CLEANING AND CUTTING OF CAST METAL / FORGE CASTING METAL ENGINEERING CLASS XII/ SEMESTER 5 ELEMENTARY COMPETENCY 5

Disposal of rest of material is done with plunge grinding Disposal of rest of material is done with plunge grinding. Usual used at coran exterior, combustible and unused burrs Teknologi dan Rekayasa

Election of Grind Stone For Free Plunge Grinding Grind stone is used according to quality of material from coran and kinds of grind stone. Sees tables. Teknologi dan Rekayasa

Kinds Of Equipments Applied For Disposal of Rest Of Material Gerinda tangan Palu pemahat Gerinda vertikal Gerinda radial Pencukilan dengan nyala api Teknologi dan Rekayasa

Hand Grinder Small hand grinder Applied for elimination of burr decants interior and also penetration of metal pasir/ Ordinary for small casting Teknologi dan Rekayasa

Sculptor Hammer Substance decants which its(the scale is big is cleaned with atmosphere theca sculptor hammer. This sculptor hammer more durabelly is compared to grind stone. Teknologi dan Rekayasa

Vertical Grinder it is hand sandpaper engine applied to refine rough surface at casting Teknologi dan Rekayasa

Radial Grinder it is swing grinding machine applied to clean equiamplitude surface of outside king sized casting bench grinder to clean equiamplitude surface of outside small fairish casting Teknologi dan Rekayasa

Welder with Flame it is breeze atmosphere at metal with dividing valve 5 – 7 kgf/ cm2 attached at gas chopper engine and gouging is done by enlarging oxygen flow at dividing valve that is low relative Teknologi dan Rekayasa

enables to throw away one thin layers thickness At work welder of flame enables to throw away one thin layers thickness permanent, and on the heels of metal equiamplitude surface, and gives scar Teknologi dan Rekayasa

THANK YOU CREATED BY : HERU KARYANA, SPd SMKN 2 KLATEN Teknologi dan Rekayasa