*LASER RESTORATION DEVICE* HEBATALRAHMAN –EGYPT patent 142/2014-Egyptian patent office
Hebatalrahman11@yahoo.com
Summary Method and Apparatus for repairing surface defects in different bodies. The unit consists of the injector device for payment and distribution of powderes by inert gas, The unit has also source of a laser beam for sintering process. Laser source and injector are placed inside holder above the treated body and moves horizontally. The preparation process is done by impeding powder particles inside the crach, Jet of argon gas is pushed to distribute powder, the UV laser beam is focused inside the crack. Sintering process is done for powder particles which leads to the healing of the granules with the original body and with each other. Laser -nano restoratio
**New Topics** Suitable for all materials Penetration to deep cracks Healing process by same material of the body Laser sintering prevent any thermal defects Using argon prevent any harmful reactions
Fields of applications Restoration of monuments Repair of rare pieces Cracks & fissures repair Space & marine applications Repair of nano-size defects Repair of surface defects Repair of paintings & pictures Repair of wood & metal parts
portable device
Gas source
Powder injector