Introduction and Classification of Spring Roll-up BlindsSpring roller blinds, also known as semi-automatic roller blinds, are named after the internal spring mechanism within the tube. They can be classified into various operating systems, including traditional pull-cord spring roller blinds, pull-string spring roller blinds, one-control-two spring roller blinds, and assisted spring roller blinds.

1. Product Introduction: The control part of the spring curtain mechanism is a ball-type clutch, which was originally a one-way control device. The designer cleverly removed the spring from the traditional clutch and slightly modified the shape of some parts, turning it into the current pull-rope spring curtain mechanism.

2、Features of the Rope-pulled Spring Roll-down Blind: The spring roll-down blind is designed with an oil pressure brake, which slows down the rebound speed when the curtain rises, allowing the lower track to gently touch the roll-down blind, avoiding impact to reduce noise during operation. It features a spring mechanism for controlling the automatic positioning mechanism and self-locking function. The fabric can be adjusted to rise and fall within a certain range and can be stopped at any position. Simply pull down gently and release, the fabric will effortlessly bounce back to the top of the curtain, with a light and brief operation and the ability to stop at any desired position. The spring roll-down blind has a compact and compact structure that is easy to operate.

3. Advantages of the Rope-Pull Spring Roll-up Shade:

1. The upper beam of aluminum alloy is used as the supporting and positioning of the entire system, which enables the installation and debugging to be completed within the production plant, ensuring quality, and at the same time, the on-site installation is very simple and convenient, with easy operation.

2. The damping device allows the roller shade fabric to move slowly and uniformly during the process of retracting (rising), avoiding the impact on the window frame top or curtain box caused by the rapid spring return speed of traditional elastic roller shades.

3. Adjustable limit device allows the spring curtain to stop automatically at the set position, ensuring that when several curtains are retracted, they stop in a straight line, resulting in a good visual effect.

Fabric: Polyester Terylene fabric, UV-blocking fabric, fiberglass sunscreen fabric, PVC fabric, etc.

5. Generally suitable for small windows less than 3m*3m.

Export roll-up blinds, various shapes, different sizes, all for export.

Fabric, including 100% cotton, polyester, leather, linen, and light-blocking or semi-light-blocking.

System, 25MM, 28MM, 35MM, 38MM, ordinary system, spring system

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