Background Information for Screen Printers


Book Description

This is a book for the beginner and experienced alike, it is a collection of knowledge one person gained while working in screen printing for over fifty years. He has worked as a teacher, production manager and business owner. The book contains information covering the background history of the core items such as mesh, stencils, squeegee and inks, all of which are key factors of the screen printing prosess. Also there is a considerable amount of useful practical advice that has been gathered together by the author over time. This book should give the reader some confidence in understanding and working with the process. It clears away some of the mystique and misunderstandings that have been attached to screen printing through the years and trims the process back to its basics. For people who only wish to learn about the process they will find a wealth of information on some of the applications of screen printing from the simplest uses with school children to its contributions in electronics. Screen printing has an omni presents about it, sometimes seen, sometimes unseen it contributes to or is part of many of the items we use everyday; it is truly a child of our modern consumer society




A History of Screen Printing


Book Description

A History of Screen Printing How an Art Evolved into an Industry, the book chronicles the rapid advancements in the ancient art of stenciling that took place during the late 1800s, and how it turned into screen printing as we know it today. With help from the families of the pioneers, industry supporters and over 15 years of research, author Guido Lengwiler has rescued an almost lost history that covers the period up to and including WWII. It tells the interconnected stories of how a relatively small group of people, many of them artists, signwriters, and entrepreneurs working in the dawn of the advertising age in the USA, helped create entire industries that continue to exist globally today, all using screen printing in the production of an unbelievably wide range of products. It includes beautiful full color illustrations from the Selectasine Booklet provided to original patent licensees, and the main vehicle that spread the process around the world. Hundreds of never before seen product photos, machine designs, and some of the first art prints done in the 1920 s in California are included, plus special chapters on fine art printmaking, along with the ceramic and textile industries. Screen printing was a hybrid process that provided both graphic and manufacturing advantages over other methods, and was perfect for the times. Industry, especially in the USA, was transitioning from hand craft into mass production, creating a need to decorate products, or advertise them with signage. Most times a closely guarded industrial secret, screen printing bridged gaps between hand production and the more expensive automated printing of the time, which included lithography and letterpress. It introduced cheap short run color capabilities, and virtually created the whole Point of Purchase (POP) and Specialty Advertising industries, along with the billboard and t-shirt printing sectors. An ability to print directly on a wide variety of materials led to use decorating metal, ceramics, textiles, and plastics, spurring record growth, better designs, and lowered costs in any industry that adopted it, from fashion to fine china. Experiments prior to WWII led to printed circuits, which in turn revolutionized the electronics industries. All these and more are legacies of the pioneers of screen printing featured in the book. The history of the process is really the history of so many things we take for granted in today s and tomorrow s society.







Polychromatic Screen Printing


Book Description

Polychromatic screen printing is for painters, monoprinters, watercolorists, textile artists, screen printers, deconstructed screen printers, and anyone interested in obtaining multiples from one painted image on paper or fabric. Why labor over one painting when you can paint once and get multiples? This innovative process produces a limited-edition series from the original painted screen - with no color registration. Similar to an extended monoprint process, it yields 4-6 prints from a single painted image. For all levels of ability. No solvents are used. This method combines both painting and printing. It allows the same flexibility and spontaneity as painting on paper or fabric. You simply paint all the colors of your image directly on one print screen. One pull of the squeegee prints the image onto fabric or paper. Then pull the squeegee again for more prints. This newly expanded book is a complete step-by-step manual for the process with 88 photos and 11 illustrations. Included is background information for traditional screen printing, highlighting the distinct advantages of polychromatic screen printing.




Control Without Confusion


Book Description




Screen Printing Technology for Energy Devices


Book Description

The technical application of screen and stencil printing has been state of the art for decades. As part of the subtractive production process of printed circuit boards, for instance, screen and stencil printing play an important role. With the end of the 20th century, another field has opened up with organic electronics. Since then, more and more functional layers have been produced using printing methods. Printed electronics devices offer properties that give almost every freedom to the creativity of product development. Flexibility, low weight, use of non-toxic materials, simple disposal and an enormous number of units due to the production process are some of the prominent keywords associated with this field. Screen printing is a widely used process in printed electronics, as this process is very flexible with regard to the materials that can be used. In addition, a minimum resolution of approximately 30 µm is sufficiently high. The ink film thickness, which can be controlled over a wide range, is an extremely important advantage of the process. Depending on the viscosity, layer thicknesses of several hundred nanometres up to several hundred micrometres can be realised. The conversion and storage of energy became an increasingly important topic in recent years. Since regenerative energy sources, such as photovoltaics or wind energy, often supply energy intermittently, appropriate storage systems must be available. This applies to large installations for the power supply of society, but also in the context of autarkic sensors, such as those used in the Internet of Things or domestic/industrial automation. A combination of micro-energy converters and energy storage devices is an adequate concept for providing energy for such applications. In this thesis the above mentioned keywords are addressed and the feasibility of printed thermoelectric energy converters and supercapacitors as energy storage devices are investigated. The efficiency of thermoelectric generators (TEG) is low, but in industrial environments, for example, a large amount of unused low temperature heat energy can be found. If the production costs of TEGs are low, conversion of this unused heat energy can contribute to increasing system efficiency. Additionally, printing of supercapacitor energy storage devices increases the usability of the TEG. It is appropriate to use both components as complementary parts in an energy system. Den tekniska tillämpningen av skärm- och stencilutskrift har varit toppmoderna i årtionden. Som en del av den subtraktiva produktionsprocessen av tryckta kretskort spelar exempelvis skärm- och stencilutskrift en viktig roll. I slutet av 1900-talet har ett annat fält öppnat med organisk elektronik. Sedan dess har allt fler funktionella lager producerats med hjälp av tryckmetoder. Tryckta elektronikanordningar erbjuder egenskaper som ger nästan all frihet till kreativiteten i produktutvecklingen. Flexibilitet, låg vikt, användning av giftfria material, enkelt bortskaffande och ett enormt antal enheter på grund av produktionsprocessen är några av de framträdande nyckelord som hör till detta område. Skärmtryck är en allmänt använd process i tryckt elektronik, eftersom processen är mycket flexibel med avseende på material som kan användas. Dessutom är en minsta upplösning på cirka 30 µm tillräckligt bra. Bläckfilmens tjocklek, som kan styras över ett brett område, är en extremt viktig fördel med processen. Beroende på viskositeten kan skikttjockleken på flera hundra nanometer upp till flera hundra mikrometer realiseras. Energikonvertering och lagring har blivit ett allt viktigare ämne de senaste åren. Eftersom regenerativa energikällor, såsom fotovoltaik eller vindkraft, ofta levererar energi intermittent, måste lämpliga lagringssystem vara tillgängliga. Detta gäller stora installationer för samhällets strömförsörjning, men också inom ramen för autarkiska sensorer, som de som används i saker av saker eller inhemsk / industriell automation. En kombination av mikroenergiomvandlare och energilagringsenheter är ett lämpligt koncept för att tillhandahålla energi för sådana applikationer. I denna avhandling behandlas ovan nämnda nyckelord. Genomförbarhet av tryckta termoelektriska energiomvandlare och superkapacitorer som energilagringsenheter undersöks. Effektiviteten hos termoelektriska generatorer (TEG) är låg, men i industriella miljöer kan exempelvis en stor mängd oanvänd låg temperatur värmeenergi hittas. Om produktionskostnaderna för TEG är låga kan konvertering av denna oanvända värmeenergi bidra till ökad systemeffektivitet. Dessutom ökar utskrift av superkapacitorer användbarheten hos TEG. Det är lämpligt att använda båda komponenterna.




A History of the Society of Graphical and Allied Trades


Book Description

A wide-ranging and authoritative history of SOGAT, which provides a valuable insight into the paper and printing industries during a period of great change, and an examination of crucial moments in recent UK industrial relations history.




¡Printing the Revolution!


Book Description

Printing and collecting the revolution : the rise and impact of Chicano graphics, 1965 to now / E. Carmen Ramos -- Aesthetics of the message : Chicana/o posters, 1965-1987 / Terezita Romo -- War at home : conceptual iconoclasm in American printmaking / Tatiana Reinoza -- Chicanx graphics in the digital age / Claudia E. Zapata.




Digital Printing of Textiles


Book Description

At present the textile industry produces the majority of its 34 billion square yards of printed textile fabric by screen printing. However as we move into the digital age developments in digital printing of paper are being adapted more and more for the textile market. Inkjet textile printing is growing while growth in analog textile printing remains stagnant. As digital print technologies improve offering faster production and larger cost-effective print runs, digital printing will grow to become the technology that provides the majority of the world's printed textiles.This comprehensive introduction to the subject is broken into five sections. After two introductory chapters, it goes on to look in a number of detailed chapters at printer and print head technologies. The next section examines the printer software required for successful colour design and management. The digital printing colouration process is explored next, with chapters on substrate preparation, pigmented ink, aqueous inkjet ink, pre-treatment and printing on cationized cotton with reactive inks. The book is concluded with three chapters on the design and business aspect of digital printing.Digital printing of textiles contains fundamental technical explanations along with recent research, and is an invaluable guide for product developers, retailers, designers and academic researchers. - Provides coverage of all the current developments in digital textile printing - Covers important areas such as printer and print head technologies, printer software, digital printing colouration and design and business for digital printing




Come Alive!


Book Description

"Admired by Charles and Ray Eames, Buckminster Fuller and Saul Bass, Sister Corita Kent (1918-1986) was one of the most innovative and unusual pop artist of the 1960s, battling the political and religious establishments, revolutionizing graphic design and encouraging creativity of thousands of people--all while living and practicing as a Catholic nun in California. Mixing advertising slogans and poetry in her prints and commandeering nuns and students to help make ambitious installations, processions and banners, Sister Corita's work is now recognized as some of the most striking--and joyful--American art of the 60s. But, at the end of the decade and at the height of her fame and prodigious work rate, she left the convent where she had spent her adult life. Julie Ault's book ls the first to examine Corita's life and career, containing more than 90 illustrations, many reproduced for the first time, capturing the artist's use of vibrant and day-glo colors."--Page 4 of cover.