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Mold base

Other mold-based SCP processes that have been iavestigated iaclude utilization of sulfite waste Hquor by I aecilomyces varioti conversion of carob bean waste yg Jispergillus niger com- and pea-processiag wastes by Giotrichium sp. and coffee-processiag wastes by Trichoderma har anum (62). However, none of these processes is practiced commercially. [Pg.467]

Mold base Assembly of all parts making up an injection mold, excluding cavity, cores, and pins. [Pg.154]

Fig. 14.26 Diameter (SD, thickness (S7), and weight (Sw) swell of a parison extrudate from a commercial blow-molding machine equipped with CCD camera equipment and parison pinch-off mold based on the design of Shepak and Beyer (69). (a) A chain extended multibranched polyamide-6 resin (b) the former with 12% glass fiber of 10 pm diameter 60 1 L/D and (c) polyolefin modified polyamide-6 with some carbon black. [Reprinted by permission from A. H. Wagner and D. Kalyon, Parison Formation and Inflation Behavior pf Polyamide-6 During Extrusion Blow Molding, Polym. Eng. Sci., 36, 1897-1906 (1996).]... Fig. 14.26 Diameter (SD, thickness (S7), and weight (Sw) swell of a parison extrudate from a commercial blow-molding machine equipped with CCD camera equipment and parison pinch-off mold based on the design of Shepak and Beyer (69). (a) A chain extended multibranched polyamide-6 resin (b) the former with 12% glass fiber of 10 pm diameter 60 1 L/D and (c) polyolefin modified polyamide-6 with some carbon black. [Reprinted by permission from A. H. Wagner and D. Kalyon, Parison Formation and Inflation Behavior pf Polyamide-6 During Extrusion Blow Molding, Polym. Eng. Sci., 36, 1897-1906 (1996).]...
Drape forming process is the simplest technique for use with a male mold. The heated clamped sheet is lowered over the mold until it seals with the mold base. This action allows the heated sheet to conform by gravity or pressure. The mold form acts as a crude sheet pre-stretch plug. [Pg.322]

Since bilayer beam experiments after any number of THSK cycles were impossible, a comparison between strain gauge experiments and these bilayer beam experiments is only possible after molding. Based on the results presented above it can be concluded that strain gauge experiments correlate well with bilayer beam experiments, showing that low stress molding compounds can be characterized as such based on measurement of the fundamental thermomechanical properties that determine residual stresses. [Pg.350]

Figure 11.9 Exploded view of a six-plate mold base. (From Weir, C.L, Introduction to Molding, Society of Plastics Engineers, CT, 1975. With permission.)... Figure 11.9 Exploded view of a six-plate mold base. (From Weir, C.L, Introduction to Molding, Society of Plastics Engineers, CT, 1975. With permission.)...
FIGURE 2.12 Exploded view of a standard mold base showing component parts. [Pg.172]

Machining Core and cavity Slide and inserts Core pins, etc. Mold base... [Pg.436]

Vacuum-assisted resin transfer molding (VARTM) is a process to form and shape FRP composites. Fibers are layered on a solid mold base and covered by a vacuum bag. By generating a vacuum, the vacuum bag is compacted owing to the action of atmospheric pressure, and, therefore, air bubbles are ehminated. Porous fabrics absorb excess resin and the entire material is cured to obtain better mechanical properties. This processing technology is suitable to a certain level of automation and ensures a good geometrical control and a smooth surface. [Pg.6]

Hardening is not necessary, and chrome plating is not customary. For large-volume parts with a content of 4 cu yd (3 cu m) and up, welded machined steel plate construction can be considered. Cast metal is of no value for the mold bases. Given the right care, the life of steel molds is the longest, at over 10 parts per mold. Inserts subject to wear and tear have to be either refurbished or exchanged at intervals of 10 or 10 cycles (Table 4-10). [Pg.199]

COMPRESSION AND TRANSFER MOLDING 245 Table 6-3. Examples of Pressure Required to Compression Mold Based on Cavity Depth using Phenolic Molding Compounds (psi Pressure). ... [Pg.245]


See other pages where Mold base is mentioned: [Pg.136]    [Pg.181]    [Pg.627]    [Pg.135]    [Pg.159]    [Pg.165]    [Pg.142]    [Pg.821]    [Pg.527]    [Pg.1404]    [Pg.63]    [Pg.31]    [Pg.212]    [Pg.212]    [Pg.172]    [Pg.172]    [Pg.363]    [Pg.363]    [Pg.375]    [Pg.375]    [Pg.377]    [Pg.435]    [Pg.438]    [Pg.444]    [Pg.444]    [Pg.446]    [Pg.261]    [Pg.112]    [Pg.37]    [Pg.75]    [Pg.75]    [Pg.577]    [Pg.1523]    [Pg.2111]    [Pg.2112]   
See also in sourсe #XX -- [ Pg.363 ]

See also in sourсe #XX -- [ Pg.438 ]

See also in sourсe #XX -- [ Pg.438 ]




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Molding base

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