4. 数控与编程 (CNC & G-CODES) G41 (cutter left) and G42 (cutter right) shift the toolpath automatically by the radius stored in the tool geometry register (D-offset), allowing programmed part contours to remain independent of cutter size.
4. 数控与编程 (CNC & G-CODES) G71 is a 2-line canned cycle for CNC turning that automatically generates multi-pass longitudinal roughing toolpaths from a simple profile definition, drastically reducing program length.
4. 数控与编程 (CNC & G-CODES) G96 maintains a Constant Surface Speed (CSS in m/min or SFM) by dynamically accelerating spindle RPM as the tool turns smaller part diameters, maximizing tool life and finish uniformity.
5. 材料与切削 (MATERIALS & CUTTING) 5052-H32 is a non-heat-treatable magnesium-alloyed aluminum known for outstanding saltwater corrosion resistance, high weldability, and excellent formability in marine and chassis components.
5. 材料与切削 (MATERIALS & CUTTING) 2024-T3 is a high-strength copper-alloyed aircraft aluminum offering superior fatigue resistance and fracture toughness, widely specified for structural aerospace wing and fuselage skins.
5. 材料与切削 (MATERIALS & CUTTING) ULTEM 1000 (Polyetherimide) is an amber semi-transparent high-performance polymer offering high dielectric strength, broad chemical resistance, and continuous temperature capability up to 170°C.
5. 材料与切削 (MATERIALS & CUTTING) 4140 (Chromoly) is an alloy steel offering exceptional toughness, high torsional fatigue strength, and versatile heat-treatability, making it the industry standard for shafts, gears, and hydraulic cylinders.
5. 材料与切削 (MATERIALS & CUTTING) P20 (1.2311 / 1.2738) is a pre-hardened (28–34 HRC) chromium-molybdenum mold steel designed for uniform hardness across large cross-sections and exceptional mirror polishability for injection molds.
5. 材料与切削 (MATERIALS & CUTTING) 440C is a high-carbon martensitic stainless steel that achieves the highest hardness (up to 60 HRC) of all stainless alloys, delivering exceptional wear resistance and razor-sharp edge retention.