Washing Machine Damper Test Equipment Specifications and Technical Documents

Equipment Name: Comprehensive Performance Test Equipment for Washing Machine Damp

I. Equipment Functions

Damper Static Stiffness Test: Measuring the load-displacement curve at different compression/tension strokes

Dynamic Performance Test: Simulating vibration frequency (10-50Hz) and amplitude (0-10mm) during the operation of the washing machine, testing the damping characteristics of the damper

urability Test: ≥100,000 cycles of cyclic loading, verifying the fatigue life of the damper

Environmental Adaptability Test: Supporting performance testing temperature (-10℃~60℃) and humidity (30%~90% RH)

Structural Configuration

Test Host: Includes a servo loading mechanism displacement sensor, and force sensor

Environmental Simulation Unit: Small temperature and humidity control box (suitable for damper installation)

Control System: Touch screen   PLC, parameter setting, data storage, and curve display

Auxiliary Configuration: Brake-equipped caster wheels (4 pieces, load capacity ≥50kg/), safety protection cabin door

Applicable standards:

GB/T 4288-2018 "Household and Similar Electric Washing Machines"

GB12021.4-2013 "Limiting Values and Grades for Efficiency and Water Efficiency of Electric Laundry Machines"

EN 60456:2011 "Performance testing methods for household electric washing machines";

IEC 60456-2010   EN 60456:2016   prAA:2019

AS NZS2040.1-2021 Australian Energy Consumption

GB 4706.1-2005 ；  EN 60335-1 2012；  

IEC 60335-1 2010 General Part for Safety of Household and Similar Electrical Appliances

GB 4706.24-2008 ；  EN 60335-2-7 2010；  IEC 60335-2-7 2012  

Safety of household and similar electrical appliances - Special requirements for washing machines

ISO/IEC 17025 Laboratory System Requirements