NAKE Qixi Special Edition | After Countless Tests Comes The Value Of Endurance

Autumn winds bring stirring feelings, and Qixi Festival arrives as scheduled.

May all good things in the world resist tension, bending and fatigue, and stand up to impact tests. Happy Qixi Festival to all industry peers! May your equipment run stably and your projects thrive!

Shandong Jinan NAKE Testing Equipment Co., Ltd. wishes everyone a happy Qixi Festival!

Meet the festive season with craftsmanship Testing machines interpret the perseverance of materials

Fatigue Testing Machine

Endless cycles, unchanged original aspiration

Long‑term relationships are vulnerable to gradual wear over time. Component failures are rarely caused by one‑time overload damage; instead, they stem from fatigue damage induced by countless cyclic loadings.

Qualified static strength is only the starting point. Passing fatigue tests and surviving countless cycles builds the foundation for long‑term safety.

The PWS electro‑hydraulic servo fatigue machine adopts high‑capacity hydraulic servo drive. It outputs complex waveforms such as sine and triangle waves, and is capable of high‑/low‑cycle fatigue, crack propagation and large‑component durability tests. For wind‑power parts, automotive chassis and welded structural components, millions of cyclic loads simulate real‑world working conditions to verify whether heavy‑duty components maintain safety amid long‑term service.

The NKYPL electronic medical‑use fatigue testing machine is motor‑driven, oil‑free and low‑noise. Designed for small medical parts such as orthopedic implants and stents, it completes combined tension‑torsion fatigue tests and captures tiny load variations precisely for medical‑research laboratories.

Rebar Bending Testing Machine

Withstand bends, retain toughness

Toughness lies not in perpetual smoothness, but in remaining intact after repeated bending. Bending and reverse‑bending tests are critical checks for rebar plasticity and toughness.

The GW‑40E rebar bending tester fits HPB300, HRB400E, HRB500E, round steel and deformed bars. It handles rebar diameters up to 40 mm. The touch screen freely sets forward bending angles from 0‑180° and reverse bending angles from 0‑90°, fully complying with GB/T1499.2‑2018. Steel mills and third‑party laboratories use it to verify rebar plasticity and consolidate building safety foundations.

YJZ Wind‑Power High‑Strength Bolt Comprehensive‑Performance Tester

High‑Strength Bolt Testing Machine

Solid connections for lasting bonds

Bolts serve as connecting links for steel structures and wind‑turbine towers. They fasten components firmly via pre‑tension force, just like a red thread binding two lives for lifelong companionship.

The YJZ‑E wind‑power bolt comprehensive‑performance tester accommodates large‑size high‑strength wind‑power bolts from M16 to M72. It measures a full set of indicators including axial force, torque coefficient, friction coefficient and yield torque. Its coaxial integrated structure delivers stable loading. It automatically completes tightening‑loosening cycles and generates complete test curves, complying with GB/T3633 and EN14399 domestic and international standards. Every precise data set safeguards safe connections for large‑scale engineering projects.

Impact Testing Machine

Face impacts, stand against storms

Love means long‑lasting companionship and shielding one another from sudden risks.

Beyond day‑to‑day durability, it matters whether safety holds firm under sudden impact.

The JB‑WB computer‑controlled pendulum impact testing machine measures impact toughness of metallic materials. Swing‑up, impact and swing‑reset run fully automatically. 300 J / 500 J energy levels are available.

Dual‑mode display via computer and dial; impact‑energy data auto‑saves and prints. It can be paired with cooling chambers and notch broaching machines to build complete Charpy‑impact laboratories for room‑temperature and low‑temperature impact testing.