JSWAY CNC COMPANY | Natural Aging: The Time Magic That Keeps Swiss-Type Lathes and Milling & Turning Centers Rock-Stable

At JSWAY CNC COMPANY, every high-precision Swiss-type lathe and 5-axis milling & turning center spends 6–24 months “sunbathing” outdoors. This is not romantic craftsmanship but a scientific natural-aging process that releases residual stress.
Under daily temperature swings and self-weight creep, casting residual stress drops by 10–20 %, and bed straightness drifts less than 3 μm per meter over 12 months, creating a zero-deformation foundation for final precision machining.
No phase change, no hardness loss—natural aging is the invisible insurance for ultra-precision machine bases.
Tight delivery schedule? JSWAY offers a “natural aging + vibration aging” package, retaining dimensional stability while cutting total lead time to 3–6 months, helping you win high-end markets faster.
Choose JSWAY CNC COMPANY and let time power your precision machines.