Product line designations

Physical/building measures, including process design and production line design... 

Alexouda G., 2005. A user friendly marketing decision support system for the product line design using evolutionary algorithm. Decision Support System, 38,495-509. 

With VESTOPLAST amorphous Poly-alpha-olefins (APAOs) Evonik s Adhesive Resins Product Line designs co- and terpolymers of ethene, propene and 1 -butene for hot melts used e.g. in the hygiene, packaging, woodworking and automotive industry. 

Pipe and Tubing. A typical die for extmding tubular products is shown in Figure 4. It is an in-line design, ie, the center of the extmded pipe is concentric with the extmder barrel. The extmdate is formed into a tube by the male and female die parts. The male die part is supported in the center by a spider mandrel. Melt flows around legs of the mandrel and meets on the downstream side. The position of the female die part can be adjusted with bolts adjustment is requited to obtain a tube with a uniform wall thickness. 

Proprietary blend formulations based on polysulfone, polyethersulfone, and polyphenylsulfone are sold commercially by Amoco Corporation to meet various end use requirements. The blends based on polysulfone are sold under the MINDEL trademark. A glass fiber-reinforced blend based on PES is offered under the trade name RADEL AG-360. This offers most of the performance characteristics of 30% glass fiber-reinforced polyethersulfone but at a lower cost. Two blend product lines are offered based on PPSF. These are designated as the RADEL R-4000 and R-7000 series of products. The former is a lower cost alternative to RADEL R PPSF homopolymer offering most of the performance attributes unique to PPSF. The R-7000 series of resins have been formulated for use in aircraft interiors for civil air transport. They exhibit a very high degree of resistance to flammabihty and smoke release. 

The design objectives of the analyst and the production line engineer are generally quite different. For analysis the primary concern is typically resolution. Hence operating conditions near the minimum value of the HETP or the HTU are desirable (see Fig. 16-13). 

Process flow diagrams are more complex and show all main flow streams including valves to enhance the understanding of the process as well as pressures and temperatures on all feed and product lines within all major vessels and in and out of headers and heat exchangers, and points of pressure and temperature control. Also, information on construction materials, pump capacities and pressure heads, compressor horsepower, and vessel design pressures and temperatures are shown when necessary for clarity. In addition, process flow diagrams usually show major components of control loops along with key utilities. 

As can be noted in Figure 21.7.2, steam and ediane are mi.xed before entering die reactor tubes where pyrolysis reacdons take place. All feed and product lines must be equipped with appropriate control devices to ensure safe operation. The FTA flow chart breaks down a TOP event (see descripdon of fault tree in Unit II) into all possible basic causes. Aldiough, diis mediod is more structured than a PHA, it addresses only one individual event at a dine. To use an FTA for a complete liazard analysis, all possible TOP events must be identified and investigated this would be extremely time consuming and perhaps urmecessary in a preliminary design. 

Manufacturers incorporated energy-efficient design features into their product lines, making new products and seivices available to commercial building owners. 

Layout planners normally have to consider that activities within the site may change in the future. The changes may be the result of increased product demand or the introduction of new product lines. They may be predicted from the model designed in Section 7.5.2 or allowance for unpredictable changes may be needed. 

Refractory quality. Refractory lining was first developed mainly for use in the iron and steel industries. It was not until the refractory manufacturers began developing products specifically designed for FCC applications that tremendous improvements in erosion and insulating properties were realized. 

The elementary design principles that must be followed, whether painting is part of a production line or undertaken on site, are considered in the... 

In addition to the product, the designer, equipment installer, user, and all others involved in production should all consider performing a risk assessment and target in the direction of perfection. The production is reviewed for hazards created by each part of the line when operating as well as when equipment fails to perform or complete its task. This action includes startups and shutdowns, preventative maintenance, QC/inspection, repair, etc. 

In a production line that has a relatively long run, the cost for equipment in relationship to producing the product including its financial amortization, usually is about 5% with probably maximum of 10% Plastic material cost could be at about 50% with as high as 80% for high volume production. The other costs include power, water, labor, overhead and taxes. With precision, short runs, costs could be equipmentwise at 20 to 30%, material 45 to 50%. Thus, as it is usually stated, do not buy equipment just because it cost less since more profit could occur with the more expensive equipment study what is to be purchased. Of course the reverse is possibly true. So, you the buyer, have to know what you want and are ordering to a specification properly determined based on the designed product requirements. 

The above success of SLC product line indicates that design parameters taken as targets for development meet expectations of the lithium-ion battery application. 

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