I. Product Description:

This unit is suitable for the endurance aging test of key switches, computer keyboards, conductive rubber keys, metal leaf spring keys (commonly known as "potato chips"), or similar types of keys, and uses a programmer to control the entire process of the key endurance test.

Suitable for fatigue testing of silicone rubber keypad; features adjustable speed, customizable number of cycles, and simultaneous testing of multiple products (each product can be tested at multiple points), retaining data after reaching the set number of cycles or power failure.

Each button can be set for different pressures and heights. Controlled by a PLC touch screen, it clearly displays the number of strikes and the striking force. Each striking head is individually controlled, offering a more user-friendly design, and can meet customers' various testing requirements!

Section 2: Main Specifications and Parameters:

1. Test Stations: 3 stations

2. Test Speed: 1-360 times/minute, adjustable speed

3. Test Pressure: Adjustable from 100-600g (Self-weight rod: 100g, Standard weights: 50g, 100g)

4. Test Run: 10mm

5. Stroke: 60mm

6. Test Bench Dimensions: 120*120mm

7. Motion Mode: The up-down compression mechanism utilizes a straight-line slider track for precise positioning.

8. Conductive Test: Automatic shutdown device for key destruction

Counter: Settable to 8 digits, automatic shutdown after 99,999,999 times

10. Contact Alarm Light: Warning when the measuring head contacts the metal spring strip

11. Voltage: 220V

III. Main Functions:

Test both product durability and conductivity simultaneously.

High-speed testing, up to 6 times per second, with uniform speed, the completion time of the test can be controlled.

Adjustable pressure, equipped with a dynamometer, allowing for control of the striking force.

Pre-set strike count, shutdown feature upon reaching the preset value.

※ External load-bearing components and display are available, showing the current striking force (optional accessory).

Each workstation is independently controlled, without affecting one another.