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Application of laser welding machine in precision micro components

[Jewelry Laser Welding Machine] Since the laser spot welding machine uses a high-frequency, low-power pulse laser, the heat-affected zone of the solder joint is small, the solder joint is pollution-free, and the welding quality is high. Compared with traditional resistance spot welding, due to the use of a laser as the heat source, the spot welding speed is fast, the precision is high, the heat input is small, and the workpiece deformation is small; the accessibility of the laser is better, which can reduce the location and structural restrictions during spot welding. ; Laser spot welding is non-contact welding, with a wide adjustment range for parameters such as the distance between welding points and the amount of overlap; it does not require a large amount of auxiliary equipment and can quickly adapt to product changes and meet market demand.
At present, laser spot welding machines are mostly used in the assembly welding of small components in mass-automated production.

Riselaser YAG-200W series jewelry laser spot welding machine adopts the ergonomic design of the whole machine, which is more suitable for the jewelry industry to produce fine, beautiful products, stable performance, and suitable for long-term continuous working needs. A special head cushion is added to make long-term operation more comfortable. The interior space is large and convenient for placing tools and fixtures. The working area is equipped with adjustment switches for light spots, laser parameters, etc., making it easier to use. It is very convenient for replacement, work area cleaning, and welding chip recycling. LED ring-shaped shadowless light with adjustable brightness allows for clearer observation of the welding position. Finer light spots meet the needs of fine welding.

Working principle of jewelry laser welding machine:
Laser spot welding uses high-energy laser pulses to locally heat materials in a small area. The energy of laser radiation diffuses into the interior of the material through heat conduction, melting the material to form a specific molten pool. A laser spot welding machine (jewelry spot welding machine) can weld the same or different materials together. YAG-200W series products are improved by introducing advanced German design technology. This series of products adopts an ergonomic design and is produced with international first-class accessories. The whole machine is more reliable, durable, convenient, and efficient.

Features of jewelry laser welding machine:
1. Good safety: Equipped with a high-speed electronic filter protection device to protect the operator’s eyes from laser damage, relieve the operator’s eye fatigue and improve work efficiency. A high-definition CCD monitoring system can be installed as required.
2. Strong anti-interference ability: We use microindustrial computers, which contain all the functions of ordinary computers, and their stability is far superior to products in the same industry (general manufacturers mostly use microcontroller control boards with poor performance and low cost).
3. Simple and convenient operation: Equipped with a large-screen high-definition LCD, the software operation interface can choose a pure Chinese interface, a pure English interface, a mixed Chinese and English interface, or any other designated language, making it convenient for people from all over the world to operate; real-time automatic Save operating parameters to facilitate continuous work.
4. High stability: Double closed-loop precision control is used to ensure uniform energy in each solder joint.
Suitable materials for jewelry laser welding machine
Suitable for welding platinum, K gold, silver, titanium, stainless steel, copper, aluminum, and other metal materials and their alloys.
Jewelry laser welding machine application industry
It is widely used in the precision welding of various tiny parts, such as jewelry, electronics, communications, hardware, watches, the military industry, and many other industries and fields.

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