Custom stainless steel clock springs for retractable devices

At AFR Precision&Technology Co.,Ltd, We can custom manufactures clock springs, also known as power springs, from flat material for widths and thicknesses of up to a wider variety, respectively. These close-wound springs store rotational energy when turned about the center shaft.

Products Details

With years of experience developing quality spring products for demanding applications, AFR Precision&Technology Co.,Ltd can deliver custom Clock springs tailored to your requirements. We’re an ISO 9001:2015-certified facility with a comprehensive range of in-house design, engineering, fabrication, and value-added service capabilities. ▶ Tube Bending ▶ Shot-Peening ▶ Coating And Plating ▶ Non-Destructive Examination, or NDE▶ Spring Design ▶ Heat Treating ▶ Passivation ▶ Orbital Welding Stainless steel is the (chosen) preferred material for clock spring technology here at AFR, because the rate of fatigue on the metal is lower, however as with our other spring products we can and do offer bespoke solutions in other spring materials. Wire thickness:   0.002inch upwards. Material: Carbon Steel, Music wire, Hard Drawn, Oil-tempered, 17-7 Stainless Steel, 316 Stainless Steel, 302/304 Stainless Steel, Titanium, Inconel, Hastelloy, Monel, Molybdenum, Exotic Material, Chrome Palladium, Chrome Silicon End types:  Bridle, Holes Straps, Hooks, Rings Finishes:  Various coatings include but not limited to Zinc, Nickle, Tin, Silver, Gold, Copper, Oxidization, Polish, Epoxy, Powder coating, dyeing and painting, Shot peening, plastic coating Order/Quote: A drawing or sample will be required in order to provide you with a quotation. Drawings can be sent by fax, post or by email to to provide torsion, clock springs are sometimes needed in place of traditional torsion springs as they rotate in circular movements. As a kind of torsion spring, clock springs are prepared from flat wires instead of round wires. The main difference between the two lies in the way the force is presented, as a clock spring revolves around an object’s axis, pushing its force onto another object via the outer edge of the spring.Clock springs provide resistance to an angular load applied externally to a hook and internally from a post, and some of their common applications include stamped hinge sets, seat recliner mechanisms, handle, lever or switch return, and cam/pawl interaction.▶ Reels ▶ Retractable safety devices ▶ Toys ▶ Mechanical motors ▶ Kitchen timers

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