Modern Plastics Handbook 2011 Part 10 pot

... roadway Machining No limit 10 ft wide or 15 in deep Limited by size of stock available Pultrusion 1 ⁄16 in deep 12 ϫ 12 in 15 ϫ 100 in Reaction injection 4 ϫ 12 in 3 ϫ 4 ϫ 10 ft 10 ϫ 10 ft molding Resin ... the piece part cost will be greater for a part produced by structural foam molding than for a similar part made by injection molding. The reduced molding pressure does permi...

Ngày tải lên: 11/08/2014, 16:22

... Page 1.64 105 . Ibid., p. 472. 106 . Ibid., p. 473. 107 . Strong, Plastics, p. 190. 108 . Brydson, Plastics Materials, 6th ed., p. 484. 109 . Ibid., p. 484. 110. Berins, Plastics Engineering Handbook, ... Encyclopedia Handbook, McGraw-Hill, Inc., New York, 1994, p. 71. 394. Brydson, Plastics Materials, 6th ed., p. 341. 395. Strong, Plastics, p. 173. 396. Hurter, D., “Dispersi...

Ngày tải lên: 11/08/2014, 16:22

... 490-550 1-20 2.4-3 0.002-0.005 4100 110 7300 10, 200 300 1.9 R106 147 158 1.27 0.13 Eastman High- impact I: 460-630 8-18 0.0005-0.019 4500-9000 100 -175 5000- 8100 8600 -10, 000 8500-12,500 240-325 310 12-19-No break R112-116 58-150 140-250 210- 265 5.2 1.20-1.26 0.13-0.80 0.30-0.62 396-500 Bayer ... 400-460 0.001 16,000 1.5 17,000 25,000 100 0 1100 2.5 M90 -100 215 225 1.36 0.2...

Ngày tải lên: 11/08/2014, 16:22

... Decorating Plastics 9.91 References 9 .105 Chapter 10. Coatings and Finishes 10. 1 10. 1 Introduction 10. 1 10. 2 Environment and Safety 10. 5 10. 3 Surface Preparation 10. 6 10. 4 Coating Selection 10. 11 10. 5 ... 200–400 100 –200 8–26 13–43 Cellulose acetate 150–200 100 –120 21–30 29–30 0267146_Ch01_Harper 2/24/00 5:01 PM Page 1 .10 10.7 Curing 10. 55 10. 8 Summary 10....

Ngày tải lên: 11/08/2014, 16:22

... Elastomers,” in Handbook of Plastics, Elastomers, and Composites, 3d ed., Charles A. Harper, ed., McGraw-Hill, New York, 1996. 10a. Joseph F. Meier, “Fundamentals of Plastics and Elastomers,” in Handbook ... 1996. 10c. Edward M. Petrie, “Joining of Plastics, Elastomers, and Composites,” in Handbook of Plastics, Elastomers, and Composites, 3d ed., Charles A. Harper, ed., McGraw- Hi...

Ngày tải lên: 11/08/2014, 16:22

... Selected Processes 13 Process Shear rate, s Ϫ1 Compression molding 1 10 Calendering 10 100 Extrusion 100 –1,000 Injection molding 1,000 100 ,000 0267146_Ch05_Harper 2/24/00 4:54 PM Page 5.12 fabric (to ... two-roll mills, and extruders. Polymer modifications, such as annealing molded parts and radiation of plastics parts, change the amount of orientation, crystallinity, and/or cross-lin...

Ngày tải lên: 11/08/2014, 16:22

... direc- Processing of Thermoplastics 5.61 TABLE 5 .10 Extruder and Film Die Sizes 92 Extruder Cast film Extrusion diameter, Blown film die width, coating die mm die diameter, mm mm width, mm 38 100 — — 64 75–200 ... units operate like extruders. Solid resin parti- cles are fed from the hopper, through the feed throat, and onto a rotating screw. Although plastic particles may be metered onto...

Ngày tải lên: 11/08/2014, 16:22

... Polyolefins, p. 75. 100 . Rauwendaal, Polymer Extrusion, p. 443. 101 . Fisher, E. G., Extrusion of Plastics, pp. 222–223. 102 . Berins, M. L., Plastics Engineering Handbook, p. 107 . 103 . Petrothene® ... Ibid., p. 102 . 95. Petrothene® Polyolefins, p. 54. 96. Glanvill, A. B., The Plastics Engineer’s Data Book, p. 102 . 97. Berins, M. L., Plastics Engineering Handbook, p. 105...

Ngày tải lên: 11/08/2014, 16:22

... reject finished parts. Whatever the source, economics dictate that the scrap be reintroduced into the material stream. The first step in the process is to grind the parts into a particle size small ... single desiccant-coated honeycomb wheel rotates slowly, exposing part of the wheel to process air, part to regen- eration, and part to cooling prior to returning to the process. 7.48 Chap...

Ngày tải lên: 11/08/2014, 16:22

... Chapter Seven, Section Three 100 200 T, °C P (MPa) 0.90 0.95 1.00 1.05 V , cm 3 /g 0 20 40 60 100 160 100 200 T, °C P (MPa) 1.04 1 .10 1.20 1.30 1.40 V , cm 3 /g 0 20 40 60 100 160 Figure 7.55 Graphs ... position is at the end of the part. Most of the part has a high confidence of fill. However regions far from the gate are shown in yellow, while areas at the end of the part are s...

Ngày tải lên: 11/08/2014, 16:22