Factors affecting the price of LED display materials

LEDs reflect a wide variety of screens, the cost war is gradually filling, the competition is becoming increasingly hot, and manufacturers are quoting different prices for indoor LED displays . In fact, people who know LED electronic display screen industry know that there are many factors that restrict the cost of LED display screen: it is like the specification of screen, the supporting factors of material system and construction factors, etc., all of which are the decisive factors of cost. Why do these factors affect the cost of embodying the screen?

First, the impact of specifications on the cost of LED display screen:

Here only the products of the general case, from the color LED display screen can be divided into monochrome, two-color, full color, from the use of the situation can be divided into indoor, outdoor semi-outdoor, the price of each type of led screen is not the same The indoor full color and sub-table full color, surface mount three-in-one full color, dot matrix full color, outdoor full color is divided into 1R1G1B (same as high density, such as: PH10, PH12), 2R1G1B (the same Usually high density, such as PH16, PH20, etc.).

Second, the impact of materials on the cost of LED display screen:

The materials are divided into large categories and can be divided into inlet materials and domestic materials.

In terms of light-emitting chips, the source of the entrance is: the United States, Japan, Taiwan, and now there are also domestically produced chips. Each light-emitting chip has its own advantages and disadvantages. The US and Japanese chips have grasped the focus skills because of their endless efforts. Under the similar control, the price of US and Japanese chips remains high. Taiwan and the local chip cost compared to self-made, but its performance compared to the US and Japan chips, there is still a certain gap. If the LED display screen is used in an emergency situation, we still recommend using the material of the entrance. In addition to the LED large screen chip, other emergency factors affecting the LED display screen cost are the LED driver IC, but if I am If you are a customer, I would rather choose a better driver IC. Because it is more expensive, the driver IC is a very urgent factor affecting the quality and life of the LES. The time for the full-color LED to reflect the screen must be constant. Constant current drive IC; other aspects of materials such as power supplies, cabinets, and accessories for making screens.

Filter Mesh

Filter mesh refers to small aperture metal mesh or other materials with smaller apertures for a variety of different filtration, dust removal and separation requirements. They are widely used in shower panel, sanitary pipe systems, purifiers, electronic components, to remove contaminants or in applications, such as coffee machine, soya milk machine, to extract a filter cake. Because the metal mesh filters are one of the most durable filter media available, the material is mainly made of copper, iron, steel, nickel, stainless steel, alloy. It is acid resistant, alkali resistant, temperature resistant and wear resistant.

We customize diverse patterns metal microporous mesh with drawings provided by customers. We are equipped with professional metal etching equipment and exposure development equipment. Chemical metal etching filter mesh is a double-sided and simultaneous processing technology, which can make the product surface (positive and negative) smooth, without bumps, pits, burrs, warps, and flat mesh without deformation. Below are the advantages for customized metal filter mesh:

Flow Rate
One of the most significant advantages metal mesh has over most filter media used today is its ability to deliver an adequate flow rate. This is achievable as the wire diameter and mesh opening can be customized to perfectly match the contaminants you are filtering out, providing you with an enhanced level of filtration surface area.

Durability
300 series stainless steel is predominantly used. This helps create a filter that can withstand a wide range of impurities, pressure variations, and extreme temperatures without hindering the filter's accuracy. In addition, stainless steel is a very pliable material, allowing the filter to be formed to fit your filter system and hold its shape after several uses.

Accuracy
The weaving process used to construct mesh filters is heavily monitored from start to finish. As a result, the pore openings of the filter are exact and uniform throughout the filter. These precise pore opinings ensure that the end product, whether a filtered substance or a filter cake, is consistent and complies with industry standards.

Clean ability
As metal mesh features accurate pore openings, blinding and plugging are significantly reduced. This, combined with the enhanced flow rate, means system operators can clean the metal mesh easily. These two properties allow the mesh filter to be backflushed and purged of any unwanted debris with minimal pressure.

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