NAK80 use and physical properties

NAK80 purposes
Generally used in mirror polished mold, anti-dust, TV filter plate, cosmetic boxes, precision wrinkles machining mold office since

Automation equipment, automotive parts EDM die. Transparent product or the requirements of the finish product, such as a home, car, camera, electric

Transparent product on the brain and other supplies mold.
● The thickness of not more than 2MM sheet, efficient blanking die, punch die and pressure die.
● various scissors, inserts, woodworking blade.
Thread rolling die and wear slider.
● Cold Heading Die, thermosetting resin molding.
● molding, deep drawing, cold extrusion dies
Physical properties

NAK80 steel Features: without heat treatment, to throw optically excellent cutting Etched good. Solution treatment of mold or workpiece

The temperature was raised to 600 ℃ preheated, and then heated to 840-900 ° C holding a certain time (at least 2 hours), and then cooled to room temperature, solid

Dissolved hardness of 29-32HRC.
According to customer demand, the solution state will also provide easy cutting steel (29-32HRC), over time mold finishing

Effective treatment hardness up to 37-43HRC, cost and time saving machining.