Continuous fabrication

Fabric preparation is often considered to be the most important stage to obtain good color yields, levelness, and brightness on wool fabric (104). This is done almost exclusively by an oxidative chlorination process, the most popular commercial methods using either a batch treatment with dichloroisocyanuric acid (DCCA), or a continuous fabric treatment with gaseous chlorine, called the Kroy process. 

From the beginning of this century, the demand for asbestos fibers grew in a spectacular fashion for numerous applications, in particular for thermal insulation in steam engines and technologies (4). Moreover, the development of the Hatschek machine in 1900 for the continuous fabrication of sheets from an asbestos—cement composite opened an important field of industrial application for asbestos fibers. 

Spedot types such os a continuous fabric belt moving in dose contoct with a steom-heoted ploten. Moteriol to be dried lies on the belt or>d receives heat by contoct... 

Anionic wetting/rewetting agent for continuous carpet dyeing, pre-sanforizing and pre-continuous fabric dyeing. 

Lackey J, Hanigofsky JA, Freeman GB, Hardin RD, Prasad A (1995) Continuous fabrication of silicon carbide fibre tows by chemical vapor deposition. J Am Ceram Soc 78 1564-1570... 

Metal powder processing techniques in which a preform is molded and sintered are used to process PTFE. Compression molding may also be used to fabricate PTFE parts. Its dispersions are applied by similar techniques to other coatings. Paste extrusion in which PTFE is blended with a hydrocarbon, prior to molding a preform, is used to continuously fabricate PTFE into tubes, tapes, and wire insulation. The hydrocarbon is vaporized before the parts are sintered. PVF is dispersed in a polar latent solvent such as dimethyl acetamide and is melt-extruded as a plastisol, followed by solvent removal by drying. 

At the same time the first fusion reactor hydrogen production facility is being installed the second system will be nearing completion, the third will be well under way and the fourth will be started. As time passes, reactors will be continuously fabricated and placed in service. As each new reactor system comes on line, an appropriate fossil fuel using units can be retired. The production rate of the reactor construction facility will be designed to supply completed systems at a rate so all fossil fuel systems can be converted or replaced in 30 to 50 years. 

Figure 6.10 Technological flow for a semi-continuous fabrication of polymer polyols by radical mechanism St styrene ACN acrylonitrile...

T. Watanabe and Y. Kimura, Continuous fabrication of monodisperse polylactide microspheres by droplet—Particle technology using microfluidic emulsification and. Soft Matter, 1, 9894-9897, 2011. 

In summary, with the increasing interests on the next-generation solar cells that can be continuously fabricated through solution processes, a lot of efforts have been made to... 

Lackey, W.J., J.A. Hanigofsky, G.B. Freeman, R.D. Hardin, and A. Prasad. 1995. Continuous fabrication of silicon carbide fiber tows by chemical vapor depositiorr Journal of the American Ceramic Society 78(b) 1564—1570. ... 

FIGURE 53.3 (continued) Fabric filters (c) Pulse-jet fabric filter. (Courtesy of Mikropul Corp.)... 

Moreover, the source and drain electrodes were realized through mask or PDMS stamp, which are not suitable for continuous fabrication requirements. 

Figure 1.1 LEWA dosing and mixing plant for the continuous fabrication of sulphuric acid in different concentrations, e.g. for battery manufacturing.

The thin, efficient air cathode used in today s zinc/air button batteries is the result of fuel-cell research and was made possible through the emergence of fluorocarbons as a polymer class. The unique surface properties of these materials, hydrophobicity combined with gas porosity, made possible the development of thin, high-performance gas electrodes using a Teflon bonded catalyst structure and a hydrophobic cathode composite. A method for continuous fabrication of this composite was developed in the early 1970s. ... 

Commercial development began in England, France, and Germany. Key issues were purity and continuous fabrication. 

Inspired by the intriguing hierarchical structures formed on the lotus leaf, electrospinning is a highly versatile technique that allows the continuous fabrication of synthetic and natural polymers, nanoparticles, metals, and... 

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