and Photoelectr
Dec 2009
A SWOT Analysis of Photochemical Machining (PCM) and Photoelectroforming (PEF)
Management of business activities is complex, but fundamental to success. One business tool that can help
organisations to focus on its aims and objectives is an analysis of its Strengths, Weaknesses, Opportunities and
Threats (SWOT).
A Technical and Economic Comparison of the Photochemical Machini
June 2007
A Technical and Economic Comparison of the Photochemical Machining of AISI 304 and AISI 201 Stainless Steels With Ferric Chloride Etchants
INTRODUCTION
The retail price of alloys is dependent on the market prices
of the individual metals in the alloy.
Acid Copper Plating for Electronics
Acid Copper Plating for Electronics
Winter 1983
Now that we have gone through a typical process, let me
talk about two benefits from it that we are all interested in.
Acid Copper Plating for Electronics
Acid Copper Plating for Electronics
Winter 1983
Now that we have gone through a typical process, let me
talk about two benefits from it that we are all interested in.
Advanced Chemical Process Control Chemical Sensors and Automatic
September 2004
Advanced Chemical Process Control Chemical Sensors and Automatic Analysis: Part Two
(This article is a continuation ofan article that
appeared in the PCMI Journal in June 2004.)
INTERMEDIATE DEVICES &
Advanced Chemical Process Control Chemical Sensors and Automatic
June 2004
Advanced Chemical Process Control Chemical Sensors and Automatic Analysis: Part One
I don t have to tell anybody that times are tough!
In addition, when they re tough like this, you
don t like to waste the money you have earned-it
came dearly!
Advancements in Exposure, Registration and Productivity
Spring 1998
Advancements in Exposure, Registration and Productivity
Our industry demands improved quality with higher productivity to meet competitive pressure. It is not a choice but a matter
of survival.
Advances in Dry Film Resists
Fall 1988
Advances in Dry Film Resists
Since solvent dry film resist was first introduced in 1968, the
demands on dry films have been ever increasing. Initially the
demands were chemical, leading to the introduction of aqueous
and semi-aqueous films;
Advances in Manufacturing Process Involving Photolithography: A
March 2009
Advances in Manufacturing Process Involving Photolithography: A Review of Recent Developments Worldwide
While well-established PCM and PEF processes are the primary concerns of the PCMI membership,
there are many new and novel processes and applications being derived as manufacturing demands
increase.
Advances in Wastewater Treatment
December
2003
Advances in Wastewater Treatment
Photo Chemical Machining (PCM) is a
manufacturing process that plays a key role in the
production of countless precision and decorative
parts, such as circuitry components, heat sinks,
optical attenuators.
Alternatives to Contact Printing
September 2000
Alternatives to Contact Printing
When we think of alternatives to contact (or
proximity) printing, laser direct imaging (LOI)
comes to mind. However. there are many
alternative approaches being looked at.
An Efficient Method for Nickel Removal from Iron Chloride Solutions
March 2002
An Efficient Method for Nickel Removal from Iron Chloride Solutions Ferric chloride solution is widely used in the photochemical machining (peM) industry for etching nickel-eomaining alloys and stainless steels.
An Eye to the Future: An Open Letter
An Eye to the Future: An Open Letter
Summer 1984
In the last ‘Letter from the Presiden!,!l) Chet Poplaski referred
to Bill Lehrer’s vision of 1990 with “continuous (PCM) lines
competing with stamping machines”.
An Intense Examination of the Second Phase of the Round Robin Te
An Intense Examination of the Second Phase of the Round Robin Test Program
Fall 1984
EDITOR’S NOTE:
[ssUE NO. 10, FALL 1982 of THE JOURNAL has the ROUND
ROB[N Test Results.
An Update on Applying Photo Chemical Machining
An Update on Applying Photo Chemical Machining
January 1981
Photo chemical machining can increase the product designer’s chances for achieving personal on-the-job success…phot chemical machining can help corporations improve their competitveness in the marketplace;
Application of Machine Vision in Photo Chemical Machining. Part
Dec. 1999
Application of Machine Vision in Photo Chemical Machining. Part Two: Applying Machine Vision: An Integrator’s View
A machine vision system integrator views the
world differently than a component manufacturer.
Application of Machine Vision in Photo Chemical Machining. Part
Sept .1999
Application of Machine Vision in Photo Chemical Machining. Part One: Machine Vision Equipment, A Manufacturer’s View
Machine vision is a pragmatic business.
It is about making money by improving production
processes.
Aqueous Resist Development Considerations for Fine Feature Resis
Winter 1998
Aqueous Resist Development Considerations for Fine Feature Resist Image Formation
Introduction
Dry film aqueous processable photoresists are used to
define etched features in a variety of metals in the Photochemical
Machining industry.
Aspects of the Present Status of PCMI in Japan
Aspects of the Present Status of PCMI in Japan
Fall 1983
My subject is “ASPECTS OF THE PRESENT STATUS
OF reM IN JAPAN”. I obtained information on this
subject through a questionnaire from a number of
related companies in JAPAN.
Assessment of Three Methods Supplied by the PCMI, for the Determ
Assessment of Three Methods Supplied by the PCMI, for the Determination of Free Hydrochloric Acid Content in Ferric Chloride Etching Solutions
Spring 1986
Hugh McCallion, Photofabrication (Svs.) Ltd.
Automated Semi- and Fully Aqueous Photoresist Stripping Systems
Spring 1983
Automated Semi- and Fully Aqueous Photoresist Stripping Systems
I would like to trace the role of photoresist as it has
emerged throughout the years and its pivotal role in the
creation oflhe PCM industry.