Design and application of electronic industrial equipment handle
With the development of science and technology and the progress of information technology, electronic industrial equipment has penetrated into every corner of our lives. As one of the important components connecting human-computer interaction, the equipment handle plays a vital role in the electronic industry.
I. Design requirements
1. Stable structure: Because the handle bears the weight of the whole equipment, it must have enough strength to support the equipment to work stably. It is necessary to choose suitable materials and structural forms to meet this demand.
2. Convenient operation: the handle should have good operability and can be operated at various angles conveniently. At the same time, it is necessary to take into account the palm size differences of different people to make it suitable for the use habits of most people.
3. Comfortable grip: In the process of long-term use, a good handle can reduce the fatigue of users and improve work efficiency, so special attention should be paid to the selection of materials and surface treatment technology.
4. Beautiful and generous: the handle is not only a functional component, but also should pay attention to the design, which conforms to the overall style and reflects the personalized characteristics.
Second, the commonly used materials and their characteristics
1. Plastic materials such as 
ABS (Acrylonitrile Butadiene Styrene Copolymer) or PC (Polycarbonate), both of which have good formability and mechanical properties, are low in cost and are suitable for mass production; However, the problems such as small temperature range and easy deformation and cracking still need to be further improved and solved.
2. Aluminum alloy is widely used in high-end products because of its light weight and durability, which is not only beautiful but also can effectively reduce the overall load, and has good thermal conductivity and processability, and is easy to make into complex shapes.
3. Stainless steel has high hardness and corrosion resistance, and it can be kept as clean as new for a long time even in harsh environment, so it is an ideal choice for making outdoor devices; But the corresponding price will be higher.
III. Introduction of Surface Treatment Technology
In order to improve the aesthetics of products and enhance the wear resistance and scratch-proof effect, surface treatment becomes an essential part:
1. Sand blasting: impurities such as oxide scale on the surface of the workpiece can be removed, and uniform and fine granular grains can be formed at the same time, thus improving the texture;
2. Anodizing: after chemical reaction, a dense and hard film layer is formed, which has excellent decoration and corrosion resistance;
3. PVD coating (physical vapor deposition): metal atoms are bombarded and deposited on the surface of the substrate by high-speed ion current generated in vacuum environment to form a high-density hard coating, which not only increases the gloss but also prolongs the service life.
To sum up, designing a perfect electronic industrial equipment handle needs to comprehensively consider many factors, including but not limited to functional requirements, ergonomic principles and aesthetic concepts. Only through continuous exploration and innovation can these seemingly simple but extremely important parts give full play to their effectiveness!
Rec. Prods.
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