| 摘要 |
A method of fabricating a core for molding central triple reflectors. A number of hexagonal, cubically faceted pins are assembled into a bundle, and clamped into a mold so that the mold walls and the bottom ends of the pins define a recess. A quantity of binding material is placed in the recess and then is compressed against the bottom ends of the pins to drive some of the binding material between the individual pins. The binding material is then hardened and bonds the bundle of pins together.
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