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) 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) Acrylic (Polymethyl Methacrylate / Plexiglass) offers crystal-clear 92% light transmittance, exceptional UV weatherability, and high surface hardness for optical lenses and light guides.
5. 材料与切削 (MATERIALS & CUTTING) PEEK-CF30 is an ultra-high performance thermoplastic reinforced with 30% short carbon fibers, providing metal-grade flexural stiffness, low thermal expansion, and extreme wear resistance.
5. 材料与切削 (MATERIALS & CUTTING) C110 (Electrolytic Tough Pitch Copper) offers 100% IACS electrical conductivity and ultra-high thermal dissipation, making it essential for semiconductor heatsinks, power busbars, and EDM electrodes.
5. 材料与切削 (MATERIALS & CUTTING) Inconel 718 is a precipitation-hardenable nickel-chromium superalloy that maintains exceptional yield, tensile, and creep-rupture strength at extreme operating temperatures up to 700°C (1300°F).
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.
5. 材料与切削 (MATERIALS & CUTTING) 17-4 PH (AISI 630) is a martensitic precipitation-hardening stainless steel delivering ultra-high yield strength (up to 1170 MPa) paired with excellent corrosion resistance comparable to 304.