Sentence examples for mold can be from inspiring English sources
By this process, the mold can be used only once.
The catalyst jump-starts the cure, and 24 hours later a perfect negative impression in the form of a flexible silicone mold can be lifted off the model.
In order to make a hollow article, a split mold can be partially filled with a plastisol or a finely divided polymer powder.
(The advantage of solid casting is that the mold can be used repeatedly, whereas in the hollow-casting process the mold is destroyed).
A highly accurate and strong mold can be obtained.
After firing, these press molds can be used for press casting.
Simple terra-cotta molds can be made by pressing clay around a rigid positive form.
Porcelain ramekins or custard cups, heatproof glass bowls or tiny nonstick muffin or dariole molds can be used.
The automobile bumpers produced by reaction injection molding can be painted to match the rest of the body.
All of the molds are hinged, and the smaller molds can be fastened to the base and to one another, to create stability.
