Murata Spring Co., Ltd.

Technical information

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ISO 9001/14001 certified company

Test equipment

Various testing facilities are fully lined up to serve in the development of new products and to ensure the reliability of existing products.

Main testing facilities
· X-Ray Stress Measurement Equipment
This equipment is essential to identify the effects of surface treatment (nitiriding or shot peening).
· Radial Fatigue Testing Machine
Used for identifying fatigue strength of helical compression springs (materials and surface treatment effects).
· Vibration Testing Machine
Used for identifying natural frequency and durability of springs under a vibrational environment.
· Hydraulic Servo Fatigue Testing Machine
Used for identifying the life cycle/endurance capacity of various springs.
· SEM (Scanning Electron Microscope)
Used for surface observations of springs.