Several factors to consider when purchasing a touch screen

2023-10-18 10:32

With the development of industrial technology, touch technology is becoming more and more mature, and the corresponding manufacturing costs of related products have also dropped significantly, and because of the convenience brought by the use of touch screen, it can greatly simplify the operation of application equipment, so the application of touch screen technology in today's industrial equipment is also increasing frequently. When choosing, in addition to considering the quality of the product and stable after-sales service, the appropriate product should also be selected according to the actual use environment and use of the product. Here we will talk about the selection strategy combined with the actual operating environment of the machinery manufacturing plant.

In the usual machinery manufacturing plant environment, the first thing we need to consider when buying a touch screen is humidity, oil, dust, dust, water, vibration and other common environmental problems in manufacturing operations.

1. Moisture-proof

First of all, if the equipment is in a humid environment for a long time, it will lead to oxidative corrosion of zero devices such as LED display, power supply, and power cord due to excessive humidity, which will cause equipment failure. Therefore, we need to choose the products in the selection of products that in the production of LED display, the PCB board in the product to do a good job of anti-corrosion treatment, such as the treatment of three yellow paint on the surface, and in the power and power lines and other parts need to choose high-quality accessories, because the welding is the most easily corroded, need to do a good job of protection, especially the welding of the frame part. It is easy to rust, and it is necessary to do a good job of anti-rust treatment.

2. Anti-fouling

Many machinery manufacturers that the equipment oil and dust stick together is not timely treatment will lead to blurred display, long-term oil will penetrate along the edge of the display cracks make some of the internal integrated circuit board can not work properly. It is recommended to deal with large oil stains in time and do daily maintenance.

3. Dust prevention

The accumulation of dust for a long time will also affect the operation accuracy and service life of the equipment, which is easy to lead to the blurred surface of the LED display can not work, the selection of excellent materials when making masks, it is best to do it around the sealing material.

4. Waterproof

The waterproof of the equipment must first take into account the dripping water droplets, generally speaking, even if the waterproof of all kinds of machinery manufacturing environment is more comprehensive, water may also penetrate from the surface of the touchpad. Therefore, waterproof measures should be taken in all directions.

5. Shock proof

As an objective factor in the use of equipment, this problem is often subconsciously ignored in daily maintenance. However, you should be aware that in a vibration environment, the display may shake for a long time, resulting in the wiring falling off, or causing other parts to fall apart. Therefore, we should choose touch screen products with shock-proof strength higher than the mechanical vibration amplitude.

 

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