Home

Class Schedule

µÚ·Î ¸ñÂ÷·Î
1 Æí         ÁÖ       Á¶


                    ȸÀü¸ðÇü(¿¡ ÀÇÇÑ ÁÖÇüÁ¦ÀÛ)
Sweeps can be advantageously used for preparing moulds of large symmetrical castings. This effects a large saving in time, labour and material. A sweep is a section or board (wooden) of proper contour that is rotated about one edge to shape mould cavities having shapes of rotational symmetry.This type of pattern is used when a casting of large size is to be produced in a short time.

µÚ·Î ¸ñÂ÷·Î À§·Î


Search Engine Home