Model Name: KL-350-50W 1.Applicable Materials Plastic,acrylic, jade, crystal, rubber,leather, organic glass and other non-metal materials. 2.Applicable Industry Mainly used for the engraving and cutting of little artistic works. Such as engraved portraits, badges, breast cards and various engraved packages. It can also engrave seals and crabs. 3.Technical Parameters Laser power : 45 W(optional) Laser tube life Span: 1500 working/hours. Applicable Materials: Acrylic,Glass,crystal,wood,leather,cloth,rubber,marble,ceramic,etc. Working area: 300*500 mm Max moving speed: 1500mm/s Laser energy control: 1-100¡§G set by hand or software Worktable(optional): Manual up and down table/fixed table/honeycomb table/Aluminum table Locating precision: