Variable Force Spring VFS-004
Materials：Including SUS301 and precision steel strips, with customization available to suit your application.
Thickness : 0.04 - 1.0mm
Width : 2.5 - 90mm
Features: tension increases or decreases with the stroke.
Applications:Applicable in scenarios where spring thrust and tension need to change along the stroke, such as in convenience store display racks or product presentation stands.
…etc
- Material : Type 301 stainless steel is typically used for most applications. High-carbon steel and other materials may be required.
- A wide variety of materials are available for use depending on your application.
- Thickness : 0.04 - 1.0mm
- Width : 2.5 - 90mm
Introduction
[Variable Force Spring] / [Customized Variable Force Spring]
Variable Force Springs are formed from constant force spring and power spring.
The features of Variable Force Spring can be increased or decreased with the turn of a knob. It can be used on the display or specific occasion.
It also alleviates inventory concerns by eliminating the need to stock several different spring types. It’s a simple, powerful way to provide the right strength and sensitivity to any display application.
Feature of Spring
[Variable Force Spring]
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1. Material
2. T=material thickness
3. W=Width
4. I.D=Inside diameter
5. O.D=Outside diameter
6. A=End configuration centerline hole to end
7. B=End configuration hole diameter
8. Working extension
Application
[Variable Force Spring]
Power Diagram
[Variable Force Spring]
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Description:
The tension increases with the extension stroke.
At a stroke of 50 mm, the tension is 6 N;
At 200 mm, the tension is 11.5 N;
At 400 mm, the tension reaches 14.5 N.
