Electronic Enclosure Process- Engraving Process

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Update time : 2023-04-12 14:49:00
Electronic Enclosure Process - Engraving Process
Engraving process is a method of etching or carving designs, patterns, or text onto a material’s surface by removing a portion of the material. It can be done manually using tools like chisels or gravers, or it can be done through modern techniques such as laser engraving or CNC engraving machines. Engraving can be performed on various materials like metal, wood, plastic, glass, and stone, and it is commonly used for creating decorative or functional designs on items such as jewelry, trophies, signage, plaques, and artwork. The process requires precision and control to achieve intricate and detailed designs.

1、Cutting enclosure Panels: Laser cutting can be used to cut various shell panels such as steel plates, aluminum plates, stainless steel plates, etc. Through laser cutting, the panels can be cut into the required shapes and sizes according to design requirements, used for manufacturing various components of electronic device shells.

2、Engraving Logos and Patterns: Laser cutting can engrave logos and patterns on the surface of the shell by adjusting the power and scanning speed. This allows for personalized customization and branding of products, enhancing the brand value.

3、Laser Welding: Laser cutting can also be applied to laser welding of industrial electronic device shells. Laser welding can achieve sealing and structural stability of the shells, improving product reliability and durability.

4、Laser Drilling and Slotting: Laser cutting can be used to drill holes and slots on shell panels. This facilitates the installation of peripherals and connection of circuits, enhancing product functionality and maintainability.

In summary, the application of laser cutting in the field of industrial electronic device shells can improve the precision and efficiency of shell manufacturing, enhance the appearance and quality of products, and meet the personalized needs of different users for shells. 60% of the aluminum profile shell panels processed by PuMei are cut using laser cutting, which enables rapid and efficient processing, helping customers reduce mold costs.

Advantages of laser cutting include:

1、High Precision: Laser cutting has high accuracy and repeatability, capable of achieving micron-level cutting precision.
2、High Speed: Laser cutting is fast and can complete a large amount of cutting work in a short time.
3、Non-contact: Laser cutting does not require direct contact with the surface of the workpiece, avoiding physical damage and contamination.
4、Minimal Heat Affected Zone: Laser cutting has a small heat-affected zone, reducing material deformation and discoloration.

Disadvantages of laser cutting include:

1、High Cost: Laser cutting equipment and maintenance costs are relatively high.
2、Material Limitations: Laser cutting has certain requirements for material suitability, and the effects are not ideal for highly reflective and highly absorbent materials.
3、Safety Hazards: Laser cutting involves high-energy lasers, and safety precautions should be taken during operation to avoid harm to personnel and equipment.

Methods to reduce the cost of laser cutting include:

1、Improve Production Efficiency: Optimize process flow, increase cutting speed, and improve equipment utilization to improve production efficiency and reduce unit product costs.
2、Optimize Material Selection: Choose materials suitable for laser cutting to reduce waste and loss.
3、Equipment Maintenance: Regularly inspect equipment, repair and replace worn parts in a timely manner to extend equipment life.
4、Energy Conservation: Optimize equipment operating parameters to reduce energy consumption.
5、Improve Operational Skills: Train operators, improve their technical skills to reduce the possibility of errors and accidents.

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