1、Answer The hardest materials for CNC machining are tungsten carbide (hardness up to 90 HRC), titanium alloys (e.g., Ti-6Al-4V with high toughness), and advanced ceramics (e.g., silicon carbide, hardness 2500 HV). They demand…
1、Answer The best aluminum alloy for CNC machining is 6061-T6, valued for its balanced performance: moderate strength (tensile strength ≥310MPa), excellent machinability (low tool wear), and good compatibility with surface treatments…
3D Printing vs Injection Molding in 2026: The Complete Decision Guide – Costs, Break-Even & Best Use Cases In 2026, 3D printing (additive manufacturing) and injection molding are no longer…
1、Answer There is no absolute superiority; it depends on requirements: 3D printing is better for: Low-volume production (<500 pieces), complex curved/hollow structures (e.g., aerospace engine blades), and customized personalization…
1、Answer The core reasons for the high cost of injection molding include: High mold costs: Molds need to be made of high – strength steel (such as H13 die steel)…
Answer: The injection molding process involves heating plastic raw materials to a molten state, applying pressure through the screw or plunger of an injection molding machine to inject the molten…
While CNC machining is highly versatile, some materials resist it due to extreme physical or chemical properties. These include ultra-soft substances (e.g., uncurled rubber), materials harder than cutting tools (e.g.,…
AnswerIn CNC machining, the most difficult materials to process are usually super – hard alloys (such as tungsten steel, titanium alloy), ceramic materials (such as zirconia, silicon carbide), and high…
AnswerFive common types of CNC machine tools include:CNC milling machine: Milling planes, grooves, or complex curved surfaces through a rotating cutting tool.CNC lathe: Clamping the workpiece for rotation and using…
Answer CNC modeling refers to the process of creating a 3D digital model of a part through Computer – Aided Design (CAD) software and converting the model into Numerical Control…