Comparison of Polyjet Printing and Silicon Moulding as Rapid Plastic Moulding Solution

Comparison of Polyjet Printing and Silicon Moulding as Rapid Plastic Moulding Solutions

The aim of the present investigation is to compare two rapid molding (RM) solutions, namely polyjet printing (PP) and silicon molding (SM), for the manufacture of plastic components. The comparison has been made on the basis of dimensional accuracy (as per IT grades), mechanical properties (namely surface hardness, surface roughness) and production cost. The comparison of the experimental resul...

Local moulding

New studies suggest the extent to which fungi are local to their indoor habitats.

A statistic approach to electronic moulding versus traditional plaster moulding

Results 1) The average initial angle is: 28,19 (+-9,21) for thoracic, 28,11 (+-9,34) for thoraco-lumbar and 25,86 (+-7,04) for lumbar curves. 2) The angular reducibility is 54 % in braces for the thoracic curvatures, 69 % for the thoraco-lumbar curvatures and of 73 % for the lumbar curvatures, which corresponds to the usual results of the Lyon management. If we select curves of 30° and more the...

Injection moulding antireflective nanostructures

Co2 moulding process pdf