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Method and device for eliminating compression and distortion of wax patterns in lost-wax casting
Method and device for eliminating compression and distortion of wax patterns in lost-wax casting
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机译:消除蜡模铸造中蜡模的压缩和变形的方法和装置
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摘要
Compression and distortion on a wax pattern during curing are eliminated by employing a thermochromatic dye which changes color when investment material sets. By monitoring the dye, the set investment material can be removed from the assembly before curing, eliminating compression forces on the wax pattern from the exothermic curing process expanding the investment material against the constraints of the assembly.
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