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Brief introduction of Motor Shrapnel & Motor Shrapnel Laser Welding Machine

February 04,2024

What is a motor shrapnel?

The motor shrapnel is a key part of the motor assembly. Its function is to use elastic force to promote the rotation of the motor, thereby converting electrical energy into rotational power.

What is the function of the motor shrapnel?

In different application scenarios, the specific functions of the motor shrapnel are different:

1. For linear motors, the motor shrapnel helps produce a vibration effect and provides tactile feedback for the device, such as simulated press feedback on a pressure-sensitive screen, ensuring that users can feel the real rebound strength.

2. In linear motor technology, the motor shrapnel also involves the phenomenon of magnetic resonance. It is an indispensable part of the linear motor and has high precision requirements for the thickness of the material.

3. The motor shrapnel is used in the VCM motor (Voice Coil Motor) to realize the autofocus function. This not only improves the pixel quality and overall performance of the camera, but also enables electronic devices to maintain high-definition autofocus capabilities while remaining thin and light.

To sum up, the motor spring plays a vital role in various motor systems, whether it is providing tactile feedback or achieving autofocus, it has an irreplaceable function.

How to choose motor shrapnel?

When selecting a motor shrapnel, you need to consider factors such as its structure, quality, performance, and usage scenarios.

First of all, from the perspective of product structure, motor springs are usually composed of metal sheets and elastic materials. The metal sheet is used to conduct electricity and transmit power, while the elastic material is used to generate elastic force. When choosing, you need to choose products with good metal sheet quality, strong electrical conductivity, and elastic materials with good resilience and durability.

Secondly, when choosing a motor shrapnel, you need to consider its quality and performance. A good motor shrapnel should have a stable elastic curve and be able to maintain continuous and stable thrust. In addition, products with good wear resistance and corrosion resistance need to be selected to ensure their service life and stability.

The advantages of the motor spring are its simple structure, easy use, low cost and easy maintenance. It is mainly used in various electric equipment, such as power tools, home appliances, etc., to drive the rotation of motors.

In short, when choosing a motor shrapnel, you need to consider its structure, quality and performance, as well as usage scenarios and service life to ensure that it can meet actual needs and achieve the best use effect.

What is a motor shrapnel Laser Welding Machine?

The  motor shrapnel laser welding machine  uses high-energy laser pulses to locally heat the material in a small area. The energy of the laser radiation diffuses into the interior of the material through heat conduction, melting the material to form a specific molten pool; it is a new type of welding method, mainly for welding between various metal parts.

What are the advantages of Jiankun motor shrapnel laser welding machine?

The Jiankun motor shrapnel laser welding machine adopts a non-contact welding method, which maximizes the energy of light at the focus to achieve welding and molten pool. The equipment adopts a high-precision visual positioning correction system to achieve high-speed and fine welding, and good welding High efficiency, and stable quality. Jiankun motor shrapnel laser welding machine can weld stainless steel, alloy steel, copper, aluminum, gold, silver, titanium, mold steel, and other metals and their alloys. Depending on the material, the absorption of light is also different, and the thickness of the material is different, it is necessary to use different power and adjust other parameters of the equipment. Jiankun has a professional R&D team and rich experience in customizing automation equipment, which can be tailored according to your needs and supports customized and modifying laser welding automation equipment for production efficiency improvement.

If you have purchasing plan on motor shrapnel laser welding machine or want to know more about motor shrapnel laser welding machine, please visit the homepage to learn more about linear motors in details: