Finally, negative molds are created from the positive foam model and carbon fiber is hand layered into the mold.
最后，消极模具制造，从积极的泡沫模型及碳纤维是分层手进入模具。
The wax positive is invested with a mold made of refractory materials and heated to melt the wax, leaving a narrow cavity Between the core and the investment.
正蜡像外面披盖一个耐火材料制成的模具，然后加热使蜡熔化，留下核心与披盖模具之间一个狭窄的空腔。
The positive can be produced either by direct modeling in wax over a prepared core (direct lost-wax casting), or by casting in a piece mold or flexible mold taken from a master cast.
正像可以用蜡直接在一个准备好的核心上浇铸成型(直接脱蜡浇铸)，也可以浇在一个模具中，或者从主铸件上取下来的柔韧的模具中。
I have engaged in the plastic mold industry more than 5 years, foreign companies have many years work experience, a positive attitude to job a strong sense of responsibility!
本人从事塑胶生产模型行业5年多，有多年外企事情经验，事情立场踊跃责任感强！
I have engaged in the plastic mold industry more than 5 years, foreign companies have many years work experience, a positive attitude to job a strong sense of responsibility!
本人从事塑胶生产模型行业5年多，有多年外企事情经验，事情立场踊跃责任感强！
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