The temperature histories and the time for reaching thermal equilibrium condition of the high speed press system are explored by the finite element (FE) method.
Based on the fractal model and the change of the heat generation power, a complete thermal model for the high speed press system is developed.
The thermal expansion of the high speed press system is also investigated, which can provide a theoretical basis for design of structure and intelligent lubrication system to improve its precision.
The primary objective of this work is to propose an improved thermal model of the high speed press system with the thermal contact resistance between solid joints and the change of the heat generation power with the temperature of bearings considered to analyze its thermal characteristics.
An alternative in modern high-speed presses is the incorporation in the ink of a special quick-drying agent.
The last has been called the most successful type design of the 20th century, a result of its economy and legibility when used on high-speed presses.
Advances in printing technology — glossy coated paper stock, high-speed presses and quick-drying inks — meant that these images would be circulated to a large audience of magazine subscribers.
There, he has sunk more than $150 million into expanding the newspaper's printing plant, installing advanced high-speed presses — a statement of faith that print will still be big business for another decade or two, if not longer.
The company said 20 new titles will be available beginning in January, either for downloading via the Internet or in single paperback copies printed as ordered by high-speed presses; none of the books will be distributed to bookstores.
The Daily News has agreed to buy three high-speed presses from a German company, KBA, and it plans to modify its printing plant in Jersey City to house them.
In 1976, Murdoch went to see Harold Wilson, the then Labour prime minister, to complain about a deal with unions on wage controls that was hampering him from switching to high-speed presses for the Sun and the News of the World.
