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Compare the stiffness of common metal materials with Youngs modulus values, specific stiffness guidance, CNC design tips, and material selection notes for precision machined parts.

Compare CNC plastic machining materials including POM, nylon, PTFE, acrylic, PE, PP, PVC and PEEK. Learn design tips, machining methods and material selection guidance for precision plastic parts.

Learn CNC machining tolerances with practical ISO 2768-mK tables, H7/g6 shaft-hole fit values, tolerance selection tips, and drawing guidance for custom precision parts.

Practical DFM guidelines for CNC machined metal parts: tolerances, holes, threads, radii, wall thickness, materials, finishes, and RFQ tips.

Surface roughness chart for CNC machining: compare Ra, Rz, RMS and N grades, choose practical finishes, and avoid over-specifying costly surfaces.

Hardness conversion chart for CNC machining and metal parts: compare HV, HRC, HB and HRB, tensile strength ranges, heat treatment effects, and testing methods.

Thermal spraying is an emerging process technology, and its appearance has expanded the potential of many thermal spraying processes. The development of thermal spraying is that […]

The salt bath composite treatment technology is a newly emerging surface heat treatment technology this year, which is the abbreviation of Quench-Polish-Quench. It means that ferrous […]

Hard nitriding Nitriding is a type of chemical heat treatment, also known as nitriding, which means that the workpiece is placed in a furnace gas containing […]

SHELL MOLD CASTING   Shell mold casting is a metal casting process similar to sand casting, in that molten metal is poured into an expendable mold. […]

MATERIAL Almost 75% of all elements are metals. Metals are used in electronics for wires and in cookware for pots and pans because they conduct electricity […]