Does the LED display need to be cleaned? The answer is yes, and it needs to be cleaned before and after installation. This is a very important part. After the LED display is operated for a certain period of time, there will be dust and other debris that may affect the display. Regular cleaning and maintenance of the display can prevent the LED display from being unclear during the operation, mosaic phenomenon and color cast during the black screen. Extend its service life and improve the quality of use. So what are the precautions in the cleaning process? Please take a look at the introduction of this article.
First, the cleaning of the LED module semi-finished products
When the LED module is only a semi-finished product without a kit, it needs to be cleaned with a special washing water. The LED module is stained with some washing water and then brushed with a brush to accelerate the dissolution of the rosin and the flux detachment. To remove dust and impurities, this step of cleaning is done by the manufacturer.
Second, LED electronic display installation after cleaning
LED electronic display installation shows that dust and impurities will accumulate after a period of time. In order not to affect the display effect of the display, it is necessary to clean the surface of the LED display with clean water or detergent such as detergent or detergent. The surface of the LE display can be cleaned, and care must be taken when cleaning. The cleaned water cannot be brought to the back of the LED module. This step of cleaning can be carried out by the manufacturer for after-sales maintenance, or it can be cleaned by the customer.
Give your LED display a "wash a bath", it is a very simple and simple thing, but it is very helpful to maintain and stabilize the display of the LED display.
Material specification:
1. carbon & low alloy steel;
2. stainless steel;
3. high alloy & wear resist steel;
4. gray iron; ductile iron;
5. malleable iron;
6. alloyed cast iron;
7. aluminum alloy;
8. cooper alloy;
9. zinc alloy
Range of casting weight: 0.50kg-450kg
Heat Treatment: Normalizing
Quenching
Tempering
OUR MACHINING PROCESS :
lOccupies an area more than 6,000 square meters
lMore than 40pcs big CNC lathes Ø500 - Ø1200
lMachining center 1400 x 825 x 1000mm 4 axis
Can provide services: turning; milling; grinding; drilling; inserting; broaching; boring; polishing
Surface preparation: passivation; polishing; plating; coating; painting; zinc phosphate; dacrotized / dacromet technology
Our inspection equipments: Spectrometer Analyzer; Magnetic Particle Inspection; Brinell Hardness; Ultrasonic Inspection; Liquid Penetrate Inspection, Low Temperature Impact Tester; Universal Tester, Hydraulic Pressure Tester, CMM and etc.
Investment Casting
Precision Casting,Lost Wax Casting,Stainless Steel Turning Parts,Customized Turning Parts
Baoding Henglian Mechanical Co.,Ltd , https://www.hengliancasting.com