... igs, stp, stc, x_t, etc.CNC Machining is a subtractive manufacturing method which cuts away unwanted material from material board to ... , Magnesium, Zinc, Copper, Brass.SLA (Stereolithography) is an additive manufacturing process through the UV laser light scanning and rapid solidifying ... -polymers are respectively injected into the Mixing Head in a definite ratio and mixed evenly in pressure, then the ...