Vacuum Cleaner Spring, Power Spring
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Vacuum cleaner springs are extremely small, and are used as energy storage devices in traditional household vacuum cleaners. They are produced using a reverse winding process to ensure the spring offers enough force to pull electric wires, and are measured at a length of 3 to 12m. We offer different color choices, including black, gold, and silver, with the strength customizable simply by changing the heat treatment process to ensure the stretching and retraction of the electric wires is smooth. Vacuum cleaner springs are designed to specifically match different cleaner structures.
Parameter- Typical materials: The vacuum cleaner springs can be made of 62Si2MnA, 65Mn, BTX(1078) carbon steel and stainless steel. Other materials are available upon request.
- Size range: thickness 0.21-0.44mm, width 7-12mm and length 2500-8000mm.
- After heat treatment, the materials for springs features a hardness of HV480-590, tensile strength of 1700-2300kgf/mm2, and a services life of 5,000 to 50,000 uses.
- 65Mn vacuum cleaner springs
Size: 0.32mm*8mm*4000mm (thickness, width, length)
Material: 65Mn
Hardness: HV510-540
Fatigue life: ≥6000 times
Features: Smooth stretching and retracting of electric wire, long fatigue lifetime - 62Si2MnA vacuum cleaner springs
Size: 0.41mm*8mm*5600mm (thickness, width, length)
Material: 62Si2MnA
Hardness: HV530-560
Fatigue life: ≥9000 times
Features: Larger torque than 65Mn spring steel, high elasticity, smooth retracting of electric wire - BTX(1078) carbon steel vacuum cleaner springs
Size: 0.30mm*8mm*4000mm (thickness, width, length)
Material: BTX(1078) carbon steel
Hardness: HV540-590
Fatigue life: ≥20000 times
Features: Longer fatigue life, smooth stretching and retracting of electric wire
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