Desciption 

SPECIFICATION	BEADS SIZE	FOAM MULTIPLE	FOAM DENSITY  G/L	EQUAL TO OTHER BRAND
E-401	0.50-0.80	40-55	18.0-25.0	LOYAL	XINDA
				ES	PKF401XB

Lost foam casting (also known as solid mold casting) is a solid mold casting in which foam plastic molds use dry sand without binders combined with vacuum technology. After drying, it is buried in dry quartz sand to vibrate and shape, poured under negative pressure to make the model gasify, and the liquid metal occupies the position of the model.

characteristics
1. Good casting quality and low cost;
2. Unlimited material and suitable size;
3. Size
4, high precision, smooth surface, less cleaning, and saving machining
5, the internal defects are greatly reduced, and the organization is dense;
6, large-scale and mass production can be realized. The automated assembly line is environmentally friendly.
7. It can greatly improve the working environment, reduce labor intensity and reduce energy consumption. 

Application