Spring for sealing products - automatic vision laser welding machine
This machine is a laser welding solution for precision spring components, specifically optimized for spring energizers. It improves seal performance through high-precision welding and resolves seal failure issues for canted coil springs, cantilever spring...
Product Details
This machine is a laser welding solution for precision spring components, specifically optimized for spring energizers. It improves seal performance through high-precision welding and resolves seal failure issues for canted coil springs, cantilever V springs, cantilever U springs, helical springs, and other precision components.
Advantages of Laser Welding for Springs:
1. High Precision and No Thermal Damage. Using a laser welding process, the heat-affected zone is minimized, preventing degradation of the spring material. This is particularly suitable for micro-components such as V-shaped, U-shaped, and canted coil springs. Compared to traditional welding, this completely eliminates uneven pressure distribution in seals caused by weld "high spots."
2. Efficient Process. After welding, there is no need for weld slag cleaning, significantly improving production efficiency. Precise control of laser parameters (power, focal position, etc.) enables stable welding of tiny areas.
3. Failure Prevention Design. For spring energizers (such as cantilever springs and coil springs), uniform welding pressure distribution prevents seal failure and addresses support strength deficiencies caused by weld defects.
Industry Applications:
1. Medical Devices. Precision medical devices such as pacemaker springs, surgical instrument springs, and platinum-tungsten braided springs. Non-contact welding reduces material damage and meets medical device hygiene standards; it is compatible with highly elastic materials such as stainless steel and nickel-titanium alloys, maintaining corrosion resistance.
2. Automotive Manufacturing. It is used for welding body seals and power battery components, contributing to lightweight vehicle designs. Welding speeds are 3-5 times faster than traditional processes, with minimal deformation. It supports high-strength material connections and enhances vehicle body integration.
3. High-End Industrial Applications. Aerospace meets stringent sealing standards and is used in metal bellows and sensor components. Energy and semiconductor applications address the welding needs of high-precision seals, such as canted coil spring energizers.
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