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Product Description：
Microwave Oven Door Endurance Tester: Ensuring Durability and Reliability
Model:BND-EA003
Overview
The Microwave Oven Door Endurance Tester is a specialized testing machine designed to meet the rigorous standards of GB4706, IEC60335, and other relevant guidelines. This machine is engineered to perform durability tests on the opening and closing mechanisms of various electrical products, particularly microwave ovens. It offers flexible configuration, easy operation, and reliable performance, making it an essential tool for manufacturers aiming to ensure the longevity and reliability of their products.
Compliance with Standards
Our Microwave Oven Door Endurance Tester complies with the following standards:
l GB4706-21:18
l IEC60335-2-6: 2008 clause 22.108,
l IEC60335-2-25: 2015 clause 18.
These standards ensure that the tester can perform accurate and reliable durability tests on microwave oven doors, including hinges, seals, and other related components.
Key Features
1. Comprehensive Testing: The tester is designed according to IEC60335-2-6: 2008 clause 22.108, IEC60335-2-25: 2015 clause 18, and GB4706-21: 18. It can conduct up to 100,000 cycles of cyclic operation tests to evaluate the wear resistance of microwave oven door systems.
2. Integrated Design: The tester integrates an electrical box with a mechanical operating table for performing durability tests on vertical structures of oven doors or hinges.
3. Adjustable Door Opening Angle: The door opening angle is adjustable, ensuring six cycles per minute. It also features a power-off memory function for convenient test operations.
4. User-Friendly Interface: Controlled via Mitsubishi PLC and a 7-inch MCGS touch screen, users can start, stop, adjust speed, count operations, and more directly from the touch screen interface.
Technical Specifications
Parameter | Description |
Working Power Supply | AC220V/50HZ |
Air Pressure Range | 4-6 kg/cm² |
Test Station | Single station for sample door weights between 3-20KG; |
Maximum sample size | 800*800MM. |
Maximum Test Angle | Up to 180° (specified before ordering) |
Number of Tests | 1-999999 cycles |
Drive Mode | Electric |
Control Mode | Mitsubishi PLC control + MCGS touch screen |
Sample Clamping Method | Equipped with a fixture to pull the sample door |
Sample Door Opening Method | Direct opening method |
Test Method | Non-electrical testing of samples |
Performance Indicators & System Configuration
1. Detection Performance:
Cylinder drive with PLC + servo motor control
Touch screen operation with fixed workbench and fixture.
Adjustable moving distance, speed, and number of tests.
Various fault alarm and protection functions for safe unattended operation.
2. Applicable Products:
Suitable for various button spring door tests, spring door tests, bottom flip door tests of microwave ovens/ovens.
3. Test Modes:
Button spring door test.
Left/right/bottom flip door test.
Flip door test.
4. Door Opening Angle & Speed:
Adjustable from 0° to 180° (specified before ordering).
Door opening speed adjustable from 0 to 10 times/minute.
5. Spring Buffer Mechanism:
Suction cup with a spring buffer mechanism to control the size and speed of closing the door.
