What feature in a mold will allow a hollow, cylindrical part to be made?
What will be an ideal response?
Hollow parts are made by inserting a core into the mold so that the material will flow around the core, displacing the resin from the volume to be hollow. When the mold is opened and the part is removed, the core is withdrawn and the solid, hollow part is created. Normally the withdrawal of the core occurs simultaneously with the opening of the mold.
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What will be an ideal response?
What is the overall length of the slot shown at Zone A4?
Review drawing number 523663C0A and then answer the question.
A chip manufacturing company wants to have $10 million available 5 years from now in order to build new warehouse and shipping facilities. If the company can invest money at 10% per year, the amount that it must deposit each year in years 1 through 5 to accumulate the $10 million is closÂest to:
(a) $1,638,000 (b) $2,000,000 (c) $2,638,000 (d) $2,938,000
In a circuit with ____ power sources, each power source contributes toward the current flow through the resistors.
a. interconnected b. variable c. parallel d. multiple