作者: Frank Manganiello , Charles W. Extrand
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摘要: A tray for handling and retaining a plurality of small components comprising rigid body portion with pockets formed therein. Each the has an elastomeric contact surface contacting component. The may be from thermoplastic material having energy between 20 dyne/cm 100 dyne/cm, electrical resistivity about 1×104 ohms/square 1×1012 ohms/square. urethane, polybutylene terephthalate, polyolefin, polyethylene styrenic block co-polymer, styrene-butadiene rubber, polyether polyamide, or polypropylene/crosslinked EDPM rubber. acrylonitrile-butadiene-styrene, polycarbonate, polyphenylene sulfide, polystyrene, polymethyl methacrylate, polyetherketone, polyetheretherketone, polyetherketoneketone, imide, polysulfone, styrene acrylonitrile, polyethylene, polypropylene, fluoropolymer, nylon. have peripheral border region downwardly projecting skirt to facilitate stacking multiple trays.