With the advancement of mold spring technology, these springs are now categorized into two main types: metal spiral mold springs and nitrogen-filled mold springs. Each type has its own unique advantages and applications in modern manufacturing.
Metal mold springs are manufactured using high-quality imported alloy spring steel, offering performance that is comparable to renowned brands such as Danly from the U.S. and Datong from Japan. However, they come at a more competitive price—approximately 40% lower. These springs are widely used in molds, fixtures, industrial clutches, braking systems, and various mechanical components where consistent and reliable force is essential.
Nitrogen mold springs have also seen significant improvements in domestic manufacturing, with quality now reaching international standards. They are priced about 50% lower than similar imported products and are compatible with several well-known brands like Dadco, Kaller, Misumi, Hyson, Boding, and Quiri. Their quick delivery times and efficient service make them a popular choice for many industries.
Mold springs play a crucial role in mechanical devices such as mechanical clocks and clockwork toys. When you wind up a clockwork toy, the spring is compressed or twisted, storing potential energy. This energy is then released gradually, driving the movement of the gears and other components. The frame and body of the toy help hold the spring in place, while the staples or winding mechanism ensure it remains taut. Once fully wound, the spring can return to its original shape, releasing the stored energy in a controlled manner.
There are several reasons why a mold spring may lose its elasticity:
1. Incorrect quality level: Using standard springs instead of high-quality or imported ones can result in reduced elasticity. This might be due to either oversight or intentional cost-cutting.
2. Poor design parameters: Sometimes, only the outer diameter, inner diameter, and length are considered, while critical factors like wire cross-section and pitch are neglected, leading to insufficient elastic force.
3. Inappropriate selection: Choosing a lighter load spring for a heavy-duty application can cause it to fail under stress, resulting in poor performance.
4. Substandard material or heat treatment: If the spring wire is too soft, or if the quenching or tempering processes are not properly executed, the spring’s tensile strength and elasticity may be compromised.
5. Exposure to extreme temperatures: Operating beyond the recommended temperature range can cause the spring to lose its elasticity permanently.
In summary, selecting the right mold spring involves considering both material quality and proper design, ensuring long-term performance and reliability in mechanical systems.
Pulsed laser ranging module is a module that uses pulsed laser technology to measure distance. It emits a series of pulsed laser beams and calculates the distance between the target object and the module by measuring the round-trip time of the laser beams.PTFS has high ranging accuracy and long ranging range, strong anti-jamming ability, support for secondary development, a large number of ranges, safe for the human eye 905 nm, customizable frequency (20-3500 Hz), available for both indoor and outdoor. It can be widely used in speed measurement, displacement measurement, distance measurement and other fields.
Pulse Long-range laser distance sensors can measure distances of hundreds of meters to several kilometers, suitable for wide-area measurement and long-distance monitoring. These sensors are crucial in fields like surveying, Geographic Information Systems (GIS), mining, and drone mapping. For instance, in drone mapping, long-range laser distance sensors quickly acquire extensive terrain data, supporting the creation and updating of GIS.
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